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Lexus IS Fuel Economy Data

4dr Sedan 215-hp 3.0L I6 5-sp manual RWD

flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
flat light light 5 10 10 75 75 28.667
flat light hvy 20 30 5 45 70 21.333
flat med none 3 17 27 53 70 27.429
flat med light 0 60 20 20 70 18.667

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2004 Lexus IS Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Lexus IS's real-world MPG based on how and where you drive a car.