Biggest changeYear Ended December 31, 2021 Our consolidated results of operations comprised the following: Year Ended December 31, 2022 2021 $ Change % Change Revenues $ 11,994 $ 9,313 $ 2,681 29% Expenses Operating 5,285 4,255 1,030 24% Vehicle depreciation and lease charges, net 828 1,197 (369) (31%) Selling, general and administrative 1,348 1,145 203 18% Vehicle interest, net 402 313 89 28% Non-vehicle related depreciation and amortization 225 272 (47) (17%) Interest expense related to corporate debt, net: Interest expense 250 218 32 15% Early extinguishment of debt — 136 (136) n/m Restructuring and other related charges 19 64 (45) (70%) Transaction-related costs, net 8 5 3 60% Other (income) expense, net (7) — (7) n/m Total expenses $ 8,358 $ 7,605 $ 753 10% Income before income taxes 3,636 1,708 1,928 n/m Provision for income taxes 880 425 455 n/m Net income $ 2,756 $ 1,283 $ 1,473 n/m Less: net loss attributable to non-controlling interests (8) (2) (6) n/m Net income attributable to Avis Budget Group, Inc. $ 2,764 $ 1,285 $ 1,479 n/m __________ n/m Not meaningful. 35 Table of Contents Revenues increased $2.7 billion, or 29%, for the year ended December 31, 2022 compared to 2021, primarily due to a 23% increase in volume and a 8% incr ease in revenue per day, excluding exchange rate effects, partially offset by a $327 million negative impact fro m currency exchange rate movements.
Biggest changeYear Ended December 31, 2022 Our consolidated results of operations comprised the following: Year Ended December 31, 2023 2022 $ Change % Change Revenues $ 12,008 $ 11,994 $ 14 — % Expenses Operating 5,675 5,285 390 7 % Vehicle depreciation and lease charges, net 1,739 828 911 110 % Selling, general and administrative 1,408 1,348 60 4 % Vehicle interest, net 736 402 334 83 % Non-vehicle related depreciation and amortization 216 225 (9) (4 %) Interest expense related to corporate debt, net: Interest expense 296 250 46 18 % Early extinguishment of debt 5 — 5 n/m Restructuring and other related charges 11 19 (8) (42 %) Transaction-related costs, net 5 8 (3) (38 %) Other (income) expense, net 3 (7) 10 n/m Total expenses $ 10,094 $ 8,358 $ 1,736 21 % Income before income taxes 1,914 3,636 (1,722) (47 %) Provision for income taxes 279 880 (601) (68 %) Net income $ 1,635 $ 2,756 $ (1,121) (41 %) Less: Net income (loss) attributable to non-controlling interests 3 (8) 11 n/m Net income attributable to Avis Budget Group, Inc. $ 1,632 $ 2,764 $ (1,132) (41 %) __________ n/m Not meaningful. 35 Table of Contents Revenues for the year ended December 31, 2023 were consistent with the similar period in 2022, primarily due to a 5% increase in volume, partially offset by a 5% decrease in revenue per day, excluding exchange rate effects.
Our Board of Directors has authorized the repurchase of up to $8.1 billion of our common stock under a plan originally approved in 2013 and subsequently expanded, most recently in February 2023. Our stock repurchases may occur through open market purchases, privately negotiated transactions or trading plans pursuant to Rule 10b5-1 of the Exchange Act.
Our Board of Directors has authorized the repurchase of up to approximately $8.1 billion of our common stock under a plan originally approved in 2013 and subsequently expanded, most recently in February 2023. Our stock repurchases may occur through open market purchases, privately negotiated transactions or trading plans pursuant to Rule 10b5-1 of the Exchange Act.
Adjusted EBITDA is a non-GAAP measure and should not be considered in isolation or as a substitute for net income or other income statement data prepared in accordance with U.S. GAAP. Our presentation of Adjusted EBITDA may not be comparable to similarly-titled measures used by other companies. Year Ended December 31, 2022 vs.
Adjusted EBITDA is a non-GAAP measure and should not be considered in isolation or as a substitute for net income or other income statement data prepared in accordance with U.S. GAAP. Our presentation of Adjusted EBITDA may not be comparable to similarly-titled measures used by other companies. Year Ended December 31, 2023 vs.
We also license the use of our trademarks to licensees in the areas in which we do not operate directly. We and our licensees operate our brands in approximately 180 countries throughout the world. RESULTS OF OPERATIONS A discussion regarding our financial condition and results of operations for the year ended December 31, 2022 compared to 2021 is presented below.
We also license the use of our trademarks to licensees in the areas in which we do not operate directly. We and our licensees operate our brands in approximately 180 countries throughout the world. RESULTS OF OPERATIONS A discussion regarding our financial condition and results of operations for the year ended December 31, 2023 compared to 2022 is presented below.
Our liquidity position could also be negatively impacted if we are unable to remain in compliance with the consolidated first lien leverage ratio requirement and other covenants associated with our senior credit facilities and other borrowings. As of December 31, 2022, we were in compliance with the financial covenants governing our indebtedness.
Our liquidity position could also be negatively impacted if we are unable to remain in compliance with the consolidated first lien leverage ratio requirement and other covenants associated with our senior credit facilities and other borrowings. As of December 31, 2023, we were in compliance with the financial covenants governing our indebtedness.
CRITICAL ACCOUNTING ESTIMATES Accounting Policies The results of the majority of our recurring operations are recorded in our financial statements using accounting policies that are not particularly subjective, nor complex. However, in presenting our financial statements in conformity with generally accepted accounting principals (GAAP), we are required to make estimates and assumptions that affect the amounts reported therein.
CRITICAL ACCOUNTING ESTIMATES Accounting Policies The results of the majority of our recurring operations are recorded in our financial statements using accounting policies that are not particularly subjective, nor complex. However, in presenting our financial statements in conformity with generally accepted accounting principles (GAAP), we are required to make estimates and assumptions that affect the amounts reported therein.
Currently we do not record valuation allowances on the majority of our tax loss carryforwards as there are adequate deferred tax liabilities that could be realized within the carryforward period. See Note 2 – Summary of Significant Accounting Policies and Note 9 – Income Taxes to our Consolidated Financial Statements for more information regarding income taxes.
Currently we do not record valuation allowances on the majority of 41 Table of Contents our tax loss carryforwards as there are adequate deferred tax liabilities that could be realized within the carryforward period. See Note 2 – Summary of Significant Accounting Policies and Note 9 – Income Taxes to our Consolidated Financial Statements for more information regarding income taxes.
A discussion regarding our financial condition and results of operations for the year ended December 31, 2021 compared to 2020 can be found under Part II, Item 7 in our Annual Report on Form 10-K for the year ended December 31, 2021, filed with the SEC on February 17, 2022, which is available on the SEC’s website at www.sec.gov and our Investor Relations website at ir.avisbudgetgroup.com.
A discussion regarding our financial condition and results of operations for the year ended December 31, 2022 compared to 2021 can be found under Part II, Item 7 in our Annual Report on Form 10-K for the year ended December 31, 2022, filed with the SEC on February 16, 2023, which is available on the SEC’s website at www.sec.gov and our Investor Relations website at ir.avisbudgetgroup.com.
Our liquidity has in the past been, and could in the future be, negatively affected by any financial market disruptions or the absence of a recovery or worsening of the U.S. and worldwide economies, which may result in unfavorable conditions in the mobility industry, in the asset-backed financing market and in the credit markets generally.
Our liquidity has in the past been, and could in the future be, negatively affected by any financial market disruptions or the absence of a recovery or worsening of the United States and worldwide economies, which may result in unfavorable conditions in the mobility industry, in the asset-backed financing market and in the credit markets generally.
We continue to monitor the potential favorable or unfavorable impacts of these and other factors on our business, operations, financial condition, and future results of operations. Our strategy continues to primarily focus on costs and customer experience to strengthen our company, enable resilience, and deliver stakeholder value.
We continue to monitor the potential favorable or unfavorable impacts of these and other factors on our business, operations, financial condition, and future results of operations. Our strategy continues to primarily focus on customer experience and costs to strengthen our Company, maximize profitability, and deliver stakeholder value.
Management evaluates the operating results of each of our reportable segments based upon revenues and “Adjusted EBITDA,” which we define as income from continuing operations before non-vehicle related depreciation and amortization; any impairment charges; restructuring and other related charges; early extinguishment of debt costs; non-vehicle related interest; transaction-related costs, net; charges for unprecedented personal-injury and other legal matters, net, which includes amounts recorded in excess of $5 million related to class action lawsuits; non-operational charges related to shareholder activist activity, which include third party advisory, legal and other professional fees; COVID-19 charges, net; other (income) expense, net, and income taxes.
Management evaluates the operating results of each of our reportable segments based upon revenues and Adjusted EBITDA, which we define as income (loss) from continuing operations before non-vehicle related depreciation and amortization; any impairment charges; restructuring and other related charges; early extinguishment of debt costs; non-vehicle related interest; transaction-related costs, net; charges for legal matters, net, which includes amounts recorded in excess of $5 million related to class action lawsuits and personal injury matters; non-operational charges related to shareholder activist activity, which includes third-party advisory, legal and other professional fees; COVID-19 charges, net; cloud computing costs; other (income) expense, net, and income taxes.
We are susceptible to a number of industry-specific and global macroeconomic factors that may cause our actual results of operations to differ from our historical results of operations or current expectations.
We continue to be susceptible to a number of industry-specific and global macroeconomic factors that may cause our actual results of operations to differ from our historical results of operations or current expectations.
Recently Issued Accounting Pronouncements For a description of recently issued accounting pronouncements and the impact thereof on our business, see Note 2 – Summary of Significant Accounting Policies to our Consolidated Financial Statements. 41 Table of Contents
Recently Issued Accounting Pronouncements For a description of recently issued accounting pronouncements and the impact thereof on our business, see Note 2 – Summary of Significant Accounting Policies to our Consolidated Financial Statements.
OVERVIEW OUR COMPANY We operate three of the most globally recognized brands in mobility solutions, Avis, Budget and Zipcar together with several other brands, well recognized in their respective markets. We are a leading vehicle rental operator in North America, Europe, Australasia and certain other regions we serve, with an average rental fleet of approximately 655,000 vehicles in 2022.
OVERVIEW OUR COMPANY We operate three of the most globally recognized brands in mobility solutions, Avis, Budget and Zipcar together with several other brands well recognized in their respective markets. We are a leading vehicle rental operator in North America, Europe, Australasia and certain other regions we serve, with an average rental fleet of approximately 691,500 vehicles in 2023.
Adju sted EBITDA decreased $16 million for the year ended December 31, 2022, compared to 2021, due to higher selling, general and administrative expenses related to current year performance accruals and computer technology transformation costs, which are not attributable to a particular segment. FINANCIAL CONDITION, LIQUIDITY AND CAPITAL RESOURCES We present separately the financial data of our vehicle programs.
Adju sted EBITDA decreased 22% for the year ended December 31, 2023 compared to the similar period in 2022, primarily due to higher selling, general and administrative expenses related to computer technology transformation costs, which are not attributable to a particular segment. FINANCIAL CONDITION, LIQUIDITY AND CAPITAL RESOURCES We present separately the financial data of our vehicle programs.
The factors and trends that we currently believe are or will be most impactful to our results of operations and financial condition include the following: interest rates, inflationary impact on items such as commodity prices and wages, used car values, and an economic downturn that may impact travel demand.
The factors and trends that we currently believe are or will be most impactful to our results of operations and financial condition include the following: interest rates, inflationary impact on items such as commodity prices and wages, disruption in the supply of new vehicles, used car values, and an economic downturn that may impact travel demand, all of which may be exacerbated by the ongoing military conflicts in the Middle East and Eastern Europe.
We acquire our rental vehicles either through repurchase and guaranteed depreciation programs with certain automobile manufacturers or outside of such programs. For rental vehicles purchased under such programs, we depreciate the vehicles such that the net book value on the date of sale or return to the manufacturers is intended to equal the contractual guaranteed residual values.
For rental vehicles purchased under such programs, we depreciate the vehicles such that the net book value on the date of sale or return to the manufacturers is intended to equal the contractual guaranteed residual values.
As of December 31, 2022, we had access to $0.6 billion of available cash and cash equivalents and available borrowings under our revolving credit facility of approximately $1.0 billion, providing us with access to an approximate $1.6 billion of total liquidity.
As of December 31, 2023, we had access to $555 million of available cash and cash equivalents and available borrowings under our revolving credit facility of approximately $261 million, providing us with access to an approximate $816 million of total liquidity.
As a result of these items, our net income increased by $1.5 billion compared to 2021. For the years ended December 31, 2022 and 2021, we reported earnings per diluted share of $57.16 and $19.44, respectively.
As a result of these items, our net income decreased by $1.1 billion compared to the similar period in 2022. For the years ended December 31, 2023 and 2022, we reported earnings per diluted share of $42.08 and $57.16, respectively.
We also believe that Adjusted EBITDA is useful to investors because it allows them to assess our results of operations and financial condition on the same basis that management uses internally.
We believe Adjusted EBITDA is useful as a supplemental measure in evaluating the performance of our operating businesses and in comparing our results from period to period. We also believe that Adjusted EBITDA is useful to investors because it allows them to assess our results of operations and financial condition on the same basis that management uses internally.
International 2022 2021 % Change Revenues $ 2,520 $ 1,756 44 % Adjusted EBITDA $ 560 $ 118 375 % Revenues increased 44% for the year ended December 31, 2022, compared to 2021, primarily due to a 31% increase in revenue per day, excluding exchange r ate effects, a 23% increase in vo lume, partially offset by a $310 million negative impact from currency exchange rate movements.
International 2023 2022 % Change Revenues $ 2,661 $ 2,520 6 % Adjusted EBITDA $ 400 $ 560 (29 %) Revenues increased 6% for the year ended December 31, 2023 compared to the similar period in 2022, primarily due to a 6% increase in vo lume and a $25 million positive impact from currency exchange rate movements, partially offset by a 1% decrease in revenue per day, excluding exchange r ate effects .
Year Ended December 31, 2021 The following table summarizes our cash flows: Year Ended December 31, 2022 2021 Change Cash provided by (used in): Operating activities $ 4,707 $ 3,491 $ 1,216 Investing activities (4,299) (6,306) 2,007 Financing activities (360) 2,687 (3,047) Effect of changes in exchange rates on cash and cash equivalents, program and restricted cash (32) (11) (21) Net change in cash and cash equivalents, program and restricted cash 16 (139) 155 Cash and cash equivalents, program and restricted cash, beginning of period 626 765 (139) Cash and cash equivalents, program and restricted cash, end of period $ 642 $ 626 $ 16 The increase in cash provided by operating activities during 2022 compared with 2021 is primarily due to the increase in our net income.
Year Ended December 31, 2022 The following table summarizes our cash flows: Year Ended December 31, 2023 2022 Change Cash provided by (used in): Operating activities $ 3,828 $ 4,707 $ (879) Investing activities (7,346) (4,299) (3,047) Financing activities 3,506 (360) 3,866 Effect of changes in exchange rates on cash and cash equivalents, program and restricted cash 14 (32) 46 Net change in cash and cash equivalents, program and restricted cash 2 16 (14) Cash and cash equivalents, program and restricted cash, beginning of period 642 626 16 Cash and cash equivalents, program and restricted cash, end of period $ 644 $ 642 $ 2 The decrease in cash provided by operating activities during 2023 compared with 2022 is primarily due to the decrease in our net income.
The present intention of management is to reinvest the undistributed earnings of our foreign subsidiaries indefinitely into our foreign operations. Our primary sources of funding are operating revenue, cash received upon the sale of vehicles, borrowings under our vehicle-backed borrowing arrangements and our senior revolving credit facility, and other financing activities.
Our primary sources of funding are operating revenue, cash received upon the sale of vehicles, borrowings under our vehicle-backed borrowing arrangements and our senior revolving credit facility, and other financing activities.
During 2022, our Avis Budget Rental Car Funding (AESOP) LLC subsidiary issued approximately $2.1 billion of asset-backed notes with expected final payment dates ranging from March 2023 to February 2028, and a weighted average interest rate of 4.94%.
During 2023, our Avis Budget Rental Car Funding (AESOP) subsidiary issued approximately $3.9 billion of asset-backed notes with expected final payment dates ranging from October 2026 to February 2029, and a weighted average interest rate of 5.81%.
Following is a more detailed discussion of the results of each of our reportable segments and reconciliation of net income to Adjusted EBITDA: 2022 2021 Revenues Adjusted EBITDA Revenues Adjusted EBITDA Americas $ 9,474 $ 3,660 $ 7,557 $ 2,364 International 2,520 560 1,756 118 Corporate and Other (a) — (87) — (71) Total Company $ 11,994 $ 4,133 $ 9,313 $ 2,411 Reconciliation of net income (loss) to Adjusted EBITDA 2022 2021 Net income $ 2,756 $ 1,283 Provision for income taxes 880 425 Income before income taxes $ 3,636 $ 1,708 Add: Non-vehicle related depreciation and amortization (b) 235 279 Interest expense related to corporate debt, net: Interest expense 250 218 Early extinguishment of debt — 136 Restructuring and other related charges (c) 19 64 Transaction-related costs, net (d) 8 5 Unprecedented personal-injury and other legal matters, net (e) 1 3 COVID-19 charges, net (f) (9) (2) Other (income) expense, net (7) — Adjusted EBITDA $ 4,133 $ 2,411 __________ (a) Includes unallocated corporate overhead which is not attributable to a particular segment.
Following is a more detailed discussion of the results of each of our reportable segments and reconciliation of net income to Adjusted EBITDA: 2023 2022 Revenues Adjusted EBITDA Revenues Adjusted EBITDA Americas $ 9,347 $ 2,196 $ 9,474 $ 3,660 International 2,661 400 2,520 560 Corporate and Other (a) — (106) — (87) Total Company $ 12,008 $ 2,490 $ 11,994 $ 4,133 Reconciliation of net income to Adjusted EBITDA 2023 2022 Net income $ 1,635 $ 2,756 Provision for income taxes 279 880 Income before income taxes $ 1,914 $ 3,636 Add: Non-vehicle related depreciation and amortization 216 225 Interest expense related to corporate debt, net Interest expense 296 250 Early extinguishment of debt 5 — Restructuring and other related charges 11 19 Transaction-related costs, net 5 8 Other (income) expense, net (b) 3 (7) Reported within operating expenses: Cloud computing costs 35 10 COVID-19 charges, net — (9) Legal matters, net 5 1 Adjusted EBITDA $ 2,490 $ 4,133 __________ (a) Includes unallocated corporate overhead which is not attributable to a particular segment.
Vehicle depreciation and lease charges decreased to 16.4% of revenue for the year ended December 31, 2022 compared to 19.7% in 2021, primarily due to increased revenues and improved utilization, partially offset by a 10% increase in p er-unit fleet costs, excluding exchange rate effects.
Vehicle depreciation and lease charges increased to 19.7% of revenue for the year ended December 31, 2023 compared to 16.4% during the similar period in 2022, primarily due to increased per-unit fleet costs, excluding exchange rate effects, driven by increased fleet levels and increased depreciation rates .
We review the carrying value of goodwill and other indefinite-lived intangible assets for impairment annually or more frequently if circumstances indicate that an impairment may have occurred. Our goodwill and other indefinite-lived intangible assets are allocated among our reporting units. During 2022, 2021 and 2020, there was no impairment of goodwill and other intangible assets.
In such event, we would then be required to record a charge, which would impact earnings. We review the carrying value of goodwill and other indefinite-lived intangible assets for impairment annually or more frequently if circumstances indicate that an impairment may have occurred. Our goodwill and other indefinite-lived intangible assets are allocated among our reporting units.
For the year ended December 31, 2022, we repurchased approximately 16.7 million shares of common stock at a cost of approximately $3.3 billion under the program. As of February 13, 2023, approximately $1.7 billion of authorization remained available to repurchase common stock under the program. Cash Flows Year Ended December 31, 2022 vs.
For the year ended December 31, 2023, we repurchased approximately 4.3 million shares of common stock at a cost of approximately $889 million (excluding excise taxes due under the Inflation Reduction Act of 2022) under the program. As of December 31, 2023, approximately $802 million of authorization remained available to repurchase common stock under the program.
We believe that the estimates and assumptions we used when preparing our financial statements were the most appropriate at that time. Presented below are those accounting policies that we believe require subjective and complex judgments that could potentially affect reported results. Goodwill and Other Indefinite-lived Intangible Assets.
Presented below are those accounting policies that we believe require subjective and complex judgments that could potentially affect reported results. Goodwill and Other Indefinite-lived Intangible Assets. We have reviewed the carrying value of our goodwill and other indefinite-lived intangible assets for impairment.
When determining fair value, we utilize various assumptions, including the fair market trading price of our common stock and management’s projections of future cash flows, which include forecast of future revenue and Adjusted EBITDA. When appropriate, comparative market multiples and other factors are used to corroborate the discounted cash flow results.
In performing this review, we are required to make an assessment of fair value for our goodwill and other indefinite-lived intangible assets. When determining fair value, we utilize various assumptions, including the fair market trading price of our common stock and management’s projections of future cash flows, which include forecast of future revenue and Adjusted EBITDA.
LIQUIDITY AND CAPITAL RESOURCES Overview Our principal sources of liquidity are cash on hand and our ability to generate cash through operations and financing activities, as well as available funding arrangements and committed credit facilities, each of which is discussed below.
LIQUIDITY AND CAPITAL RESOURCES Overview Our principal sources of liquidity are cash on hand and our ability to generate cash through operations and financing activities, as well as available funding arrangements and committed credit facilities, each of which is discussed below. 38 Table of Contents In July 2023, we issued €400 million of 7.250% euro-denominated Senior Notes due July 2030, at par, with interest payable semi-annually.
Vehicle depreciation and lease charges decreased to 4.4% of revenue for the year ended December 31, 2022 compared to 11.3% in 2021, primarily due to increased revenues and a 61% decrease in per-unit fleet costs, excluding exchange rate effects, driven by a favorable trend in the used-vehicle market.
Vehicle depreciation and lease charges increased to 14.5% of revenue for the year ended December 31, 2023 compared to 6.9% during the similar period in 2022 , primarily due to increased per unit fleet costs, excluding exchange rate effects, driven by increased fleet levels, increased depreciation rates, and a decrease in the gain on sale of vehicles .
The decrease in cash provided by financing activities during 2022 compared with 2021 is primarily due to the increase in repurchases of common stock and net payments on vehicle borrowings, offset by a decrease in net payments on corporate borrowings. We anticipate that our non-vehicle property and equipment additions will be approximately $325 million in 2023.
The increase in cash used in investing activities during 2023 compared with 2022 is primarily due to the increase in our net investment in vehicles. 39 Table of Contents The increase in cash provided by financing activities during 2023 compared with 2022 is primarily due to the increase in our net borrowings under vehicle programs and the decrease in our common stock repurchases, offset by the increase in our payments of corporate borrowings.
For information regarding our debt and borrowing arrangements, see Note 1 – Basis of Presentation, Note 13 – Long-term Corporate Debt and Borrowing Arrangements, and Note 14 – Debt Under Vehicle Programs and Borrowing Arrangements to our Consolidated Financial Statements. 39 Table of Contents LIQUIDITY RISK Our primary liquidity needs include the procurement of rental vehicles to be used in our operations, servicing of corporate and vehicle-related debt and the payment of operating expenses.
For information regarding our debt and borrowing arrangements, see Note 1 – Basis of Presentation, Note 13 – Long-term Corporate Debt and Borrowing Arrangements, and Note 14 – Debt Under Vehicle Programs and Borrowing Arrangements to our Consolidated Financial Statements.
Selling, general and administrative cost s decreased to 15.0% of revenue for the year ended December 31, 2022 compared to 17.1% in 2021, primarily due to increased revenues and cost discipline as volume returned. Vehicle interest costs decreased to 2.2% of revenue for the year ended December 31, 2022 compared to 3.1% in 2021, primarily due to increased revenue.
Selling, general and administrative cost s increased to 15.4% of revenue for the year ended December 31, 2023 compared to 15.0% during the similar period in 2022, primarily due to increased marketing costs and inflation .
Operating expenses decreased to 44.1% of revenue for the year ended December 31, 2022 compared to 45.7% in 2021 , primarily due to increased revenues and cost discipline as volume returned.
Operating expenses increased to 47.3% of revenue for the year ended December 31, 2023 compared to 44.1% during the similar period in 2022 , primarily due to cost inflation.
Operating expenses decreased to 44.3% of revenue for the year ended December 31, 2022 compared to 53.5% in 2021, primarily due to increased revenues and cost discipline as volume returned.
Operating expenses increased to 45.6% of revenue for the year ended December 31, 2023 compared to 44.3% during the similar period in 2022, primarily due to cost inflation.
Debt and Financing Arrangements At December 31, 2022, we had approximatel y $18.5 billion of indebtedness (including corporate indebtedness of approximately $4.7 billion and debt under vehicle programs of approximately $13.8 billion).
We anticipate that our non-vehicle property and equipment additions will be approximately $285 million in 2024. Debt and Financing Arrangements At December 31, 2023, we had approximatel y $23.8 billion of indebtedness (including corporate indebtedness of approximately $4.8 billion and debt under vehicle programs of approximately $18.9 billion).
Several of the estimates and assumptions we are required to make relate to matters that are inherently uncertain as they relate to future events and/or events that are outside of our control. If there is a significant unfavorable change to current conditions, it could result in a material adverse impact to our consolidated results of operations, financial position and liquidity.
If there is a significant unfavorable change to current conditions, it could result in a material 40 Table of Contents adverse impact to our consolidated results of operations, financial position and liquidity. We believe that the estimates and assumptions we used when preparing our financial statements were the most appropriate at that time.
See Note 7 – Intangible Assets to our Consolidated Financial Statements. Vehicles. We present vehicles at cost, net of accumulated depreciation, on the Consolidated Balance Sheets. We record the initial cost of the vehicle, net of incentives and allowances from manufacturers.
Vehicles. We present vehicles at cost, net of accumulated depreciation, on the Consolidated Balance Sheets. We record the initial cost of the vehicle, net of incentives and allowances from manufacturers. We acquire our rental vehicles either through repurchase and guaranteed depreciation programs with certain automobile manufacturers or outside of such programs.
See “Liquidity and Capital Resources” and Note 13 – Long-term Corporate Debt and Borrowing Arrangements to our Consolidated Financial Statements. The increases in assets and liabilities under vehicle programs are principally related to the increase in the size of our vehicle rental fleet to meet increased demand.
The increase in liabilities exclusive of liabilities under vehicle programs compared to 2022 is principally related to the increase in operating lease liabilities and corporate indebtedness from the issuance of senior notes. See “Liquidity and Capital Resources,” Note 3 – Leases and Note 13 – Long-term Corporate Debt and Borrowing Arrangements to our Consolidated Financial Statements.
Selling, general and administrative costs decreased to 11.2% of revenue for the year ended December 31, 2022 compared to 12.3% in 2021, primarily due to increased revenues and cost discipline as volume returned. Vehicle interest costs represented 3.4% of revenue, unchanged for the year ended December 31, 2022 compared to 2021.
Selling, general and administrative costs increased to 11.7% of revenue for the year ended December 31, 2023 compared to 11.2% during the similar period in 2022, primarily due to increased marketing costs and inflation .
Total expenses increased 10% for the year ended December 31, 2022, compared to 2021, primarily due to increased demand, partially offset by cost discipline as volume returned. Our effective tax rates for the years ended December 31, 2022 and 2021 were provisions of approximately 24% and 25% , respectively .
Total expenses increased 21% for the year ended December 31, 2023, compared to the similar period in 2022, primarily due to increased fleet costs, interest costs, and the impact of inflation . Our effective tax rates for the years ended December 31, 2023 and 2022 were provisions of 14.6% and 24.2%, respectively .
A change in these underlying assumptions will cause a change in the results of the tests and, as such, could cause the fair value to be less than the respective carrying amount. In such event, we would then be 40 Table of Contents required to record a charge, which would impact earnings.
When appropriate, comparative market multiples and other factors are used to corroborate the discounted cash flow results. A change in these underlying assumptions will cause a change in the results of the tests and, as such, could cause the fair value to be less than the respective carrying amount.
Adjusted EBITDA was $442 million higher for the year ended December 31, 2022 compared to 2021, primarily due to increased revenues and cost discipline as volume returned, partially offset by an increase in per-unit fleet costs an d a $80 million negative impact from currency exchange rate movements. 37 Table of Contents Corporate and Other 2022 2021 % Change Revenues $ — $ — n/m Adjusted EBITDA $ (87) $ (71) 23 % __________ n/m Not meaningful.
Adjusted EBITDA decreased 29% for the year ended December 31, 2023 compared to the similar period in 2022, primarily due to higher per-unit fleet costs and inflationary pressures. 37 Table of Contents Corporate and Other 2023 2022 % Change Revenues $ — $ — n/m Adjusted EBITDA $ (106) $ (87) (22 %) __________ n/m Not meaningful.
Adjusted EBITDA was $1.3 billion higher for the year ended December 31, 2022 compared to 2021, primarily due to increased revenues, lower per-unit fleet costs and cost discipline as volume returned.
Adjusted EBITDA decreased 40% for the year ended December 31, 2023 compared to the similar period in 2022, primarily due to higher per-unit fleet costs and inflationary pressures.
This coupled with disciplined cost management and continued fleet management resulted in revenues of approximately $12.0 billion, net income of $2.8 billion and Adjusted EBITDA of $4.1 billion for the year ended December 31, 2022.
In 2023, we saw strong volume as normal seasonality returned to our industry. This coupled with revenue per day and inflationary pressures resulted in revenues of approximately $12.0 billion, net income of $1.6 billion and Adjusted EBITDA of $2.5 billion for the year ended December 31, 2023.
Operating expenses are consistent with prior year at 43.8% of revenue for the year ended December 31, 2022 compared to 43.7% in 2021.
Operating expenses increased to 47.4% of revenue for the year ended December 31, 2023 compared to 43.8% during the similar period in 2022, primarily due to cost inflation.
Selling, general and administrative costs decreased to 9.5% of revenue for the year ended December 31, 2022 compared to 10.3% in 2021, primarily due to increased revenues and cost discipline as volume returned. Vehicle interest costs increased to 3.7% of revenue for the year ended December 31, 2022 compared to 3.4% in 2021, primarily due to higher interest rates.
Vehicle interest costs increased to 6.6% of revenue for the year ended December 31, 2023 compared to 3.7% during the similar period in 2022, primarily due to rising interest rates and additional funding for vehicles.
The proceeds from these borrowings were used to fund the repayment 38 Table of Contents of maturing vehicle-backed debt and the acquisition of rental cars in the United States.
In January 2024, AESOP issued $1.2 billion of asset-backed notes to investors with an expected final payment date of June 2029 and a weighted average interest rate of 5.51%. The proceeds from these borrowings were used to fund the repayment of maturing vehicle-backed debt and the acquisition of rental cars in the United States.
Vehicle depreciation and lease charges decreased to 6.9% of revenue for the year ended December 31, 2022 compared to 12.9% in 2021 , primarily due to 41% lower per unit fleet cost, excluding exchange rate effects, driven by a favorable trend in the used-vehicle market.
Vehicle depreciation and lease charges increased to 13.0% of revenue for the year ended December 31, 2023 compared to 4.4% during the similar period in 2022, primarily due to increased per-unit fleet costs, driven by increased fleet levels, increased depreciation rates, and a decrease in the gain on sale of vehicles.
The decrease in stockholders’ equity compared to 2021 is principally related to our share repurchases, partially offset by comprehensive income.
The increases in assets and liabilities under vehicle programs are principally related to the increase in the size and cost of our vehicle rental fleet to meet demand. The increase in stockholders’ equity compared to 2022 is principally related to comprehensive income, partially offset by our share repurchase activity.
FINANCIAL CONDITION As of December 31, 2022 2021 Change Total assets exclusive of assets under vehicle programs $ 8,499 $ 8,581 $ (82) Total liabilities exclusive of liabilities under vehicle programs 9,656 8,933 723 Assets under vehicle programs 17,428 14,019 3,409 Liabilities under vehicle programs 16,971 13,876 3,095 Stockholders’ equity (700) (209) (491) The increase in liabilities exclusive of liabilities under vehicle programs compared to 2021 is principally related to the increase in corporate indebtedness from the issuance of Floating Rate Term Loan due March 2029.
FINANCIAL CONDITION As of December 31, 2023 2022 Change Total assets exclusive of assets under vehicle programs $ 9,590 $ 8,499 $ 1,091 Total liabilities exclusive of liabilities under vehicle programs 10,095 9,656 439 Assets under vehicle programs 22,979 17,428 5,551 Liabilities under vehicle programs 22,817 16,971 5,846 Stockholders’ equity (343) (700) 357 The increase in assets exclusive of assets under vehicle programs compared to 2022 is principally related to the increase in operating lease right-of-use assets, deferred income taxes, other current assets and property and equipment.