2006 Mercedes-Benz A vs. 2010 BMW Z4
To start off, 2010 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz A would be higher. At 1,997 cc (4 cylinders), 2010 BMW Z4 is equipped with a bigger engine. In terms of performance, 2010 BMW Z4 (244 HP @ 5000 RPM) has 136 more horse power than 2006 Mercedes-Benz A. (108 HP @ 4200 RPM) In normal driving conditions, 2010 BMW Z4 should accelerate faster than 2006 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz A weights approximately 295 kg more than 2010 BMW Z4.
Because 2010 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 2010 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2010 BMW Z4 (350 Nm @ 1500 RPM) has 100 more torque (in Nm) than 2006 Mercedes-Benz A. (250 Nm @ 1600 RPM). This means 2010 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz A.
Compare all specifications:
| 2006 Mercedes-Benz A | 2010 BMW Z4 | |
| Make | Mercedes-Benz | BMW |
| Model | A | Z4 |
| Year Released | 2006 | 2010 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 244 HP |
| Engine RPM | 4200 RPM | 5000 RPM |
| Torque | 250 Nm | 350 Nm |
| Torque RPM | 1600 RPM | 1500 RPM |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 181 km/hour | 250 km/hour |
| Acceleration 0-100mph | 10.8 seconds | 5.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1785 kg | 1490 kg |
| Vehicle Length | 3840 mm | 4239 mm |
| Vehicle Width | 1770 mm | 1791 mm |
| Vehicle Height | 1600 mm | 1290 mm |
| Wheelbase Size | 2570 mm | 2497 mm |
| Fuel Consumption Overall | 5.2 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 60 L | 55 L |
