4dr Sedan 275-horsepower 4.6L V8 4-speed automatic FWD
Great on the highway. At 65 I get a consistant 25mpg. The city is an entirely different story. In stop and go city driving, the best I've ever gotten is 10mpg. The average is 8mpg. The EPA estimates 17 in the city. They are off their rocker.
This car sucks gas in city driving. Stay away unless you have tons of money or own an oil refinery.
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2006 Cadillac DTS Real Gas Mileage: Cons
Year
Body/Powertrain
Comment
2006
4dr Sedan 275-horsepower 4.6L V8 4-speed automatic FWD
4dr Sedan 275-horsepower 4.6L V8 4-speed automatic FWD
City gas mileage is pathetic. Since new I was lucky to get 10 mpg in the city, but in stop and go it's 8 mpg. When the car was newer, I took it to the dealer, and they checked everything out. I was told that it's a big V8. The Northstar engine is an embarrassment.
see full Cadillac DTS review
2006 Cadillac DTS 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 DTS's
real-world MPG based on how and where you drive a car.
What Our Members Are Saying about the Real Gas Mileage of the 2006 Cadillac DTS
4-speed automatic FWD
4-speed automatic FWD
4-speed automatic FWD
4-speed automatic FWD