2007 BMW X5 vs. 2011 Mazda CX-9
To start off, 2011 Mazda CX-9 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW X5. In addition, the cost of maintenance, including insurance, on 2007 BMW X5 would be higher. At 4,398 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (316 HP @ 6100 RPM) has 43 more horse power than 2011 Mazda CX-9. (273 HP @ 6250 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 2011 Mazda CX-9. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 227 kg more than 2011 Mazda CX-9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mazda CX-9. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW X5 (440 Nm @ 3700 RPM) has 74 more torque (in Nm) than 2011 Mazda CX-9. (366 Nm @ 4250 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2011 Mazda CX-9.
Compare all specifications:
| 2007 BMW X5 | 2011 Mazda CX-9 | |
| Make | BMW | Mazda |
| Model | X5 | CX-9 |
| Year Released | 2007 | 2011 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 3700 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 316 HP | 273 HP |
| Engine RPM | 6100 RPM | 6250 RPM |
| Torque | 440 Nm | 366 Nm |
| Torque RPM | 3700 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2191 kg | 1964 kg |
| Vehicle Length | 4670 mm | 5085 mm |
| Vehicle Width | 1710 mm | 1935 mm |
| Vehicle Height | 1880 mm | 1727 mm |
| Wheelbase Size | 2830 mm | 2875 mm |
| Fuel Tank Capacity | 85 L | 76 L |
