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Side-by-side financial comparison of GROUP 1 AUTOMOTIVE INC (GPI) and Smurfit Westrock (SW). Click either name above to swap in a different company.

Smurfit Westrock is the larger business by last-quarter revenue ($7.7B vs $5.4B, roughly 1.4× GROUP 1 AUTOMOTIVE INC). GROUP 1 AUTOMOTIVE INC runs the higher net margin — 2.4% vs 0.8%, a 1.6% gap on every dollar of revenue. On growth, Smurfit Westrock posted the faster year-over-year revenue change (0.7% vs -1.8%). Over the past eight quarters, Smurfit Westrock's revenue compounded faster (61.2% CAGR vs 7.3%).

Group 1 Automotive, Inc. is an international Fortune 300 automotive retailer with automotive dealerships and collision centers in the United States and the United Kingdom. Group 1 sells new and used cars and light trucks, arranges financial services, provides maintenance and repair services, and sells vehicle parts. As of 2024, the company employs over 20,000 people globally.

Smurfit Westrock plc is an Irish company based in Dublin, Ireland that manufactures corrugated and paper-based packaging. Its stock is listed on the New York Stock Exchange and the London Stock Exchange.

GPI vs SW — Head-to-Head

Bigger by revenue
SW
SW
1.4× larger
SW
$7.7B
$5.4B
GPI
Growing faster (revenue YoY)
SW
SW
+2.5% gap
SW
0.7%
-1.8%
GPI
Higher net margin
GPI
GPI
1.6% more per $
GPI
2.4%
0.8%
SW
Faster 2-yr revenue CAGR
SW
SW
Annualised
SW
61.2%
7.3%
GPI

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
GPI
GPI
SW
SW
Revenue
$5.4B
$7.7B
Net Profit
$130.2M
$63.0M
Gross Margin
16.2%
16.4%
Operating Margin
4.5%
3.3%
Net Margin
2.4%
0.8%
Revenue YoY
-1.8%
0.7%
Net Profit YoY
0.0%
EPS (diluted)
$10.82
$0.12

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
GPI
GPI
SW
SW
Q1 26
$5.4B
$7.7B
Q4 25
$5.6B
$7.6B
Q3 25
$5.8B
$8.0B
Q2 25
$5.7B
$7.9B
Q1 25
$5.5B
$7.7B
Q4 24
$5.5B
$7.5B
Q3 24
$5.2B
$7.7B
Q2 24
$4.7B
$3.0B
Net Profit
GPI
GPI
SW
SW
Q1 26
$130.2M
$63.0M
Q4 25
$43.6M
$97.0M
Q3 25
$13.0M
$246.0M
Q2 25
$140.5M
$-28.0M
Q1 25
$128.1M
$384.0M
Q4 24
$94.7M
$146.0M
Q3 24
$117.3M
$-150.0M
Q2 24
$138.2M
$132.0M
Gross Margin
GPI
GPI
SW
SW
Q1 26
16.2%
16.4%
Q4 25
15.7%
18.2%
Q3 25
15.9%
19.6%
Q2 25
16.4%
19.1%
Q1 25
16.2%
20.6%
Q4 24
15.9%
19.1%
Q3 24
16.3%
17.6%
Q2 24
16.3%
23.3%
Operating Margin
GPI
GPI
SW
SW
Q1 26
4.5%
3.3%
Q4 25
2.5%
5.1%
Q3 25
1.9%
6.6%
Q2 25
4.4%
3.2%
Q1 25
4.2%
7.2%
Q4 24
3.5%
5.3%
Q3 24
4.4%
0.7%
Q2 24
5.1%
8.2%
Net Margin
GPI
GPI
SW
SW
Q1 26
2.4%
0.8%
Q4 25
0.8%
1.3%
Q3 25
0.2%
3.1%
Q2 25
2.5%
-0.4%
Q1 25
2.3%
5.0%
Q4 24
1.7%
1.9%
Q3 24
2.2%
-2.0%
Q2 24
2.9%
4.4%
EPS (diluted)
GPI
GPI
SW
SW
Q1 26
$10.82
$0.12
Q4 25
$3.75
$0.18
Q3 25
$1.00
$0.47
Q2 25
$10.82
$-0.05
Q1 25
$9.67
$0.73
Q4 24
$7.15
$-0.12
Q3 24
$8.69
$-0.30
Q2 24
$10.17
$0.51

Balance Sheet & Financial Strength

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

Metric
GPI
GPI
SW
SW
Cash + ST InvestmentsLiquidity on hand
$41.7M
Total DebtLower is stronger
$980.0M
Stockholders' EquityBook value
$2.8B
$18.1B
Total Assets
$45.2B
Debt / EquityLower = less leverage
0.05×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GPI
GPI
SW
SW
Q1 26
$41.7M
Q4 25
$32.5M
$892.0M
Q3 25
$30.8M
$851.0M
Q2 25
$52.7M
$778.0M
Q1 25
$70.5M
$797.0M
Q4 24
$34.4M
$855.0M
Q3 24
$58.7M
Q2 24
$64.4M
$26.8K
Total Debt
GPI
GPI
SW
SW
Q1 26
$980.0M
Q4 25
$3.4B
$13.4B
Q3 25
$3.3B
$13.3B
Q2 25
$3.1B
$13.3B
Q1 25
$2.7B
$12.9B
Q4 24
$2.7B
$12.5B
Q3 24
$2.7B
$13.2B
Q2 24
$2.3B
Stockholders' Equity
GPI
GPI
SW
SW
Q1 26
$2.8B
$18.1B
Q4 25
$2.8B
$18.3B
Q3 25
$3.1B
$18.4B
Q2 25
$3.1B
$18.3B
Q1 25
$3.0B
$17.9B
Q4 24
$3.0B
$17.4B
Q3 24
$3.0B
$18.0B
Q2 24
$2.9B
$14.5K
Total Assets
GPI
GPI
SW
SW
Q1 26
$45.2B
Q4 25
$10.3B
$45.2B
Q3 25
$10.4B
$45.6B
Q2 25
$10.2B
$45.7B
Q1 25
$9.9B
$44.6B
Q4 24
$9.8B
$43.8B
Q3 24
$10.0B
$45.0B
Q2 24
$8.9B
$26.8K
Debt / Equity
GPI
GPI
SW
SW
Q1 26
0.05×
Q4 25
1.23×
0.73×
Q3 25
1.06×
0.72×
Q2 25
0.97×
0.73×
Q1 25
0.89×
0.72×
Q4 24
0.92×
0.72×
Q3 24
0.91×
0.73×
Q2 24
0.80×

Cash Flow & Capital Efficiency

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

Metric
GPI
GPI
SW
SW
Operating Cash FlowLast quarter
$204.0M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
3.24×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GPI
GPI
SW
SW
Q1 26
$204.0M
Q4 25
$129.2M
$1.2B
Q3 25
$155.0M
$1.1B
Q2 25
$251.6M
$829.0M
Q1 25
$158.7M
$235.0M
Q4 24
$212.6M
$781.0M
Q3 24
$243.9M
$320.0M
Q2 24
$-124.1M
$340.0M
Free Cash Flow
GPI
GPI
SW
SW
Q1 26
Q4 25
$51.4M
$612.0M
Q3 25
$86.7M
$523.0M
Q2 25
$179.9M
$307.0M
Q1 25
$106.5M
$-242.0M
Q4 24
$120.1M
$212.0M
Q3 24
$194.2M
$-192.0M
Q2 24
$-163.8M
$163.0M
FCF Margin
GPI
GPI
SW
SW
Q1 26
Q4 25
0.9%
8.1%
Q3 25
1.5%
6.5%
Q2 25
3.2%
3.9%
Q1 25
1.9%
-3.2%
Q4 24
2.2%
2.8%
Q3 24
3.7%
-2.5%
Q2 24
-3.5%
5.5%
Capex Intensity
GPI
GPI
SW
SW
Q1 26
Q4 25
1.4%
7.7%
Q3 25
1.2%
7.6%
Q2 25
1.3%
6.6%
Q1 25
0.9%
6.2%
Q4 24
1.7%
7.5%
Q3 24
1.0%
6.7%
Q2 24
0.8%
6.0%
Cash Conversion
GPI
GPI
SW
SW
Q1 26
3.24×
Q4 25
2.96×
12.32×
Q3 25
11.92×
4.61×
Q2 25
1.79×
Q1 25
1.24×
0.61×
Q4 24
2.24×
5.35×
Q3 24
2.08×
Q2 24
-0.90×
2.58×

Financial Flow Comparison

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

Revenue Breakdown by Segment

GPI
GPI

New vehicle retail sales$2.6B47%
Used vehicle retail sales$1.8B33%
Parts and service sales$704.4M13%
Finance, insurance and other, net$215.9M4%
Used vehicle wholesale sales$149.5M3%

SW
SW

Segment breakdown not available.

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