2007 BMW Z4 vs. 2007 Mercedes-Benz A
To start off, both 2007 BMW Z4 and 2007 Mercedes-Benz A were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,199 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (358 HP @ 7900 RPM) has 244 more horse power than 2007 Mercedes-Benz A. (114 HP @ 5500 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2007 Mercedes-Benz A.
Because 2007 BMW Z4 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 Z4. However, in wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz A, 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 Z4 (385 Nm @ 4900 RPM) has 230 more torque (in Nm) than 2007 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz A.
Compare all specifications:
| 2007 BMW Z4 | 2007 Mercedes-Benz A | |
| Make | BMW | Mercedes-Benz |
| Model | Z4 | A |
| Year Released | 2007 | 2007 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 1698 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 358 HP | 114 HP |
| Engine RPM | 7900 RPM | 5500 RPM |
| Torque | 385 Nm | 155 Nm |
| Torque RPM | 4900 RPM | 3500 RPM |
| Engine Compression Ratio | 11.5:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 273 km/hour | 188 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4100 mm | 3840 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1300 mm | 1600 mm |
| Wheelbase Size | 2500 mm | 2570 mm |
