2008 BMW 545 vs. 2009 Mazda CX-7
To start off, 2009 Mazda CX-7 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW 545. In addition, the cost of maintenance, including insurance, on 2008 BMW 545 would be higher. At 4,398 cc (8 cylinders), 2008 BMW 545 is equipped with a bigger engine. In terms of performance, 2008 BMW 545 (328 HP @ 6100 RPM) has 84 more horse power than 2009 Mazda CX-7. (244 HP @ 5000 RPM). In normal driving conditions, 2008 BMW 545 should accelerate faster than 2009 Mazda CX-7. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 545 weights approximately 643 kg more than 2009 Mazda CX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 545. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 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 BMW 545 (450 Nm @ 3600 RPM) has 100 more torque (in Nm) than 2009 Mazda CX-7. (350 Nm @ 2500 RPM). This means 2008 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda CX-7. 2009 Mazda CX-7 has automatic transmission and 2008 BMW 545 has manual transmission. 2008 BMW 545 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 545 | 2009 Mazda CX-7 | |
| Make | BMW | Mazda |
| Model | 545 | CX-7 |
| Year Released | 2008 | 2009 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2260 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 244 HP |
| Engine RPM | 6100 RPM | 5000 RPM |
| Torque | 450 Nm | 350 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1975 kg | 1332 kg |
| Vehicle Length | 4850 mm | 4680 mm |
| Vehicle Width | 1850 mm | 1880 mm |
| Vehicle Height | 1500 mm | 1650 mm |
| Wheelbase Size | 2840 mm | 2760 mm |
| Fuel Consumption Overall | 11.3 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 70 L | 69 L |
