2006 Mazda 3 vs. 2007 Subaru Impreza
To start off, 2007 Subaru Impreza is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mazda 3. In addition, the cost of maintenance, including insurance, on 2006 Mazda 3 would be higher. At 2,455 cc (4 cylinders), 2007 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2007 Subaru Impreza (316 HP @ 6000 RPM) has 177 more horse power than 2006 Mazda 3. (139 HP @ 6500 RPM) In normal driving conditions, 2007 Subaru Impreza should accelerate faster than 2006 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Subaru Impreza weights approximately 361 kg more than 2006 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mazda 3. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Subaru Impreza (450 Nm @ 3700 RPM) has 268 more torque (in Nm) than 2006 Mazda 3. (182 Nm @ 4500 RPM). This means 2007 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda 3.
Compare all specifications:
| 2006 Mazda 3 | 2007 Subaru Impreza | |
| Make | Mazda | Subaru |
| Model | 3 | Impreza |
| Year Released | 2006 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2455 cc |
| Horse Power | 139 HP | 316 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 182 Nm | 450 Nm |
| Torque RPM | 4500 RPM | 3700 RPM |
| Engine Compression Ratio | 10.0:1 | 8.2:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1134 kg | 1495 kg |
| Vehicle Length | 4710 mm | 4470 mm |
| Vehicle Height | 1490 mm | 1450 mm |
| Wheelbase Size | 2650 mm | 2550 mm |
| Fuel Consumption Overall | 8.5 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 55 L | 60 L |
