2009 BMW X5 vs. 2010 Mazda RX-8
To start off, 2010 Mazda RX-8 is newer by 1 year(s). Which means there will be less support and parts availability for 2009 BMW X5. In addition, the cost of maintenance, including insurance, on 2009 BMW X5 would be higher. At 2,993 cc (6 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, both vehicles can yield 232 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 760 kg more than 2010 Mazda RX-8.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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, 2009 BMW X5 (521 Nm @ 2000 RPM) has 306 more torque (in Nm) than 2010 Mazda RX-8. (215 Nm @ 5500 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2010 Mazda RX-8. 2009 BMW X5 has automatic transmission and 2010 Mazda RX-8 has manual transmission. 2010 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW X5 | 2010 Mazda RX-8 | |
| Make | BMW | Mazda |
| Model | X5 | RX-8 |
| Year Released | 2009 | 2010 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1300 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 232 HP | 232 HP |
| Engine RPM | 4000 RPM | 8500 RPM |
| Torque | 521 Nm | 215 Nm |
| Torque RPM | 2000 RPM | 5500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2150 kg | 1390 kg |
| Vehicle Length | 4860 mm | 4460 mm |
| Vehicle Width | 1940 mm | 1770 mm |
| Vehicle Height | 1740 mm | 1341 mm |
| Wheelbase Size | 2940 mm | 2700 mm |
| Fuel Tank Capacity | 85 L | 64 L |
