2005 BMW 730 vs. 2004 Mercedes-Benz A
To start off, 2005 BMW 730 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz A would be higher. At 2,979 cc (6 cylinders), 2005 BMW 730 is equipped with a bigger engine. In terms of performance, 2005 BMW 730 (225 HP @ 4000 RPM) has 111 more horse power than 2004 Mercedes-Benz A. (114 HP @ 5500 RPM). In normal driving conditions, 2005 BMW 730 should accelerate faster than 2004 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 730 weights approximately 664 kg more than 2004 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2004 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 345 more torque (in Nm) than 2004 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 2005 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz A. 2005 BMW 730 has automatic transmission and 2004 Mercedes-Benz A has manual transmission. 2004 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 | 2004 Mercedes-Benz A | |
| Make | BMW | Mercedes-Benz |
| Model | 730 | A |
| Year Released | 2005 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1687 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 225 HP | 114 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 500 Nm | 155 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 84.1 mm | 83 mm |
| Engine Stroke Size | 90 mm | 78.5 mm |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Acceleration 0-100mph | 8 seconds | 12.3 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 | 1311 kg |
| Vehicle Length | 5050 mm | 3840 mm |
| Vehicle Width | 1910 mm | 1770 mm |
| Vehicle Height | 1500 mm | 1600 mm |
| Wheelbase Size | 2890 mm | 2570 mm |
| Fuel Consumption Highway | 6.4 L/100km | 5.5 L/100km |
| Fuel Consumption City | 11.3 L/100km | 8.6 L/100km |
| Fuel Consumption Overall | 8.2 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 88 L | 54 L |
