2008 Mazda RX-8 vs. 2005 Subaru Impreza
To start off, 2008 Mazda RX-8 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2005 Subaru Impreza would be higher. At 1,994 cc (4 cylinders), 2005 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2008 Mazda RX-8 (228 HP @ 8200 RPM) has 105 more horse power than 2005 Subaru Impreza. (123 HP @ 5600 RPM). In normal driving conditions, 2008 Mazda RX-8 should accelerate faster than 2005 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2005 Subaru Impreza weights approximately 25 kg more than 2008 Mazda RX-8.
Because 2005 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2005 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 (211 Nm @ 5500 RPM) has 27 more torque (in Nm) than 2005 Subaru Impreza. (184 Nm @ 3600 RPM). This means 2008 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Impreza.
Compare all specifications:
| 2008 Mazda RX-8 | 2005 Subaru Impreza | |
| Make | Mazda | Subaru |
| Model | RX-8 | Impreza |
| Year Released | 2008 | 2005 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1308 cc | 1994 cc |
| Engine Type | dual-disk rotary | boxer |
| Horse Power | 228 HP | 123 HP |
| Engine RPM | 8200 RPM | 5600 RPM |
| Torque | 211 Nm | 184 Nm |
| Torque RPM | 5500 RPM | 3600 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 6.4 seconds | 10.2 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1425 kg | 1450 kg |
| Vehicle Length | 4440 mm | 4420 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1350 mm | 1490 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
| Fuel Consumption Overall | 11.2 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 61 L | 50 L |
