2008 Mazda RX-8 vs. 2011 Subaru Impreza
To start off, 2011 Subaru Impreza is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2008 Mazda RX-8 would be higher. At 1,498 cc (4 cylinders), 2011 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2008 Mazda RX-8 (189 HP @ 7000 RPM) has 83 more horse power than 2011 Subaru Impreza. (106 HP @ 6000 RPM). In normal driving conditions, 2008 Mazda RX-8 should accelerate faster than 2011 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mazda RX-8 weights approximately 112 kg more than 2011 Subaru Impreza. 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 2008 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, 2008 Mazda RX-8 (220 Nm @ 5000 RPM) has 78 more torque (in Nm) than 2011 Subaru Impreza. (142 Nm @ 3200 RPM). This means 2008 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 2011 Subaru Impreza.
Compare all specifications:
| 2008 Mazda RX-8 | 2011 Subaru Impreza | |
| Make | Mazda | Subaru |
| Model | RX-8 | Impreza |
| Year Released | 2008 | 2011 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1308 cc | 1498 cc |
| Engine Type | dual-disk rotary | boxer |
| Horse Power | 189 HP | 106 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 220 Nm | 142 Nm |
| Torque RPM | 5000 RPM | 3200 RPM |
| Engine Bore Size | 78 mm | 77.7 mm |
| Engine Stroke Size | 83.6 mm | 79 mm |
| Engine Compression Ratio | 10.0:1 | 10.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 223 km/hour | 175 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 14 seconds |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1422 kg | 1310 kg |
| Vehicle Length | 4440 mm | 4415 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1350 mm | 1476 mm |
| Wheelbase Size | 2710 mm | 2619 mm |
| Fuel Consumption Overall | 10.6 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 61 L | 64 L |
