2004 Audi A4 vs. 2011 Subaru Impreza
To start off, 2011 Subaru Impreza is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 2,500 cc (4 cylinders), 2011 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2011 Subaru Impreza (305 HP @ 6000 RPM) has 177 more horse power than 2004 Audi A4. (128 HP @ 4000 RPM) In normal driving conditions, 2011 Subaru Impreza should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Subaru Impreza weights approximately 50 kg more than 2004 Audi A4. 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, 2011 Subaru Impreza (393 Nm @ 4000 RPM) has 73 more torque (in Nm) than 2004 Audi A4. (320 Nm @ 1900 RPM). This means 2011 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2004 Audi A4 | 2011 Subaru Impreza | |
| Make | Audi | Subaru |
| Model | A4 | Impreza |
| Year Released | 2004 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 128 HP | 305 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 320 Nm | 393 Nm |
| Torque RPM | 1900 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1485 kg | 1535 kg |
| Vehicle Length | 4550 mm | 4580 mm |
| Vehicle Width | 1780 mm | 1796 mm |
| Vehicle Height | 1430 mm | 1471 mm |
| Wheelbase Size | 2660 mm | 2624 mm |
| Fuel Tank Capacity | 66 L | 64 L |
