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

SONIC AUTOMOTIVE INC is the larger business by last-quarter revenue ($3.9B vs $2.1B, roughly 1.8× CMS Energy). CMS Energy runs the higher net margin — 13.5% vs 1.2%, a 12.3% gap on every dollar of revenue. On growth, CMS Energy posted the faster year-over-year revenue change (13.0% vs -0.6%). Over the past eight quarters, SONIC AUTOMOTIVE INC's revenue compounded faster (7.0% CAGR vs -0.2%).

CMS Energy Corporation is an American energy company based in Jackson, Michigan, that is focused principally on utility operations in Michigan. Its principal business is Consumers Energy, a public utility that provides electricity and natural gas to more than 6 million of Michigan's 10 million residents. Its non-utility businesses are focused primarily on domestic independent power production. Consumers Energy has operated since 1886.

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.

CMS vs SAH — Head-to-Head

Bigger by revenue
SAH
SAH
1.8× larger
SAH
$3.9B
$2.1B
CMS
Growing faster (revenue YoY)
CMS
CMS
+13.6% gap
CMS
13.0%
-0.6%
SAH
Higher net margin
CMS
CMS
12.3% more per $
CMS
13.5%
1.2%
SAH
Faster 2-yr revenue CAGR
SAH
SAH
Annualised
SAH
7.0%
-0.2%
CMS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CMS
CMS
SAH
SAH
Revenue
$2.1B
$3.9B
Net Profit
$289.0M
$46.9M
Gross Margin
15.5%
Operating Margin
20.4%
3.2%
Net Margin
13.5%
1.2%
Revenue YoY
13.0%
-0.6%
Net Profit YoY
9.1%
-20.0%
EPS (diluted)
$0.94
$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
CMS
CMS
SAH
SAH
Q4 25
$2.1B
$3.9B
Q3 25
$2.0B
$4.0B
Q2 25
$1.8B
$3.7B
Q1 25
$2.4B
$3.7B
Q4 24
$1.9B
$3.9B
Q3 24
$1.7B
$3.5B
Q2 24
$1.6B
$3.5B
Q1 24
$2.1B
$3.4B
Net Profit
CMS
CMS
SAH
SAH
Q4 25
$289.0M
$46.9M
Q3 25
$277.0M
$46.8M
Q2 25
$201.0M
$-45.6M
Q1 25
$304.0M
$70.6M
Q4 24
$265.0M
$58.6M
Q3 24
$253.0M
$74.2M
Q2 24
$198.0M
$41.2M
Q1 24
$287.0M
$42.0M
Gross Margin
CMS
CMS
SAH
SAH
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%
Q1 24
15.8%
Operating Margin
CMS
CMS
SAH
SAH
Q4 25
20.4%
3.2%
Q3 25
24.4%
3.1%
Q2 25
17.6%
-0.6%
Q1 25
20.6%
4.0%
Q4 24
22.5%
3.4%
Q3 24
21.4%
3.3%
Q2 24
18.0%
3.1%
Q1 24
19.2%
3.2%
Net Margin
CMS
CMS
SAH
SAH
Q4 25
13.5%
1.2%
Q3 25
14.0%
1.2%
Q2 25
11.2%
-1.2%
Q1 25
12.7%
1.9%
Q4 24
14.0%
1.5%
Q3 24
14.8%
2.1%
Q2 24
12.6%
1.2%
Q1 24
13.4%
1.2%
EPS (diluted)
CMS
CMS
SAH
SAH
Q4 25
$0.94
$1.39
Q3 25
$0.92
$1.33
Q2 25
$0.66
$-1.34
Q1 25
$1.01
$2.04
Q4 24
$0.88
$1.67
Q3 24
$0.84
$2.13
Q2 24
$0.65
$1.18
Q1 24
$0.96
$1.20

Balance Sheet & Financial Strength

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

Metric
CMS
CMS
SAH
SAH
Cash + ST InvestmentsLiquidity on hand
$509.0M
$6.3M
Total DebtLower is stronger
$1.6B
Stockholders' EquityBook value
$9.1B
$1.1B
Total Assets
$39.9B
$6.0B
Debt / EquityLower = less leverage
1.51×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CMS
CMS
SAH
SAH
Q4 25
$509.0M
$6.3M
Q3 25
$362.0M
$89.4M
Q2 25
$844.0M
$110.4M
Q1 25
$465.0M
$64.6M
Q4 24
$103.0M
$44.0M
Q3 24
$412.0M
$17.6M
Q2 24
$699.0M
$67.2M
Q1 24
$802.0M
$15.1M
Total Debt
CMS
CMS
SAH
SAH
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
Q1 24
$1.7B
Stockholders' Equity
CMS
CMS
SAH
SAH
Q4 25
$9.1B
$1.1B
Q3 25
$8.9B
$1.1B
Q2 25
$8.4B
$1.0B
Q1 25
$8.3B
$1.1B
Q4 24
$8.2B
$1.1B
Q3 24
$8.1B
$1.0B
Q2 24
$8.0B
$944.7M
Q1 24
$7.9B
$904.4M
Total Assets
CMS
CMS
SAH
SAH
Q4 25
$39.9B
$6.0B
Q3 25
$38.0B
$6.0B
Q2 25
$37.7B
$5.9B
Q1 25
$36.3B
$5.9B
Q4 24
$35.9B
$5.9B
Q3 24
$34.8B
$5.8B
Q2 24
$34.4B
$5.8B
Q1 24
$33.9B
$5.4B
Debt / Equity
CMS
CMS
SAH
SAH
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×
Q1 24
1.83×

Cash Flow & Capital Efficiency

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

Metric
CMS
CMS
SAH
SAH
Operating Cash FlowLast quarter
$478.0M
$66.9M
Free Cash FlowOCF − Capex
$-195.6M
FCF MarginFCF / Revenue
-5.1%
Capex IntensityCapex / Revenue
6.8%
Cash ConversionOCF / Net Profit
1.65×
1.43×
TTM Free Cash FlowTrailing 4 quarters
$192.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CMS
CMS
SAH
SAH
Q4 25
$478.0M
$66.9M
Q3 25
$343.0M
$167.9M
Q2 25
$414.0M
$136.8M
Q1 25
$1.0B
$195.8M
Q4 24
$403.0M
$87.7M
Q3 24
$304.0M
$87.8M
Q2 24
$707.0M
$-136.4M
Q1 24
$956.0M
$70.1M
Free Cash Flow
CMS
CMS
SAH
SAH
Q4 25
$-195.6M
Q3 25
$-635.0M
$134.4M
Q2 25
$-470.0M
$102.7M
Q1 25
$112.0M
$150.8M
Q4 24
$-245.5M
Q3 24
$-502.0M
$34.5M
Q2 24
$26.0M
$-185.2M
Q1 24
$343.0M
$26.3M
FCF Margin
CMS
CMS
SAH
SAH
Q4 25
-5.1%
Q3 25
-32.2%
3.4%
Q2 25
-26.1%
2.8%
Q1 25
4.7%
4.1%
Q4 24
-6.3%
Q3 24
-29.3%
1.0%
Q2 24
1.6%
-5.4%
Q1 24
16.0%
0.8%
Capex Intensity
CMS
CMS
SAH
SAH
Q4 25
6.8%
Q3 25
49.5%
0.8%
Q2 25
49.2%
0.9%
Q1 25
37.0%
1.2%
Q4 24
8.6%
Q3 24
47.1%
1.5%
Q2 24
43.2%
1.4%
Q1 24
28.6%
1.3%
Cash Conversion
CMS
CMS
SAH
SAH
Q4 25
1.65×
1.43×
Q3 25
1.24×
3.59×
Q2 25
2.06×
Q1 25
3.29×
2.77×
Q4 24
1.52×
1.50×
Q3 24
1.20×
1.18×
Q2 24
3.57×
-3.31×
Q1 24
3.33×
1.67×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CMS
CMS

Electric Utility$1.3B59%
Gas Utility$803.0M38%
North Star Clean Energy$77.0M4%

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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