We are 103,000+ car owners sharing real-world car information.

Join Us

Flagged Gas Tank

 characters remaining

Cadillac CTS Fuel Economy Data

4dr Sedan 304-hp 3.6L V6 6-sp shiftable automatic AWD

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 10 70 10 10 75 19.800
flat med none 0 10 20 70 75 19.467
hills med light 10 40 40 10 75 16.500
flat med light 0 98 0 2 70 20.500
flat med none 10 10 20 60 75 21.600
hills med light 10 10 70 10 60 21.300
Looking for a warranty? Get a quote.
flat light none 0 25 75 0 N/A 17.800
flat light light 0 25 75 0 N/A 19.200
flat light none 0 10 60 30 70 18.391
flat light none 0 10 50 40 70 20.661
flat light light 0 0 100 0 N/A 22.747
flat med hvy 10 20 10 60 65 16.100
flat med none 5 10 15 70 70 22.000
flat med none 10 2 28 60 75 20.000
flat light none 0 10 50 40 65 19.350

Return to top

What Our Members Are Saying about the Real Gas Mileage of the 2008 Cadillac CTS

2008 Cadillac CTS Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr Sedan 304-horsepower 3.6L V6
6-speed shiftable automatic RWD
fill for $50 on reg. today that is cheap see full Cadillac CTS review
2008 4dr Sedan 304-horsepower 3.6L V6
6-speed shiftable automatic RWD
Averaging 25.5 on the highway. see full Cadillac CTS review
2008 4dr Sedan 304-horsepower 3.6L V6
6-speed shiftable automatic AWD
23 cty & 26 hwy need i say more see full Cadillac CTS review
2008 Cadillac CTS Real Gas Mileage: Cons
YearBody/PowertrainComment
2009 4dr Sedan supercharged 556hp 6.2L V8
6-speed shiftable automatic RWD
14mpg is not great. However, the performance makes more than up for it. see full Cadillac CTS review
2008 4dr Sedan 304-horsepower 3.6L V6
6-speed shiftable automatic AWD
City mileage acceptable; Highway mileage could be better. see full Cadillac CTS review
 

2008 Cadillac CTS 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 Cadillac CTS's real-world MPG based on how and where you drive a car.