Key Ecommerce Statistics on Automotive Parts & Accessories Category – Snapshot
AUTOMOTIVE PARTS/ACCESSORIES
Automotive Parts and Car Accessories Ecommerce Statistics

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Auto parts online sales rise in 2023
Automotive Parts & Accessories retailers in the Top 1000 had a good year when it came to online sales. The 38 online retailers in the category increased sales to $9.13 billion in 2023. That’s up 3.5% from $8.82 billion in 2022.
That’s a significant percentage of total retail sales (online and offline) in the category. The U.S. Commerce Department estimated the Automotive Parts & Accessories category brought in $133.24 billion in 2023. That’s up 7% from $123.83 billion a year earlier.
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Online auto sales fighting headwinds
Nevertheless, much of that rise can be attributed to inflation, which stood at 3.4% year over year in December 2023. Conversion rate in 2023 was 1.3% for the category. The median when looking at average ticket price was $224. That’s up $13 from $211 in 2022. Moreover, the category saw significant growth in monthly unique visitors to ecommerce sites. The median increased to 2,041,903 in 2023 from about 881,166 in 2022.
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Category growth for Automotive Parts & Accessories retailers in the Top 1000 was quite different for online sales and total sales (online and offline). Category sales declined 3.6% online in 2023, while total sales also fell to 7.6%.

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Demographics of online Automotive Parts/Accessories shoppers
Digital Commerce 360 research shows online Automotive Parts & Accessories shoppers of different age groups purchase products online at similar rates.
Those ages 45-54 shopped online for their car parts 18.8%. Those 25-34 and 35-44 made their online purchases at similar rates (23.2% and 23.0%, respectively). Those 18-24 didn’t buy online quite as much from Top 1000 retailers in the category as the above-mentioned age groups, but they still accounted for 14.3% of sales.
The age groups who accounted for the fewest sales were the oldest. Those 65 or older accounted for 7.3% of online Automotive Parts & Accessories sales. Those 55 to 64 accounted for 13.5%.
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Source: Digital Commerce 360 1. Digital Commerce 360 analysis of SimilarWeb traffic data. 2. Includes only U.S. sales from the sites of U.S.-owned retailers for consistency with the U.S. Department of Commerce’s methodology. 3. Digital Commerce 360 analysis of U.S. Department of Commerce retail data. 4. Medians won’t sum to 100%
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