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Side-by-side financial comparison of American Electric Power (AEP) and SONIC AUTOMOTIVE INC (SAH). Click either name above to swap in a different company.

American Electric Power is the larger business by last-quarter revenue ($5.1B vs $3.7B, roughly 1.4× SONIC AUTOMOTIVE INC). American Electric Power runs the higher net margin — 12.0% vs 1.6%, a 10.3% gap on every dollar of revenue. On growth, American Electric Power posted the faster year-over-year revenue change (6.2% vs 1.0%). Over the past eight quarters, SONIC AUTOMOTIVE INC's revenue compounded faster (3.4% CAGR vs -0.3%).

American Electric Power Company, Inc., an electric public utility holding company, engages in the generation, transmission, and distribution of electricity for sale to retail and wholesale customers in the United States. It operates through Vertically Integrated Utilities, Transmission and Distribution Utilities, AEP Transmission Holdco, and Generation & Marketing segments. The company generates electricity using coal and lignite, natural gas, nuclear, hydro, solar, wind, and other energy sou...

Sonic Automotive is a Fortune 500 company based in Charlotte, North Carolina, and is the fifth largest automotive retailer in the United States as measured by total revenues. The company was founded by O Bruton Smith and completed its initial public offering on the NYSE in 1997.

AEP vs SAH — Head-to-Head

Bigger by revenue
AEP
AEP
1.4× larger
AEP
$5.1B
$3.7B
SAH
Growing faster (revenue YoY)
AEP
AEP
+5.2% gap
AEP
6.2%
1.0%
SAH
Higher net margin
AEP
AEP
10.3% more per $
AEP
12.0%
1.6%
SAH
Faster 2-yr revenue CAGR
SAH
SAH
Annualised
SAH
3.4%
-0.3%
AEP

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
AEP
AEP
SAH
SAH
Revenue
$5.1B
$3.7B
Net Profit
$605.2M
$60.8M
Gross Margin
16.2%
Operating Margin
22.1%
3.1%
Net Margin
12.0%
1.6%
Revenue YoY
6.2%
1.0%
Net Profit YoY
-9.1%
EPS (diluted)
$1.06
$1.79

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
AEP
AEP
SAH
SAH
Q1 26
$3.7B
Q4 25
$5.1B
$3.9B
Q3 25
$6.0B
$4.0B
Q2 25
$5.1B
$3.7B
Q1 25
$5.6B
$3.7B
Q4 24
$4.8B
$3.9B
Q3 24
$5.5B
$3.5B
Q2 24
$4.7B
$3.5B
Net Profit
AEP
AEP
SAH
SAH
Q1 26
$60.8M
Q4 25
$605.2M
$46.9M
Q3 25
$1.0B
$46.8M
Q2 25
$1.3B
$-45.6M
Q1 25
$802.2M
$70.6M
Q4 24
$665.9M
$58.6M
Q3 24
$961.7M
$74.2M
Q2 24
$342.5M
$41.2M
Gross Margin
AEP
AEP
SAH
SAH
Q1 26
16.2%
Q4 25
15.5%
Q3 25
15.5%
Q2 25
16.5%
Q1 25
15.5%
Q4 24
14.7%
Q3 24
15.6%
Q2 24
15.6%
Operating Margin
AEP
AEP
SAH
SAH
Q1 26
3.1%
Q4 25
22.1%
3.2%
Q3 25
25.5%
3.1%
Q2 25
27.7%
-0.6%
Q1 25
22.8%
4.0%
Q4 24
23.0%
3.4%
Q3 24
24.7%
3.3%
Q2 24
14.7%
3.1%
Net Margin
AEP
AEP
SAH
SAH
Q1 26
1.6%
Q4 25
12.0%
1.2%
Q3 25
16.8%
1.2%
Q2 25
25.5%
-1.2%
Q1 25
14.2%
1.9%
Q4 24
14.0%
1.5%
Q3 24
17.6%
2.1%
Q2 24
7.4%
1.2%
EPS (diluted)
AEP
AEP
SAH
SAH
Q1 26
$1.79
Q4 25
$1.06
$1.39
Q3 25
$1.81
$1.33
Q2 25
$2.29
$-1.34
Q1 25
$1.50
$2.04
Q4 24
$1.24
$1.67
Q3 24
$1.80
$2.13
Q2 24
$0.64
$1.18

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
AEP
AEP
SAH
SAH
Cash + ST InvestmentsLiquidity on hand
$417.0M
Total DebtLower is stronger
$47.3B
Stockholders' EquityBook value
$31.1B
Total Assets
$114.5B
Debt / EquityLower = less leverage
1.52×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AEP
AEP
SAH
SAH
Q1 26
Q4 25
$417.0M
$6.3M
Q3 25
$1.3B
$89.4M
Q2 25
$439.3M
$110.4M
Q1 25
$463.6M
$64.6M
Q4 24
$418.3M
$44.0M
Q3 24
$474.4M
$17.6M
Q2 24
$428.2M
$67.2M
Total Debt
AEP
AEP
SAH
SAH
Q1 26
Q4 25
$47.3B
$1.6B
Q3 25
$46.1B
$1.5B
Q2 25
$44.5B
$1.5B
Q1 25
$43.0B
$1.6B
Q4 24
$42.6B
$1.6B
Q3 24
$42.0B
$1.7B
Q2 24
$42.1B
$1.7B
Stockholders' Equity
AEP
AEP
SAH
SAH
Q1 26
Q4 25
$31.1B
$1.1B
Q3 25
$30.4B
$1.1B
Q2 25
$29.9B
$1.0B
Q1 25
$27.3B
$1.1B
Q4 24
$26.9B
$1.1B
Q3 24
$26.6B
$1.0B
Q2 24
$26.1B
$944.7M
Total Assets
AEP
AEP
SAH
SAH
Q1 26
Q4 25
$114.5B
$6.0B
Q3 25
$110.3B
$6.0B
Q2 25
$107.8B
$5.9B
Q1 25
$104.4B
$5.9B
Q4 24
$103.1B
$5.9B
Q3 24
$100.1B
$5.8B
Q2 24
$99.6B
$5.8B
Debt / Equity
AEP
AEP
SAH
SAH
Q1 26
Q4 25
1.52×
1.51×
Q3 25
1.52×
1.39×
Q2 25
1.49×
1.48×
Q1 25
1.57×
1.44×
Q4 24
1.58×
1.49×
Q3 24
1.58×
1.67×
Q2 24
1.61×
1.81×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
AEP
AEP
SAH
SAH
Operating Cash FlowLast quarter
$1.8B
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
3.00×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AEP
AEP
SAH
SAH
Q1 26
Q4 25
$1.8B
$66.9M
Q3 25
$2.5B
$167.9M
Q2 25
$1.2B
$136.8M
Q1 25
$1.4B
$195.8M
Q4 24
$1.7B
$87.7M
Q3 24
$2.2B
$87.8M
Q2 24
$1.5B
$-136.4M
Free Cash Flow
AEP
AEP
SAH
SAH
Q1 26
Q4 25
$-195.6M
Q3 25
$2.2B
$134.4M
Q2 25
$102.7M
Q1 25
$150.8M
Q4 24
$-245.5M
Q3 24
$34.5M
Q2 24
$-185.2M
FCF Margin
AEP
AEP
SAH
SAH
Q1 26
Q4 25
-5.1%
Q3 25
36.3%
3.4%
Q2 25
2.8%
Q1 25
4.1%
Q4 24
-6.3%
Q3 24
1.0%
Q2 24
-5.4%
Capex Intensity
AEP
AEP
SAH
SAH
Q1 26
Q4 25
6.8%
Q3 25
5.0%
0.8%
Q2 25
0.9%
Q1 25
1.2%
Q4 24
8.6%
Q3 24
0.0%
1.5%
Q2 24
1.4%
Cash Conversion
AEP
AEP
SAH
SAH
Q1 26
Q4 25
3.00×
1.43×
Q3 25
2.46×
3.59×
Q2 25
0.95×
Q1 25
1.81×
2.77×
Q4 24
2.59×
1.50×
Q3 24
2.26×
1.18×
Q2 24
4.27×
-3.31×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

AEP
AEP

Transmissionand Distribution Utilities Revenues$1.5B29%
Electric Generation Transmission Distribution Revenues$956.6M19%
Electricity Transmission And Distribution Revenues$931.8M18%
Industrial$685.8M14%
Marketing Competitive Retailand Renewable$438.3M9%
Wholesale Generation$231.1M5%
Wholesale Transmission$113.6M2%
Other$110.2M2%
Electric Transmission$103.4M2%
Other Retail$60.1M1%

SAH
SAH

Retail new vehicles$1.6B44%
Used vehicles$1.3B34%
Parts, service and collision repair$516.6M14%
Finance, insurance and other, net$202.4M5%
Wholesale vehicles$71.8M2%
Fleet new vehicles$20.7M1%

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