Connecticut

$4.37

-2.2% vs national avg

Regional average — EIA publishes no weekly Connecticut retail series, so this is the New England regional average your area falls into.

Now

$4.37

vs National

-2.2%

12-wk change

+$0.52

PADD region

New England

This state is $0.10 below national — paid every fill-up, every commute.

Highest fill-up cost — Connecticut avg $4.37/gal

Worst Vehicles In Connecticut

  1. 2026 Chevrolet Silverado $89.13
  2. 2026 GMC Sierra $89.13
  3. 2026 Ford F150 $85.41
  4. 2027 Ram 1500 $85.41
  5. 2027 Jeep Grand Cherokee $85.41

Lowest fill-up cost — Connecticut avg $4.37/gal

Best Vehicles In Connecticut

  1. 2026 Honda Civic $46.05
  2. 2027 Honda CR-V $51.99
  3. 2026 Nissan Rogue $53.85
  4. 2025 Toyota RAV4 $53.85
  5. 2024 Toyota Camry $58.68

Across the line

Neighboring states

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Source: EIA · Updated September 28, 2026