2005 GMC Sierra vs. 2011 Subaru Impreza
To start off, 2011 Subaru Impreza is newer by 6 year(s). Which means there will be less support and parts availability for 2005 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2005 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP @ 5000 RPM) has 56 more horse power than 2011 Subaru Impreza. (265 HP @ 6000 RPM). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2011 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 815 kg more than 2011 Subaru Impreza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 GMC Sierra (370 Nm @ 4000 RPM) has 40 more torque (in Nm) than 2011 Subaru Impreza. (330 Nm @ 4000 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2011 Subaru Impreza. 2005 GMC Sierra has automatic transmission and 2011 Subaru Impreza has manual transmission. 2011 Subaru Impreza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 GMC Sierra | 2011 Subaru Impreza | |
| Make | GMC | Subaru |
| Model | Sierra | Impreza |
| Year Released | 2005 | 2011 |
| Body Type | Pickup | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Horse Power | 321 HP | 265 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 370 Nm | 330 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2270 kg | 1455 kg |
| Vehicle Length | 5790 mm | 4415 mm |
| Vehicle Width | 2000 mm | 1796 mm |
| Vehicle Height | 1850 mm | 1476 mm |
| Wheelbase Size | 3650 mm | 2624 mm |
| Fuel Tank Capacity | 117 L | 64 L |
