2006 Subaru Impreza vs. 2003 Audi A3
To start off, 2006 Subaru Impreza is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Audi A3. In addition, the cost of maintenance, including insurance, on 2003 Audi A3 would be higher. At 1,994 cc (4 cylinders), 2006 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2006 Subaru Impreza (158 HP @ 6400 RPM) has 20 more horse power than 2003 Audi A3. (138 HP @ 4000 RPM). In normal driving conditions, 2006 Subaru Impreza should accelerate faster than 2003 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A3 weights approximately 30 kg more than 2006 Subaru Impreza.
Because 2006 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2003 Audi A3. In wet, icy, snow, or gravel driving conditions, 2006 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, 2003 Audi A3 (320 Nm @ 1750 RPM) has 133 more torque (in Nm) than 2006 Subaru Impreza. (187 Nm @ 3200 RPM). This means 2003 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Subaru Impreza.
Compare all specifications:
| 2006 Subaru Impreza | 2003 Audi A3 | |
| Make | Subaru | Audi |
| Model | Impreza | A3 |
| Year Released | 2006 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1967 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 138 HP |
| Engine RPM | 6400 RPM | 4000 RPM |
| Torque | 187 Nm | 320 Nm |
| Torque RPM | 3200 RPM | 1750 RPM |
| Engine Bore Size | 92 mm | 81 mm |
| Engine Stroke Size | 75 mm | 95.5 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 210 km/hour | 207 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 9.5 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1310 kg | 1340 kg |
| Vehicle Length | 4470 mm | 4210 mm |
| Vehicle Width | 1750 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2530 mm | 2660 mm |
| Fuel Tank Capacity | 60 L | 55 L |
