| 1 | 0 | 3 | 4 | 3 | 4 |
Cadillac STS Fuel Economy Data
4dr Sedan 320-hp 4.6L V8 6-sp shiftable automatic 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 | none | 0 | 50 | 30 | 20 | 65 | 20.000 |
| flat | med | hvy | 5 | 50 | 10 | 35 | 75 | 24.000 |
What Our Members Are Saying about the Real Gas Mileage of the 2007 Cadillac STS
5-speed shiftable automatic RWD
2007 Cadillac STS 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 STS's real-world MPG based on how and where you drive a car.