ACV Auctions [ACVA] vs Group 1 Automotive [GPI] Detailed Stock Comparison

TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: ACV Auctions Inc. wins in 3 metrics, Group 1 Automotive Inc. wins in 15 metrics, with 0 ties. Group 1 Automotive Inc. appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric ACV Auctions Inc. Group 1 Automotive Inc. Better
P/E Ratio (TTM) -29.40 13.72 Group 1 Automotive Inc.
Price-to-Book Ratio 5.39 1.47 Group 1 Automotive Inc.
Debt-to-Equity Ratio 37.29 210.47 ACV Auctions Inc.
PEG Ratio -108.54 -0.28 Group 1 Automotive Inc.
EV/EBITDA -35.96 9.19 Group 1 Automotive Inc.
Profit Margin (TTM) -12.51% 1.44% Group 1 Automotive Inc.
Operating Margin (TTM) -15.89% 3.89% Group 1 Automotive Inc.
EBITDA Margin (TTM) N/A 3.89% N/A
Return on Equity -17.78% 11.23% Group 1 Automotive Inc.
Return on Assets (TTM) -5.15% 5.93% Group 1 Automotive Inc.
Free Cash Flow (TTM) $31.16M $424.50M Group 1 Automotive Inc.
Dividend Yield N/A 0.63% N/A
1-Year Return 11.95% -23.43% ACV Auctions Inc.
Price-to-Sales Ratio (TTM) 3.94 0.18 Group 1 Automotive Inc.
Enterprise Value $2.28B $9.90B Group 1 Automotive Inc.
EV/Revenue Ratio 3.57 0.44 Group 1 Automotive Inc.
Gross Profit Margin (TTM) 52.43% 15.67% ACV Auctions Inc.
Revenue per Share (TTM) $4 $1,775 Group 1 Automotive Inc.
Earnings per Share (Diluted) $-0.48 $25.13 Group 1 Automotive Inc.
Beta (Stock Volatility) 1.73 0.88 Group 1 Automotive Inc.
Short % of Float N/A 12.51% N/A

ACV Auctions Inc. vs Group 1 Automotive Inc. Stock Performance Analysis

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Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
ACV Auctions Inc.0.00%0.00%0.00%0.00%0.00%0.00%
Group 1 Automotive Inc.0.13%2.87%3.86%8.64%-20.33%-17.03%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
ACV Auctions Inc.11.95%11.95%11.95%11.95%11.95%11.95%
Group 1 Automotive Inc.-23.43%36.93%125.88%473.47%803.69%465.79%

Performance & Financial Health Analysis: ACV Auctions Inc. vs Group 1 Automotive Inc.

MetricACVAGPI
Market Information
Market Cap i$2.51B$4.05B
Market Cap CategoryMid capMid cap
10 Day Avg. Volume i2,446,150100,175
90 Day Avg. Volume i1,979,368166,478
Last Close$15.31$325.74
52 Week Range$12.77 - $23.46$292.44 - $488.39
% from 52W High-34.73%-33.30%
All-Time High$16.05 (Mar 24, 2025)$490.09 (Feb 10, 2025)
% from All-Time High-4.61%-33.53%
Growth Metrics
Quarterly Revenue Growth0.35%0.01%
Quarterly Earnings Growth0.35%-0.54%
Financial Health
Profit Margin (TTM) i-0.13%0.01%
Operating Margin (TTM) i-0.16%0.04%
Return on Equity (TTM) i-0.18%0.11%
Debt to Equity (MRQ) i37.29210.47
Cash & Liquidity
Book Value per Share (MRQ)$2.62$234.09
Cash per Share (MRQ)$1.60$3.17
Operating Cash Flow (TTM) i$65.40M$694.50M
Levered Free Cash Flow (TTM) i$36.36M$226.22M
Dividends
Last 12-Month Dividend Yield iN/A0.63%
Last 12-Month Dividend iN/A$2.05

Valuation & Enterprise Metrics Analysis: ACV Auctions Inc. vs Group 1 Automotive Inc.

MetricACVA (Mar 31, 2025)GPI (Apr 24, 2026)
Price Ratios
P/E Ratio (TTM) i-29.4013.72
Forward P/E i-108.547.35
PEG Ratio i-108.54-0.28
Price to Sales (TTM) i3.940.18
Price to Book (MRQ) i5.391.47
Market Capitalization
Market Capitalization i$2.51B$4.05B
Enterprise Value i$2.28B$9.90B
Enterprise Value Metrics
Enterprise to Revenue i3.570.44
Enterprise to EBITDA i-35.969.19
Risk & Other Metrics
Beta i1.730.88
Book Value per Share (MRQ) i$2.62$234.09

Financial Statements Comparison: ACV Auctions Inc. vs Group 1 Automotive Inc.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricACVA (2024)GPI (2025)
Revenue/Sales i637.16M22.57B
Cost of Goods Sold i304.44M18.95B
COGS % of Revenue i47.8%84.0%
Gross Profit i332.72M3.62B
Gross Margin i52.2%16.0%
Research & Development iN/AN/A
Operating Income (EBIT) i-84.11M955.20M
Operating Margin i-13.2%4.2%
EBITDA i-37.96M1.08B
EBITDA Margin i-6.0%4.8%
Pre-Tax Income i-79.01M449.90M
Pre-Tax Income % of Revenue i-12.4%2.0%
Income Tax i688,000126.20M
Income Tax % of Revenue i0.1%0.6%
Net Income (Profit) i-79.70M325.20M
Profit Margin i-12.5%1.4%

Balance Sheet & Liquidity Metrics

MetricACVA (2024)GPI (2025)
Cash & Equivalents i224.07M32.50M
Total Current Assets i593.20M3.66B
Total Current Assets % of Revenue i93.1%16.2%
Total Current Liabilities i381.17M3.40B
Total Current Liabilities % of Revenue i59.8%15.1%
Long-Term Debt i123.00M3.67B
Long-Term Debt % of Revenue i19.3%16.3%
Total Shareholders Equity i440.00M2.79B
Retained Earnings i-502.32M4.42B
Retained Earnings % of Revenue i-78.8%19.6%
Property, Plant & Equipment i3.16M276.00M

Cash Flow Statement Comparison

MetricACVA (2024)GPI (2025)
Operating Cash Flow i55.41M467.10M
Operating Cash Flow % of Revenue i8.7%2.1%
Capital Expenditures i-4.54M-124.50M
Free Cash Flow i31.16M424.50M
FCF Margin i4.9%1.9%
Debt Repayment i-483.50M-17.28B
Common Stock Repurchase iN/A-554.80M

Short Interest & Institutional Ownership Analysis

MetricACVAGPI
Shares Short iN/A1.02M
Short Ratio iN/A5.08
Short % of Float iN/A12.51%
Shares Outstanding i168.03M12.04M
Float Shares i165.73M11.48M
% Held by Insiders i2.06%2.40%
% Held by Institutions i98.54%103.22%
% Held by Public i-0.60%-5.62%

Dividend Analysis & Yield Comparison: ACV Auctions Inc. vs Group 1 Automotive Inc.

MetricACVAGPI
Last 12-Month Dividend iN/A$2.05
Last 12-Month Dividend Yield iN/A0.63%
3-Year Avg Annual Dividend iN/A$1.93
3-Year Avg Dividend Yield iN/A0.14%
3-Year Total Dividends iN/A$5.78
Ex-Dividend DateN/AMar 02, 2026