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Lexus CT vs. Pontiac G8 Fuel Economy (km/L)

Chart is based on 15 fuel economy reports for the Lexus CT and 201 fuel economy reports for the Pontiac G8.

Lexus CT km/L

Lexus CT Lexus CT 2012 83.1 MPG Highway Percentage 50 percent Lexus CT Lexus CT 2011 81.5 MPG Highway Percentage 40 percent
Year Body/Powertrain 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 km/L
2012 4dr Hatch 98-horsepower 1.8L I4 Hybrid
CVT FWD		 hills med light 15 14 21 50 79 83.1  
2011 4dr Hatch 98-horsepower 1.8L I4 Hybrid
CVT FWD		 flat light none 12 11 38 40 69 81.5  

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This page shows only averages. See all the Lexus CT fuel economy data.

Pontiac G8 km/L

Pontiac G8 Pontiac G8 2009 42.4 MPG Highway Percentage 61 percent Pontiac G8 Pontiac G8 2009 43.0 MPG Highway Percentage 68 percent Pontiac G8 Pontiac G8 2009 49.3 MPG Highway Percentage 30 percent Pontiac G8 Pontiac G8 2008 41.7 MPG Highway Percentage 52 percent Pontiac G8 Pontiac G8 2008 45.0 MPG Highway Percentage 69 percent
Year Body/Powertrain 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 km/L
2009 4dr Sedan 415-horsepower 6.2L V8
6-speed manual RWD		 hills lead light 10 14 16 61 75 42.4  
2009 4dr Sedan 361-horsepower 6.0L V8
6-speed shiftable automatic RWD		 flat light light 3 21 9 68 63 43.0  
2009 4dr Sedan 256-horsepower 3.6L V6
5-speed shiftable automatic RWD		 flat med light 2 10 58 30 65 49.3  
2008 4dr Sedan 361-horsepower 6.0L V8
6-speed shiftable automatic RWD		 flat med none 10 21 16 52 75 41.7  
2008 4dr Sedan 256-horsepower 3.6L V6
5-speed shiftable automatic RWD		 flat med none 0 0 31 69 60 45.0  

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This page shows only averages. See all the Pontiac G8 fuel economy data.

Lexus CT vs. Pontiac G8 Fuel Economy (km/L)

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 CT and Pontiac G8's where a car was driven. So you can get an idea of their real-world km/L based on how and where you drive a car.

See TrueDelta's information for all Hatchbacks
See TrueDelta's information for all Lexus models and Pontiac models.

What Our Members Are Saying about the Real Gas Mileage of the Lexus CT

Lexus CT Real Gas Mileage: Pros
YearBody/PowertrainComment
2014 4dr Hatch 98-horsepower 1.8L I4 Hybrid
CVT FWD		 It's a Prius at heart. Not much else I have to say there. The Lexus luxury (Lex-ury?) added some weight to the frame, but a 42/42 MPG rating certainly will save on gas. see full Lexus CT review
 

What Our Members Are Saying about the Real Gas Mileage of the Pontiac G8

Pontiac G8 Real Gas Mileage: Cons
YearBody/PowertrainComment
2009 4dr Sedan 415-horsepower 6.2L V8
6-speed shiftable automatic RWD		 Low teens in town, and 24mpg tops on the highway make this a less than ideal economy car. see full Pontiac G8 review
2009 4dr Sedan 256-horsepower 3.6L V6
5-speed shiftable automatic RWD		 The most MPGs I ever had was 25 and that was all highway driving at about 70. see full Pontiac G8 review
2009 4dr Sedan 361-horsepower 6.0L V8
6-speed shiftable automatic RWD		 Not bad mileage figures given the size of the car and the beast of an engine, but this is not a car for the hybrid set. see full Pontiac G8 review
2009 4dr Sedan 361-horsepower 6.0L V8
6-speed shiftable automatic RWD		 Is very low in stop-and-go traffic. Gets better with time, I understand. see full Pontiac G8 review
2009 4dr Sedan 415-horsepower 6.2L V8
6-speed manual RWD		 Average fuel economy 15 mpg in mixed driving. see full Pontiac G8 review
2008 4dr Sedan 256-horsepower 3.6L V6
5-speed shiftable automatic RWD		 low 18 mpg city see full Pontiac G8 review