Chain · United States · data through September 2026

C CarMax logo CarMax

Iceflower tracks 237 CarMax stores across 40 US states. It ranks #1 of 15,089 tracked US car dealer chains by card spend. Its share of tracked category spend moved 0.0% over the last year.

Rankings come from real card and bank transactions across a panel of 130M+ US and EU consumers. We publish relative growth and rankings, never revenue figures. About the data

Tracked stores
237
States
40
Category
Car Dealer
Category rank
#1

Growth

CarMax against its category

The biggest tracked US car dealer chains by card spend, with year-over-year growth of category share. Share means a chain's slice of tracked category spend. It can decline while the chain's own sales grow. The chart tracks CarMax's share of the category quarter by quarter, indexed to 2024 Q4 = 100.

# Chain YoY share
1 C CarMax logo CarMax 0.0%
2 H Honda logo Honda +0.2%
3 T Toyota +0.1%
4 H Hyundai logo Hyundai -6.6%
5 N Nissan logo Nissan +6.9%
6 S Subaru logo Subaru +8.1%
7 K Kia logo Kia +6.1%
8 V Volkswagen logo Volkswagen +3.9%
9 F Ford -15.5%
10 R Rush Truck Centers +3.7%

Share of tracked category spend, indexed

100 111.8 2024 Q4 2026 Q3

Store footprint

Store map

237 tracked CarMax locations across 40 US states.

Customer overlap

Who shops at CarMax

Tracked chains CarMax customers also buy from more than a similarly active shopper would, indexed to the strongest overlap (100). From real card transactions.

F Food Lion logo Food Lion 100
G Giant Food logo Giant Food 58
A ampm logo ampm 53
7 7-Eleven logo 7-Eleven 52
P Pechanga Resort Casino logo Pechanga Resort Casino 49

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