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Side-by-side financial comparison of Kinder Morgan (KMI) and SONIC AUTOMOTIVE INC (SAH). Click either name above to swap in a different company.

Kinder Morgan is the larger business by last-quarter revenue ($4.8B vs $3.9B, roughly 1.2× SONIC AUTOMOTIVE INC). Kinder Morgan runs the higher net margin — 20.7% vs 1.2%, a 19.5% gap on every dollar of revenue. On growth, Kinder Morgan posted the faster year-over-year revenue change (13.8% vs -0.6%). Over the past eight quarters, Kinder Morgan's revenue compounded faster (22.6% CAGR vs 7.0%).

Kinder Morgan, Inc. is one of the largest energy infrastructure companies in North America. The company specializes in owning and controlling oil and gas pipelines and terminals.

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.

KMI vs SAH — Head-to-Head

Bigger by revenue
KMI
KMI
1.2× larger
KMI
$4.8B
$3.9B
SAH
Growing faster (revenue YoY)
KMI
KMI
+14.5% gap
KMI
13.8%
-0.6%
SAH
Higher net margin
KMI
KMI
19.5% more per $
KMI
20.7%
1.2%
SAH
Faster 2-yr revenue CAGR
KMI
KMI
Annualised
KMI
22.6%
7.0%
SAH

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
KMI
KMI
SAH
SAH
Revenue
$4.8B
$3.9B
Net Profit
$1.0B
$46.9M
Gross Margin
15.5%
Operating Margin
29.9%
3.2%
Net Margin
20.7%
1.2%
Revenue YoY
13.8%
-0.6%
Net Profit YoY
34.7%
-20.0%
EPS (diluted)
$0.44
$1.39

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
KMI
KMI
SAH
SAH
Q1 26
$4.8B
Q4 25
$4.0B
$3.9B
Q3 25
$3.7B
$4.0B
Q2 25
$3.6B
$3.7B
Q1 25
$3.9B
$3.7B
Q4 24
$3.6B
$3.9B
Q3 24
$3.3B
$3.5B
Q2 24
$3.2B
$3.5B
Net Profit
KMI
KMI
SAH
SAH
Q1 26
$1.0B
Q4 25
$996.0M
$46.9M
Q3 25
$628.0M
$46.8M
Q2 25
$715.0M
$-45.6M
Q1 25
$717.0M
$70.6M
Q4 24
$667.0M
$58.6M
Q3 24
$625.0M
$74.2M
Q2 24
$575.0M
$41.2M
Gross Margin
KMI
KMI
SAH
SAH
Q1 26
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
KMI
KMI
SAH
SAH
Q1 26
29.9%
Q4 25
34.0%
3.2%
Q3 25
28.6%
3.1%
Q2 25
31.9%
-0.6%
Q1 25
29.6%
4.0%
Q4 24
31.0%
3.4%
Q3 24
30.9%
3.3%
Q2 24
32.3%
3.1%
Net Margin
KMI
KMI
SAH
SAH
Q1 26
20.7%
Q4 25
24.8%
1.2%
Q3 25
16.9%
1.2%
Q2 25
19.8%
-1.2%
Q1 25
18.6%
1.9%
Q4 24
18.7%
1.5%
Q3 24
19.0%
2.1%
Q2 24
17.9%
1.2%
EPS (diluted)
KMI
KMI
SAH
SAH
Q1 26
$0.44
Q4 25
$0.45
$1.39
Q3 25
$0.28
$1.33
Q2 25
$0.32
$-1.34
Q1 25
$0.32
$2.04
Q4 24
$0.30
$1.67
Q3 24
$0.28
$2.13
Q2 24
$0.26
$1.18

Balance Sheet & Financial Strength

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

Metric
KMI
KMI
SAH
SAH
Cash + ST InvestmentsLiquidity on hand
$72.0M
$6.3M
Total DebtLower is stronger
$31.9B
$1.6B
Stockholders' EquityBook value
$32.6B
$1.1B
Total Assets
$73.1B
$6.0B
Debt / EquityLower = less leverage
0.98×
1.51×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KMI
KMI
SAH
SAH
Q1 26
$72.0M
Q4 25
$63.0M
$6.3M
Q3 25
$71.0M
$89.4M
Q2 25
$82.0M
$110.4M
Q1 25
$80.0M
$64.6M
Q4 24
$88.0M
$44.0M
Q3 24
$108.0M
$17.6M
Q2 24
$98.0M
$67.2M
Total Debt
KMI
KMI
SAH
SAH
Q1 26
$31.9B
Q4 25
$1.6B
Q3 25
$1.5B
Q2 25
$1.5B
Q1 25
$1.6B
Q4 24
$1.6B
Q3 24
$1.7B
Q2 24
$1.7B
Stockholders' Equity
KMI
KMI
SAH
SAH
Q1 26
$32.6B
Q4 25
$31.2B
$1.1B
Q3 25
$30.7B
$1.1B
Q2 25
$30.8B
$1.0B
Q1 25
$30.6B
$1.1B
Q4 24
$30.5B
$1.1B
Q3 24
$30.4B
$1.0B
Q2 24
$30.3B
$944.7M
Total Assets
KMI
KMI
SAH
SAH
Q1 26
$73.1B
Q4 25
$72.7B
$6.0B
Q3 25
$72.3B
$6.0B
Q2 25
$72.4B
$5.9B
Q1 25
$72.3B
$5.9B
Q4 24
$71.4B
$5.9B
Q3 24
$70.9B
$5.8B
Q2 24
$70.7B
$5.8B
Debt / Equity
KMI
KMI
SAH
SAH
Q1 26
0.98×
Q4 25
1.51×
Q3 25
1.39×
Q2 25
1.48×
Q1 25
1.44×
Q4 24
1.49×
Q3 24
1.67×
Q2 24
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
KMI
KMI
SAH
SAH
Operating Cash FlowLast quarter
$66.9M
Free Cash FlowOCF − Capex
$-195.6M
FCF MarginFCF / Revenue
-5.1%
Capex IntensityCapex / Revenue
16.7%
6.8%
Cash ConversionOCF / Net Profit
1.43×
TTM Free Cash FlowTrailing 4 quarters
$192.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KMI
KMI
SAH
SAH
Q1 26
Q4 25
$1.7B
$66.9M
Q3 25
$1.4B
$167.9M
Q2 25
$1.6B
$136.8M
Q1 25
$1.2B
$195.8M
Q4 24
$1.5B
$87.7M
Q3 24
$1.2B
$87.8M
Q2 24
$1.7B
$-136.4M
Free Cash Flow
KMI
KMI
SAH
SAH
Q1 26
Q4 25
$872.0M
$-195.6M
Q3 25
$621.0M
$134.4M
Q2 25
$1.0B
$102.7M
Q1 25
$396.0M
$150.8M
Q4 24
$738.0M
$-245.5M
Q3 24
$592.0M
$34.5M
Q2 24
$1.1B
$-185.2M
FCF Margin
KMI
KMI
SAH
SAH
Q1 26
Q4 25
21.7%
-5.1%
Q3 25
16.7%
3.4%
Q2 25
27.8%
2.8%
Q1 25
10.3%
4.1%
Q4 24
20.7%
-6.3%
Q3 24
18.0%
1.0%
Q2 24
34.4%
-5.4%
Capex Intensity
KMI
KMI
SAH
SAH
Q1 26
16.7%
Q4 25
20.4%
6.8%
Q3 25
21.3%
0.8%
Q2 25
17.9%
0.9%
Q1 25
19.8%
1.2%
Q4 24
21.6%
8.6%
Q3 24
20.0%
1.5%
Q2 24
18.1%
1.4%
Cash Conversion
KMI
KMI
SAH
SAH
Q1 26
Q4 25
1.70×
1.43×
Q3 25
2.25×
3.59×
Q2 25
2.31×
Q1 25
1.62×
2.77×
Q4 24
2.26×
1.50×
Q3 24
2.00×
1.18×
Q2 24
2.93×
-3.31×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KMI
KMI

Segment breakdown not available.

SAH
SAH

Retail New Vehicles$1.9B48%
Other$1.2B31%
Parts Serviceand Collision Repair$515.2M13%
Finance Insurance And Other Net$202.2M5%
Wholesale Vehicles$63.9M2%
Fleet New Vehicles$24.0M1%

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