2009 Audi A4 vs. 2011 Subaru Impreza
To start off, 2011 Subaru Impreza is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 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 94 more horse power than 2009 Audi A4. (211 HP @ 4300 RPM) In normal driving conditions, 2011 Subaru Impreza should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Subaru Impreza weights approximately 503 kg more than 2009 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 43 more torque (in Nm) than 2009 Audi A4. (350 Nm @ 1500 RPM). This means 2011 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2009 Audi A4 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. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2011 Subaru Impreza | |
| Make | Audi | Subaru |
| Model | A4 | Impreza |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 211 HP | 305 HP |
| Engine RPM | 4300 RPM | 6000 RPM |
| Torque | 350 Nm | 393 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1032 kg | 1535 kg |
| Vehicle Length | 4710 mm | 4580 mm |
| Vehicle Width | 1840 mm | 1796 mm |
| Vehicle Height | 1430 mm | 1471 mm |
| Wheelbase Size | 2820 mm | 2624 mm |
| Fuel Consumption | 7.8 L/100km | 10.2 L/100km |
| Fuel Consumption City | 10.2 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
