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Cost to drive in Connecticut (2026)

Regular gas in Connecticut averages $4.49/gal (#35 cheapest of 50) and home electricity 24.32¢/kWh (#40 cheapest). Here are the cheapest cars and EVs to run in Connecticut.

Regular$4.49
Premium$5.49
Diesel$6.48
Electricity24.3¢

Cheapest EVs to charge in Connecticut

Cheapest 2026 gas and hybrid cars to fuel in Connecticut