2007 BMW 545 vs. 2012 Mazda CX-7
To start off, 2012 Mazda CX-7 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 BMW 545. In addition, the cost of maintenance, including insurance, on 2007 BMW 545 would be higher. At 4,397 cc (8 cylinders), 2007 BMW 545 is equipped with a bigger engine. In terms of performance, 2007 BMW 545 (328 HP @ 6100 RPM) has 84 more horse power than 2012 Mazda CX-7. (244 HP @ 5000 RPM). In normal driving conditions, 2007 BMW 545 should accelerate faster than 2012 Mazda CX-7. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 545 weights approximately 257 kg more than 2012 Mazda CX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 545 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW 545. However, in wet, icy, snow, or gravel driving conditions, 2012 Mazda CX-7, being front wheel drive (FWD), will offer much better control with better grip. 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 545 (450 Nm @ 3600 RPM) has 101 more torque (in Nm) than 2012 Mazda CX-7. (349 Nm @ 2500 RPM). This means 2007 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mazda CX-7. 2012 Mazda CX-7 has automatic transmission and 2007 BMW 545 has manual transmission. 2007 BMW 545 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 545 | 2012 Mazda CX-7 | |
| Make | BMW | Mazda |
| Model | 545 | CX-7 |
| Year Released | 2007 | 2012 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 4397 cc | 2300 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 | 349 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1975 kg | 1718 kg |
| Vehicle Length | 4850 mm | 4681 mm |
| Vehicle Width | 1850 mm | 1872 mm |
| Vehicle Height | 1500 mm | 1646 mm |
| Wheelbase Size | 2840 mm | 2751 mm |
| Fuel Tank Capacity | 70 L | 69 L |
