2003 GMC Sierra vs. 2007 Subaru Impreza
To start off, 2007 Subaru Impreza is newer by 4 year(s). Which means there will be less support and parts availability for 2003 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2003 GMC Sierra would be higher. At 4,816 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 Subaru Impreza (316 HP) has 41 more horse power than 2003 GMC Sierra. (275 HP) In normal driving conditions, 2007 Subaru Impreza should accelerate faster than 2003 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 450 kg more than 2007 Subaru Impreza.
Because 2007 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2003 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2007 Subaru Impreza will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Subaru Impreza (450 Nm) has 64 more torque (in Nm) than 2003 GMC Sierra. (386 Nm). This means 2007 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2003 GMC Sierra.
Compare all specifications:
| 2003 GMC Sierra | 2007 Subaru Impreza | |
| Make | GMC | Subaru |
| Model | Sierra | Impreza |
| Year Released | 2003 | 2007 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4816 cc | 2455 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Horse Power | 275 HP | 316 HP |
| Torque | 386 Nm | 450 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 3 seats | 5 seats |
| Vehicle Weight | 1945 kg | 1495 kg |
| Vehicle Length | 5650 mm | 4470 mm |
| Vehicle Width | 2000 mm | 1750 mm |
| Vehicle Height | 1810 mm | 1450 mm |
| Wheelbase Size | 3380 mm | 2550 mm |
