2012 Mercedes-Benz A vs. 2012 BMW 640
To start off, both 2012 Mercedes-Benz A and 2012 BMW 640 were released in the same year (2012). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,979 cc (6 cylinders), 2012 BMW 640 is equipped with a bigger engine. In terms of performance, 2012 BMW 640 (318 HP @ 5800 RPM) has 237 more horse power than 2012 Mercedes-Benz A. (81 HP @ 4200 RPM) In normal driving conditions, 2012 BMW 640 should accelerate faster than 2012 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 640 weights approximately 499 kg more than 2012 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW 640 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 2012 BMW 640. However, in wet, icy, snow, or gravel driving conditions, 2012 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, 2012 BMW 640 (450 Nm @ 1300 RPM) has 270 more torque (in Nm) than 2012 Mercedes-Benz A. (180 Nm @ 1400 RPM). This means 2012 BMW 640 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz A. 2012 BMW 640 has automatic transmission and 2012 Mercedes-Benz A has manual transmission. 2012 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW 640 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2012 Mercedes-Benz A | 2012 BMW 640 | |
| Make | Mercedes-Benz | BMW |
| Model | A | 640 |
| Year Released | 2012 | 2012 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 81 HP | 318 HP |
| Engine RPM | 4200 RPM | 5800 RPM |
| Torque | 180 Nm | 450 Nm |
| Torque RPM | 1400 RPM | 1300 RPM |
| Engine Bore Size | 83 mm | 89.6 mm |
| Engine Stroke Size | 92 mm | 84 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 170 km/hour | 250 km/hour |
| Acceleration 0-100mph | 15 seconds | 5.4 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1326 kg | 1825 kg |
| Vehicle Length | 3840 mm | 5007 mm |
| Vehicle Width | 1770 mm | 1894 mm |
| Vehicle Height | 1600 mm | 1392 mm |
| Wheelbase Size | 2570 mm | 2968 mm |
| Fuel Consumption Overall | 4.9 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 54 L | 70 L |
