Automotive Parts E-commerce Benchmarks
Typical benchmark ranges for online automotive stores. Figures are editorial estimates compiled from public research and practitioner experience — not formal citations or aggregated merchant data.
Want to know how these ranges are sourced and calculated? Read our methodology.
Automotive Parts profit benchmarks — at a glance
Online automotive stores average a 32% gross margin and a 7% net margin, with a typical refund rate of 7% and customer acquisition cost of $30.
These are typical ranges compiled from public e-commerce research, company filings, and practitioner experience — not formal citations. See how these figures are calculated →
Why these numbers look like this
Automotive parts have one of the highest return rates in e-commerce (often 10-15%) because fitment errors are endemic—customers frequently order the wrong part for their specific make, model, and year. Product listings need detailed compatibility data, and sellers who invest in fitment lookup tools see measurably lower return rates. The enthusiast segment has deep product knowledge and will comparison-shop across forums and specialty retailers before converting.
At a Glance
32%
Avg gross margin
7%
Avg net margin
3.3x
Avg ROAS
$30
Avg CAC
$110
Avg order value
$350
Avg CLV
Profit Margin
View details →ROAS
View details →Customer Acquisition
View details →Order Value
View details →Lifetime Value
View details →Compare your store to these benchmarks
Drop your Shopify Orders CSV into the CSV Profit Checker or use the Profit Calculator to see how your margins compare to the automotive industry average.
Read the full Automotive Parts profit guide
Want the narrative breakdown behind these numbers? See our Automotive Parts store profit margin guide for costs, seasonality, and margin-improvement tactics.
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