1991 BMW 730 vs. 2012 Mercedes-Benz A
To start off, 2012 Mercedes-Benz A is newer by 21 year(s). Which means there will be less support and parts availability for 1991 BMW 730. In addition, the cost of maintenance, including insurance, on 1991 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1991 BMW 730 is equipped with a bigger engine. In terms of performance, 1991 BMW 730 (185 HP @ 5800 RPM) has 71 more horse power than 2012 Mercedes-Benz A. (114 HP @ 5500 RPM). In normal driving conditions, 1991 BMW 730 should accelerate faster than 2012 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz A weights approximately 1232 kg more than 1991 BMW 730.
Because 1991 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 1991 BMW 730. 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, 1991 BMW 730 (260 Nm @ 4000 RPM) has 105 more torque (in Nm) than 2012 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 1991 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz A.
Compare all specifications:
1991 BMW 730 | 2012 Mercedes-Benz A | |
Make | BMW | Mercedes-Benz |
Model | 730 | A |
Year Released | 1991 | 2012 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2986 cc | 1699 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 185 HP | 114 HP |
Engine RPM | 5800 RPM | 5500 RPM |
Torque | 260 Nm | 155 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 89 mm | 83 mm |
Engine Stroke Size | 80 mm | 78.5 mm |
Engine Compression Ratio | 9.0:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1600 kg | 2832 kg |
Vehicle Length | 4920 mm | 3840 mm |
Vehicle Width | 1850 mm | 1770 mm |
Vehicle Height | 1420 mm | 1600 mm |
Wheelbase Size | 2840 mm | 2570 mm |
Fuel Tank Capacity | 90 L | 60 L |