2006 Audi A4 vs. 2009 Subaru Impreza
To start off, 2009 Subaru Impreza is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 2,457 cc (4 cylinders), 2009 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2009 Subaru Impreza (169 HP @ 6000 RPM) has 40 more horse power than 2006 Audi A4. (129 HP @ 5700 RPM) In normal driving conditions, 2009 Subaru Impreza should accelerate faster than 2006 Audi A4.
Because 2009 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi A4. In wet, icy, snow, or gravel driving conditions, 2009 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, 2006 Audi A4 (195 Nm @ 3300 RPM) has 25 more torque (in Nm) than 2009 Subaru Impreza. (170 Nm @ 4400 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Subaru Impreza. 2009 Subaru Impreza has automatic transmission and 2006 Audi A4 has manual transmission. 2006 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Subaru Impreza will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A4 | 2009 Subaru Impreza | |
| Make | Audi | Subaru |
| Model | A4 | Impreza |
| Year Released | 2006 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2457 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 129 HP | 169 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 195 Nm | 170 Nm |
| Torque RPM | 3300 RPM | 4400 RPM |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Width | 1780 mm | 1750 mm |
