2009 BMW X5 vs. 2004 Mazda RX-8
To start off, 2009 BMW X5 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2004 Mazda RX-8 would be higher. At 4,799 cc (8 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (350 HP @ 6300 RPM) has 161 more horse power than 2004 Mazda RX-8. (189 HP @ 7000 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 2004 Mazda RX-8.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2004 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 (475 Nm @ 3400 RPM) has 255 more torque (in Nm) than 2004 Mazda RX-8. (220 Nm @ 5000 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda RX-8. 2009 BMW X5 has automatic transmission and 2004 Mazda RX-8 has manual transmission. 2004 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 | 2004 Mazda RX-8 | |
| Make | BMW | Mazda |
| Model | X5 | RX-8 |
| Year Released | 2009 | 2004 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 350 HP | 189 HP |
| Engine RPM | 6300 RPM | 7000 RPM |
| Torque | 475 Nm | 220 Nm |
| Torque RPM | 3400 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4860 mm | 4440 mm |
| Vehicle Width | 1940 mm | 1780 mm |
| Vehicle Height | 1770 mm | 1350 mm |
| Wheelbase Size | 2940 mm | 2710 mm |
| Fuel Tank Capacity | 85 L | 61 L |
