Gas Mileage Summary
| City | 12 mpg (19.6 litres/100km) |
|---|---|
| Highway | 18 mpg (13.1 litres/100km) |
| Combined | 14 mpg (16.8 litres/100km) |
Best Gas Mileage by ClassCompact CarsLarge Cars Midsize Cars Midsize Station Wagons Minicompact Cars Minivan - 2wd Minivan - 4wd S.u.v. - 2wd S.u.v. - 4wd Small Pickup Trucks 2wd Small Pickup Trucks 4wd Small Station Wagons Spec Purp Veh - Minivan - 2wd Spec Purp Veh - Minivan - 4wd Spec Purp Veh - S.u.v. - 2wd Spec Purp Veh - S.u.v. - 4wd Special Purpose Vehicle 2wd Special Purpose Vehicle 4wd Standard Pickup Trucks 2wd Standard Pickup Trucks 4wd Subcompact Cars Two Seaters Vans, Cargo Type Vans, Passenger Type |
Found 14 of 25217 records in table Fuel Economy Specs
Now Showing 2 of 14 
Current Record: 2007 GMC C15 SIERRA 2WD #23548
|
| Full_name | 2007 GMC C15 SIERRA 2WD |
|---|---|
| Year | 2007 |
| Make | GMC |
| Model | C15 SIERRA 2WD |
| Fuel system | Premium Gasoline |
| Engine Size | 378.347 cubic inches (6.2 litres) |
| Transmission | Auto(L6) |
| Drive | Rear wheel drive |
| Class | STANDARD PICKUP TRUCKS 2WD |
| Fuel type | Premium Gasoline |
| Cylinders | 8 |
| Mileage (city) | 14 mpg (16.8 litres/100km) |
| Mileage (hwy) | 20 mpg (11.8 litres/100km) |
| Mileage (combined) | 16 mpg (14.7 litres/100km) |
| Unadj city mpg | 15.3 |
| Unadj hwy mpg | 25.8 |
| Unadj combined mpg | 18.7302 |
| Average annual fuel | $2672 |