2005 Mazda RX-8 vs. 2011 Subaru Impreza
To start off, 2011 Subaru Impreza is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2005 Mazda RX-8 would be higher. At 2,614 cc, 2005 Mazda RX-8 is equipped with a bigger engine. In terms of performance, 2011 Subaru Impreza (305 HP @ 6000 RPM) has 116 more horse power than 2005 Mazda RX-8. (189 HP @ 7000 RPM) In normal driving conditions, 2011 Subaru Impreza should accelerate faster than 2005 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2011 Subaru Impreza weights approximately 145 kg more than 2005 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Subaru Impreza is all wheel drive (AWD), it will have significant more traction and grip than 2005 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Subaru Impreza (393 Nm @ 4000 RPM) has 173 more torque (in Nm) than 2005 Mazda RX-8. (220 Nm @ 5000 RPM). This means 2011 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda RX-8.
Compare all specifications:
| 2005 Mazda RX-8 | 2011 Subaru Impreza | |
| Make | Mazda | Subaru |
| Model | RX-8 | Impreza |
| Year Released | 2005 | 2011 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2614 cc | 2500 cc |
| Engine Type | dual-disk rotary | boxer |
| Horse Power | 189 HP | 305 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 220 Nm | 393 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1390 kg | 1535 kg |
| Vehicle Length | 4430 mm | 4580 mm |
| Vehicle Width | 1780 mm | 1796 mm |
| Vehicle Height | 1350 mm | 1471 mm |
| Wheelbase Size | 2710 mm | 2624 mm |
| Fuel Consumption | 9.8 L/100km | 10.2 L/100km |
| Fuel Consumption City | 13.1 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 61 L | 64 L |
