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Side-by-side financial comparison of CarGurus, Inc. (CARG) and CarParts.com, Inc. (PRTS). Click either name above to swap in a different company.

CarGurus, Inc. is the larger business by last-quarter revenue ($209.1M vs $120.4M, roughly 1.7× CarParts.com, Inc.). CarGurus, Inc. runs the higher net margin — 23.8% vs -9.6%, a 33.4% gap on every dollar of revenue. On growth, CarGurus, Inc. posted the faster year-over-year revenue change (-8.5% vs -9.8%). Over the past eight quarters, CarGurus, Inc.'s revenue compounded faster (-1.6% CAGR vs -8.6%).

CarGurus, Inc. is an automotive research and shopping website operating in the U.S., U.K. and Canada that assists consumers and auto dealers in comparing local listings for used and new cars, and contacting sellers.

Genuine Parts Company (GPC) is an American automotive and industrial parts distributor based in Atlanta, Georgia. Established by brothers Carlyle and Malcolm Fraser in 1928, the company has approximately 60,000 employees. In addition to the United States, GPC has operated in Australasia, Belgium, Canada, France, Germany, Mexico, the Netherlands, Poland, and the United Kingdom. GPC's subsidiaries include industrial parts distributor Motion as well as NAPA Auto Parts, which primarily sells part...

CARG vs PRTS — Head-to-Head

Bigger by revenue
CARG
CARG
1.7× larger
CARG
$209.1M
$120.4M
PRTS
Growing faster (revenue YoY)
CARG
CARG
+1.3% gap
CARG
-8.5%
-9.8%
PRTS
Higher net margin
CARG
CARG
33.4% more per $
CARG
23.8%
-9.6%
PRTS
Faster 2-yr revenue CAGR
CARG
CARG
Annualised
CARG
-1.6%
-8.6%
PRTS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CARG
CARG
PRTS
PRTS
Revenue
$209.1M
$120.4M
Net Profit
$49.8M
$-11.6M
Gross Margin
33.2%
Operating Margin
57.0%
Net Margin
23.8%
-9.6%
Revenue YoY
-8.5%
-9.8%
Net Profit YoY
8.5%
25.0%
EPS (diluted)
$0.51
$-0.82

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
CARG
CARG
PRTS
PRTS
Q4 25
$209.1M
$120.4M
Q3 25
$238.7M
$127.8M
Q2 25
$234.0M
$151.9M
Q1 25
$225.2M
$147.4M
Q4 24
$228.5M
$133.5M
Q3 24
$231.4M
$144.8M
Q2 24
$218.7M
$144.3M
Q1 24
$215.8M
Net Profit
CARG
CARG
PRTS
PRTS
Q4 25
$49.8M
$-11.6M
Q3 25
$44.7M
$-10.9M
Q2 25
$22.3M
$-12.7M
Q1 25
$39.0M
$-15.3M
Q4 24
$45.9M
$-15.4M
Q3 24
$22.5M
$-10.0M
Q2 24
$-68.7M
$-8.7M
Q1 24
$21.3M
Gross Margin
CARG
CARG
PRTS
PRTS
Q4 25
33.2%
Q3 25
89.5%
33.1%
Q2 25
87.3%
32.8%
Q1 25
88.7%
32.1%
Q4 24
87.1%
32.5%
Q3 24
78.9%
35.2%
Q2 24
83.4%
33.5%
Q1 24
81.1%
Operating Margin
CARG
CARG
PRTS
PRTS
Q4 25
57.0%
Q3 25
22.9%
-7.9%
Q2 25
10.6%
-8.2%
Q1 25
20.3%
-10.3%
Q4 24
23.3%
-11.6%
Q3 24
11.9%
-6.9%
Q2 24
-42.8%
-6.0%
Q1 24
12.2%
Net Margin
CARG
CARG
PRTS
PRTS
Q4 25
23.8%
-9.6%
Q3 25
18.7%
-8.5%
Q2 25
9.5%
-8.4%
Q1 25
17.3%
-10.4%
Q4 24
20.1%
-11.5%
Q3 24
9.7%
-6.9%
Q2 24
-31.4%
-6.0%
Q1 24
9.9%
EPS (diluted)
CARG
CARG
PRTS
PRTS
Q4 25
$0.51
$-0.82
Q3 25
$0.45
$-0.19
Q2 25
$0.22
$-0.23
Q1 25
$0.37
$-0.27
Q4 24
$0.45
$-0.28
Q3 24
$0.21
$-0.17
Q2 24
$-0.66
$-0.15
Q1 24
$0.20

Balance Sheet & Financial Strength

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

Metric
CARG
CARG
PRTS
PRTS
Cash + ST InvestmentsLiquidity on hand
$190.5M
$25.8M
Total DebtLower is stronger
$0
Stockholders' EquityBook value
$374.2M
$53.5M
Total Assets
$661.9M
$184.9M
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CARG
CARG
PRTS
PRTS
Q4 25
$190.5M
$25.8M
Q3 25
$178.8M
Q2 25
$231.2M
Q1 25
$172.9M
Q4 24
$304.2M
Q3 24
$246.7M
Q2 24
$216.2M
Q1 24
$246.3M
Total Debt
CARG
CARG
PRTS
PRTS
Q4 25
$0
Q3 25
$0
Q2 25
$0
Q1 25
$0
Q4 24
$0
Q3 24
$0
Q2 24
$0
Q1 24
$0
Stockholders' Equity
CARG
CARG
PRTS
PRTS
Q4 25
$374.2M
$53.5M
Q3 25
$375.4M
$64.2M
Q2 25
$435.5M
$62.4M
Q1 25
$402.1M
$72.8M
Q4 24
$541.7M
$85.2M
Q3 24
$483.5M
$97.2M
Q2 24
$452.1M
$103.9M
Q1 24
$568.4M
Total Assets
CARG
CARG
PRTS
PRTS
Q4 25
$661.9M
$184.9M
Q3 25
$660.5M
$200.3M
Q2 25
$726.1M
$189.6M
Q1 25
$689.1M
$216.5M
Q4 24
$824.5M
$210.6M
Q3 24
$778.2M
$227.6M
Q2 24
$753.3M
$238.0M
Q1 24
$870.8M
Debt / Equity
CARG
CARG
PRTS
PRTS
Q4 25
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×
Q1 24
0.00×

Cash Flow & Capital Efficiency

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

Metric
CARG
CARG
PRTS
PRTS
Operating Cash FlowLast quarter
$83.1M
Free Cash FlowOCF − Capex
$81.9M
FCF MarginFCF / Revenue
39.2%
Capex IntensityCapex / Revenue
0.6%
Cash ConversionOCF / Net Profit
1.67×
TTM Free Cash FlowTrailing 4 quarters
$288.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CARG
CARG
PRTS
PRTS
Q4 25
$83.1M
Q3 25
$71.2M
$-6.4M
Q2 25
$73.1M
$-25.6M
Q1 25
$67.9M
$5.5M
Q4 24
$75.7M
$1.8M
Q3 24
$56.2M
$8.5M
Q2 24
$71.6M
$-3.6M
Q1 24
$52.0M
Free Cash Flow
CARG
CARG
PRTS
PRTS
Q4 25
$81.9M
Q3 25
$69.8M
$-8.3M
Q2 25
$71.5M
$-27.9M
Q1 25
$65.6M
$3.4M
Q4 24
$65.5M
$-631.0K
Q3 24
$45.9M
$4.9M
Q2 24
$45.6M
$-10.8M
Q1 24
$23.3M
FCF Margin
CARG
CARG
PRTS
PRTS
Q4 25
39.2%
Q3 25
29.2%
-6.5%
Q2 25
30.6%
-18.3%
Q1 25
29.2%
2.3%
Q4 24
28.7%
-0.5%
Q3 24
19.8%
3.4%
Q2 24
20.9%
-7.5%
Q1 24
10.8%
Capex Intensity
CARG
CARG
PRTS
PRTS
Q4 25
0.6%
Q3 25
0.6%
1.5%
Q2 25
0.7%
1.5%
Q1 25
1.0%
1.4%
Q4 24
4.5%
1.8%
Q3 24
4.4%
2.5%
Q2 24
11.9%
4.9%
Q1 24
13.3%
Cash Conversion
CARG
CARG
PRTS
PRTS
Q4 25
1.67×
Q3 25
1.59×
Q2 25
3.27×
Q1 25
1.74×
Q4 24
1.65×
Q3 24
2.50×
Q2 24
Q1 24
2.44×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CARG
CARG

US$187.0M89%
Non Us$22.1M11%

PRTS
PRTS

Segment breakdown not available.

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