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

GROUP 1 AUTOMOTIVE INC is the larger business by last-quarter revenue ($5.4B vs $3.2B, roughly 1.7× Vertex Pharmaceuticals). Vertex Pharmaceuticals runs the higher net margin — 37.3% vs 2.4%, a 34.9% gap on every dollar of revenue. On growth, Vertex Pharmaceuticals posted the faster year-over-year revenue change (9.5% vs -1.8%). Over the past eight quarters, Vertex Pharmaceuticals's revenue compounded faster (8.9% 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.

Vertex Pharmaceuticals Incorporated is an American biopharmaceutical company based in Boston, Massachusetts. It was one of the first biotech firms to use an explicit strategy of rational drug design rather than combinatorial chemistry. It maintains headquarters in Boston, Massachusetts, and three research facilities, in San Diego, California, and Milton Park, Oxfordshire, England.

GPI vs VRTX — Head-to-Head

Bigger by revenue
GPI
GPI
1.7× larger
GPI
$5.4B
$3.2B
VRTX
Growing faster (revenue YoY)
VRTX
VRTX
+11.3% gap
VRTX
9.5%
-1.8%
GPI
Higher net margin
VRTX
VRTX
34.9% more per $
VRTX
37.3%
2.4%
GPI
Faster 2-yr revenue CAGR
VRTX
VRTX
Annualised
VRTX
8.9%
7.3%
GPI

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
GPI
GPI
VRTX
VRTX
Revenue
$5.4B
$3.2B
Net Profit
$130.2M
$1.2B
Gross Margin
16.2%
85.4%
Operating Margin
4.5%
37.8%
Net Margin
2.4%
37.3%
Revenue YoY
-1.8%
9.5%
Net Profit YoY
30.5%
EPS (diluted)
$10.82
$4.64

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
VRTX
VRTX
Q1 26
$5.4B
Q4 25
$5.6B
$3.2B
Q3 25
$5.8B
$3.1B
Q2 25
$5.7B
$3.0B
Q1 25
$5.5B
$2.8B
Q4 24
$5.5B
$2.9B
Q3 24
$5.2B
$2.8B
Q2 24
$4.7B
$2.6B
Net Profit
GPI
GPI
VRTX
VRTX
Q1 26
$130.2M
Q4 25
$43.6M
$1.2B
Q3 25
$13.0M
$1.1B
Q2 25
$140.5M
$1.0B
Q1 25
$128.1M
$646.3M
Q4 24
$94.7M
$913.0M
Q3 24
$117.3M
$1.0B
Q2 24
$138.2M
$-3.6B
Gross Margin
GPI
GPI
VRTX
VRTX
Q1 26
16.2%
Q4 25
15.7%
85.4%
Q3 25
15.9%
86.5%
Q2 25
16.4%
86.3%
Q1 25
16.2%
86.9%
Q4 24
15.9%
85.5%
Q3 24
16.3%
85.8%
Q2 24
16.3%
85.9%
Operating Margin
GPI
GPI
VRTX
VRTX
Q1 26
4.5%
Q4 25
2.5%
37.8%
Q3 25
1.9%
38.6%
Q2 25
4.4%
38.8%
Q1 25
4.2%
22.7%
Q4 24
3.5%
35.2%
Q3 24
4.4%
40.3%
Q2 24
5.1%
-132.9%
Net Margin
GPI
GPI
VRTX
VRTX
Q1 26
2.4%
Q4 25
0.8%
37.3%
Q3 25
0.2%
35.2%
Q2 25
2.5%
34.8%
Q1 25
2.3%
23.3%
Q4 24
1.7%
31.4%
Q3 24
2.2%
37.7%
Q2 24
2.9%
-135.8%
EPS (diluted)
GPI
GPI
VRTX
VRTX
Q1 26
$10.82
Q4 25
$3.75
$4.64
Q3 25
$1.00
$4.20
Q2 25
$10.82
$3.99
Q1 25
$9.67
$2.49
Q4 24
$7.15
$3.62
Q3 24
$8.69
$4.01
Q2 24
$10.17
$-13.92

Balance Sheet & Financial Strength

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

Metric
GPI
GPI
VRTX
VRTX
Cash + ST InvestmentsLiquidity on hand
$41.7M
$6.6B
Total DebtLower is stronger
Stockholders' EquityBook value
$2.8B
$18.7B
Total Assets
$25.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GPI
GPI
VRTX
VRTX
Q1 26
$41.7M
Q4 25
$32.5M
$6.6B
Q3 25
$30.8M
$6.3B
Q2 25
$52.7M
$6.4B
Q1 25
$70.5M
$6.2B
Q4 24
$34.4M
$6.1B
Q3 24
$58.7M
$6.5B
Q2 24
$64.4M
$5.8B
Total Debt
GPI
GPI
VRTX
VRTX
Q1 26
Q4 25
$3.4B
Q3 25
$3.3B
Q2 25
$3.1B
Q1 25
$2.7B
Q4 24
$2.7B
Q3 24
$2.7B
Q2 24
$2.3B
Stockholders' Equity
GPI
GPI
VRTX
VRTX
Q1 26
$2.8B
Q4 25
$2.8B
$18.7B
Q3 25
$3.1B
$17.3B
Q2 25
$3.1B
$17.2B
Q1 25
$3.0B
$16.5B
Q4 24
$3.0B
$16.4B
Q3 24
$3.0B
$15.6B
Q2 24
$2.9B
$14.8B
Total Assets
GPI
GPI
VRTX
VRTX
Q1 26
Q4 25
$10.3B
$25.6B
Q3 25
$10.4B
$24.9B
Q2 25
$10.2B
$24.0B
Q1 25
$9.9B
$22.9B
Q4 24
$9.8B
$22.5B
Q3 24
$10.0B
$22.2B
Q2 24
$8.9B
$20.1B
Debt / Equity
GPI
GPI
VRTX
VRTX
Q1 26
Q4 25
1.23×
Q3 25
1.06×
Q2 25
0.97×
Q1 25
0.89×
Q4 24
0.92×
Q3 24
0.91×
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
VRTX
VRTX
Operating Cash FlowLast quarter
$498.0M
Free Cash FlowOCF − Capex
$348.6M
FCF MarginFCF / Revenue
10.9%
Capex IntensityCapex / Revenue
4.7%
Cash ConversionOCF / Net Profit
0.42×
TTM Free Cash FlowTrailing 4 quarters
$3.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GPI
GPI
VRTX
VRTX
Q1 26
Q4 25
$129.2M
$498.0M
Q3 25
$155.0M
$1.2B
Q2 25
$251.6M
$1.1B
Q1 25
$158.7M
$818.9M
Q4 24
$212.6M
$584.6M
Q3 24
$243.9M
$1.4B
Q2 24
$-124.1M
$-3.8B
Free Cash Flow
GPI
GPI
VRTX
VRTX
Q1 26
Q4 25
$51.4M
$348.6M
Q3 25
$86.7M
$1.1B
Q2 25
$179.9M
$927.4M
Q1 25
$106.5M
$778.2M
Q4 24
$120.1M
$492.0M
Q3 24
$194.2M
$1.3B
Q2 24
$-163.8M
$-3.8B
FCF Margin
GPI
GPI
VRTX
VRTX
Q1 26
Q4 25
0.9%
10.9%
Q3 25
1.5%
37.0%
Q2 25
3.2%
31.3%
Q1 25
1.9%
28.1%
Q4 24
2.2%
16.9%
Q3 24
3.7%
47.0%
Q2 24
-3.5%
-144.5%
Capex Intensity
GPI
GPI
VRTX
VRTX
Q1 26
Q4 25
1.4%
4.7%
Q3 25
1.2%
3.3%
Q2 25
1.3%
4.9%
Q1 25
0.9%
1.5%
Q4 24
1.7%
3.2%
Q3 24
1.0%
2.4%
Q2 24
0.8%
2.6%
Cash Conversion
GPI
GPI
VRTX
VRTX
Q1 26
Q4 25
2.96×
0.42×
Q3 25
11.92×
1.15×
Q2 25
1.79×
1.04×
Q1 25
1.24×
1.27×
Q4 24
2.24×
0.64×
Q3 24
2.08×
1.31×
Q2 24
-0.90×

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%

VRTX
VRTX

TRIKAFTAKAFTRIO$2.6B81%
ALYFTREK$380.1M12%
Manufactured Product Other$237.4M7%

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