2009 BMW M3 vs. 2007 Mazda CX-7
To start off, 2009 BMW M3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mazda CX-7. In addition, the cost of maintenance, including insurance, on 2007 Mazda CX-7 would be higher. At 3,999 cc (8 cylinders), 2009 BMW M3 is equipped with a bigger engine. In terms of performance, 2009 BMW M3 (414 HP @ 8300 RPM) has 170 more horse power than 2007 Mazda CX-7. (244 HP @ 5000 RPM). In normal driving conditions, 2009 BMW M3 should accelerate faster than 2007 Mazda CX-7.
Because 2009 BMW M3 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 2009 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2009 BMW M3 (401 Nm @ 3900 RPM) has 50 more torque (in Nm) than 2007 Mazda CX-7. (351 Nm @ 2500 RPM). This means 2009 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda CX-7. 2007 Mazda CX-7 has automatic transmission and 2009 BMW M3 has manual transmission. 2009 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW M3 | 2007 Mazda CX-7 | |
| Make | BMW | Mazda |
| Model | M3 | CX-7 |
| Year Released | 2009 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3999 cc | 2299 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 414 HP | 244 HP |
| Engine RPM | 8300 RPM | 5000 RPM |
| Torque | 401 Nm | 351 Nm |
| Torque RPM | 3900 RPM | 2500 RPM |
| Engine Bore Size | 92 mm | 87.4 mm |
| Engine Stroke Size | 75.2 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4620 mm | 4680 mm |
| Vehicle Width | 1420 mm | 1880 mm |
| Vehicle Height | 1810 mm | 1650 mm |
| Wheelbase Size | 2770 mm | 2760 mm |
| Fuel Tank Capacity | 63 L | 55 L |
