2005 BMW 730 vs. 2008 Mercedes-Benz A
To start off, 2008 Mercedes-Benz A is newer by 3 year(s). Which means there will be less support and parts availability for 2005 BMW 730. In addition, the cost of maintenance, including insurance, on 2005 BMW 730 would be higher. At 2,979 cc (6 cylinders), 2005 BMW 730 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 730 weights approximately 630 kg more than 2008 Mercedes-Benz A.
Because 2005 BMW 730 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 2005 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2005 BMW 730 (500 Nm @ 2000 RPM) has 250 more torque (in Nm) than 2008 Mercedes-Benz A. (250 Nm @ 1600 RPM). This means 2005 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz A. 2005 BMW 730 has automatic transmission and 2008 Mercedes-Benz A has manual transmission. 2008 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 730 | 2008 Mercedes-Benz A | |
| Make | BMW | Mercedes-Benz |
| Model | 730 | A |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 225 HP | 0 HP |
| Torque | 500 Nm | 250 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Engine Bore Size | 84.1 mm | 83.1 mm |
| Engine Stroke Size | 90 mm | 92 mm |
| Engine Compression Ratio | 18.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 8 seconds | 10.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1975 kg | 1345 kg |
| Vehicle Length | 5050 mm | 4630 mm |
| Vehicle Height | 1500 mm | 1400 mm |
| Wheelbase Size | 2890 mm | 2570 mm |
| Fuel Consumption Overall | 8.2 L/100km | 5.2 L/100km |
| Fuel Tank Capacity | 88 L | 60 L |
