2006 Audi RS4 vs. 2013 Subaru Impreza
To start off, 2013 Subaru Impreza is newer by 7 year(s). Which means there will be less support and parts availability for 2006 Audi RS4. In addition, the cost of maintenance, including insurance, on 2006 Audi RS4 would be higher. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (414 HP @ 7800 RPM) has 268 more horse power than 2013 Subaru Impreza. (146 HP @ 6200 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 2013 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi RS4 weights approximately 305 kg more than 2013 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, 2006 Audi RS4 (430 Nm @ 5500 RPM) has 233 more torque (in Nm) than 2013 Subaru Impreza. (197 Nm @ 4200 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2013 Subaru Impreza.
Compare all specifications:
| 2006 Audi RS4 | 2013 Subaru Impreza | |
| Make | Audi | Subaru |
| Model | RS4 | Impreza |
| Year Released | 2006 | 2013 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 146 HP |
| Engine RPM | 7800 RPM | 6200 RPM |
| Torque | 430 Nm | 197 Nm |
| Torque RPM | 5500 RPM | 4200 RPM |
| Engine Bore Size | 84.5 mm | 84 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Fuel Type | Gasoline - Premium | Gasoline / Electric Hybrid |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Single Speed |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1650 kg | 1345 kg |
| Vehicle Length | 4590 mm | 4415 mm |
| Vehicle Width | 1820 mm | 1988 mm |
| Vehicle Height | 1420 mm | 1465 mm |
| Wheelbase Size | 2660 mm | 2645 mm |
