2003 Audi A2 vs. 1990 BMW 730
To start off, 2003 Audi A2 is newer by 13 year(s). Which means there will be less support and parts availability for 1990 BMW 730. In addition, the cost of maintenance, including insurance, on 1990 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1990 BMW 730 is equipped with a bigger engine. In terms of performance, 1990 BMW 730 (181 HP @ 5800 RPM) has 107 more horse power than 2003 Audi A2. (74 HP @ 5000 RPM) In normal driving conditions, 1990 BMW 730 should accelerate faster than 2003 Audi A2. With that said, vehicle weight also plays an important factor in acceleration. 1990 BMW 730 weights approximately 705 kg more than 2003 Audi A2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 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 1990 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2003 Audi A2, 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, 1990 BMW 730 (260 Nm @ 4000 RPM) has 134 more torque (in Nm) than 2003 Audi A2. (126 Nm @ 3800 RPM). This means 1990 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A2.
Compare all specifications:
| 2003 Audi A2 | 1990 BMW 730 | |
| Make | Audi | BMW |
| Model | A2 | 730 |
| Year Released | 2003 | 1990 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1390 cc | 2986 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 181 HP |
| Engine RPM | 5000 RPM | 5800 RPM |
| Torque | 126 Nm | 260 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 76.5 mm | 89 mm |
| Engine Stroke Size | 75.6 mm | 80 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 895 kg | 1600 kg |
| Vehicle Length | 3830 mm | 4920 mm |
| Vehicle Width | 1680 mm | 1850 mm |
| Vehicle Height | 1560 mm | 1420 mm |
| Wheelbase Size | 2410 mm | 2840 mm |
| Fuel Tank Capacity | 42 L | 90 L |
