2003 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.
More about the
Cadillac CTS
Cadillac CTS Gas Mileage
| 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 | MPG |
| 2003 | 4dr Sedan 220-horsepower 3.2L V6 5-speed automatic RWD |
flat | med | none | 0 | 10 | 65 | 25 | 74 | 23.3 |
| flat | med | none | 0 | 10 | 65 | 25 | 74 | 27.4 | ||
| flat | light | light | 3 | 15 | 35 | 47 | 74 | 24.5 | ||
| flat | lead | hvy | 25 | 35 | 10 | 30 | 70 | 16.3 | ||
| flat | light | none | 15 | 15 | 25 | 45 | 70 | 25.7 | ||
| 2003 | 4dr Sedan 220-horsepower 3.2L V6 5-speed automatic RWD |
flat | med | light | 9 | 17 | 40 | 34 | 72 | 23.4 |
| Averages | flat | med | light | 9 | 17 | 40 | 34 | 72 | 23.4 | |
| With the 220-horsepower 3.2L V6 engine, 5-speed automatic transmission, and rear-wheel drive, 2003 Cadillac CTS fuel economy has been averaging
23.4 MPG (miles per gallon). The 2003 Cadillac CTSs in this analysis were driven mostly in the suburbs (about 40 percent of the miles driven). The rest of the miles were on the highway at an average speed of 72 miles per hour (34 percent), in the city (17 percent), and in heavy traffic (9 percent). In addition the average 2003 Cadillac CTS in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time. |
||||||||||
If you are not a TrueDelta member, you can see only five Cadillac CTS MPG fuel economy averages for each powertrain. Log in or join us to see them all.
What Our Members Are Saying about the Real 2003 Cadillac CTS MPG
| 2003 Cadillac CTS Fuel Economy: Pros | ||
| Year | Body/Powertrain | Comment |
| 2003 | 4dr Sedan 220-horsepower 3.2L V6 5-speed automatic RWD |
about 26 mpg is great....im use to driving a suv where im luckey to get 16mpg highway |
| 2003 | 4dr Sedan 220-horsepower 3.2L V6 5-speed automatic RWD |
I get 25 miles per gallon - mostly highway driving - which is reasonable for a car of this size and performance. |
| 2003 | 4dr Sedan 220-horsepower 3.2L V6 5-speed automatic RWD |
The fuel economy is better than expected, when driven in mixed city/highway driving. |
