Trends · data through September 2026

Gas & Auto trends in Hilton Head Island-Bluffton-Port Royal, SC

Iceflower tracks 226 stores from 129 gas & auto chains in Hilton Head Island-Bluffton-Port Royal, SC. Exxon grew fastest over the last year, ahead of Shell and Parker's.

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 chains
129
Tracked stores
226
Consumer panel
130M+

Growth ranking

Fastest-growing tracked gas & auto chains

Ranked by year-over-year growth of share of tracked local spend. Arrows show movement in the rankings since last year. Each dot in the chart is one tracked chain: bigger market position to the right, faster growth higher up, more tracked stores in a bigger dot. Colors match the store map below. Exxon and Shell sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 E Exxon logo Exxon ▲3 +16.3%
2 S Shell logo Shell - +12.6%
3 P Parker's logo Parker's - +8.6%
4 O O'Reilly Auto Parts logo O'Reilly Auto Parts - +6.4%
5 M Marathon logo Marathon ▲1 +2.5%
6 S Speedway logo Speedway - -1.0%
7 C Circle K logo Circle K - -1.5%
8 B BP logo BP - -3.6%
9 A Advance Auto Parts logo Advance Auto Parts - -6.6%
10 A AutoZone logo AutoZone ▼1 -12.7%
11 E Enterprise Rent-A-Car logo Enterprise Rent-A-Car ▼2 -16.2%
12 N NAPA Auto Parts logo NAPA Auto Parts ▲1 -43.8%
13 Z Zips Car Wash logo Zips Car Wash ▼1 -55.9%
14 T Tidal Wave Auto Spa logo Tidal Wave Auto Spa ▼1 -73.6%

Store footprint

Store map

226 tracked store locations in Hilton Head Island-Bluffton-Port Royal, SC, colored by category.

Top tracked chains by store count

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