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Lexus IS MPG

MPG Number of Vehicles
22 miles per gallon 1 vehicles
23 miles per gallon 2 vehicles
24 miles per gallon 7 vehicles
25 miles per gallon 11 vehicles
26 miles per gallon 4 vehicles
27 miles per gallon 5 vehicles
28 miles per gallon 0 vehicles
29 miles per gallon 0 vehicles
30 miles per gallon 1 vehicles
31 miles per gallon 0 vehicles
32 miles per gallon 1 vehicles
Model Year Body/Powertrain MPG  
2007 2007 4dr Sedan 306-hp 3.5L V6 6-sp shiftable automatic RWD 24.6
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With the 311-horsepower 3.5L V6 engine, 6-speed shiftable automatic transmission, and rear-wheel drive, the 2007 Lexus IS has been averaging 24.6 MPG (miles per gallon).

The 2007 Lexus ISs in this analysis were driven mostly on the highway at an average speed of 75 miles per hour (about 49.6 percent of the miles driven). The rest of the miles were in the city (21.4 percent), in heavy traffic (5.5 percent), and in the suburbs (0 percent).

In addition, the average 2007 Lexus IS in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.
2007 2007 4dr Sedan 204-hp 2.5L V6 6-sp shiftable automatic AWD 25.35
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2007 2007 4dr Sedan 204-hp 2.5L V6 6-sp shiftable automatic RWD 31.8
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What Our Members Are Saying about the Real Gas Mileage of the 2007 Lexus IS

2007 Lexus IS Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic AWD		 My real world economy has been 33 mpg hwy (not the computer figure, an optimistic 34.5-35)which is better than expected and slightly over 20 in city driving (not heavy traffic), also better than expected see full Lexus IS review
2008 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic AWD		 Good fuel economy for a 1600kg car with AWD. see full Lexus IS review
2006 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic RWD		 At around 200hp, it isnt the fastest luxury sedan. However, on my roadtrip across the eastern / mid eastern USA I was able to get ~33 ish mpg (computer reported) on flat terrain and premium fuel. City mpg is what I expect,22-25ish. But I think it is great as a long distance comfortable vehicle. see full Lexus IS review
 

2007 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.