2008 Mazda CX-7 vs. 2012 BMW Z4
To start off, 2012 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Mazda CX-7. In addition, the cost of maintenance, including insurance, on 2008 Mazda CX-7 would be higher. At 3,000 cc (6 cylinders), 2012 BMW Z4 is equipped with a bigger engine. In terms of performance, 2012 BMW Z4 (255 HP @ 6600 RPM) has 11 more horse power than 2008 Mazda CX-7. (244 HP @ 5000 RPM) In normal driving conditions, 2012 BMW Z4 should accelerate faster than 2008 Mazda CX-7. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW Z4 weights approximately 295 kg more than 2008 Mazda CX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 2012 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2008 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 Mazda CX-7 (350 Nm @ 2500 RPM) has 52 more torque (in Nm) than 2012 BMW Z4. (298 Nm @ 2600 RPM). This means 2008 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 2012 BMW Z4. 2008 Mazda CX-7 has automatic transmission and 2012 BMW Z4 has manual transmission. 2012 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mazda CX-7 | 2012 BMW Z4 | |
| Make | Mazda | BMW |
| Model | CX-7 | Z4 |
| Year Released | 2008 | 2012 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2260 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 244 HP | 255 HP |
| Engine RPM | 5000 RPM | 6600 RPM |
| Torque | 350 Nm | 298 Nm |
| Torque RPM | 2500 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1180 kg | 1475 kg |
| Vehicle Length | 4680 mm | 4239 mm |
| Vehicle Width | 1880 mm | 1791 mm |
| Vehicle Height | 1650 mm | 1290 mm |
| Wheelbase Size | 2760 mm | 2497 mm |
| Fuel Consumption Highway | 10.8 L/100km | 8.4 L/100km |
| Fuel Consumption City | 14.9 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 69 L | 55 L |
