2001 Audi A2 vs. 1977 BMW 728
To start off, 2001 Audi A2 is newer by 24 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1977 BMW 728 is equipped with a bigger engine. In terms of performance, 1977 BMW 728 (170 HP @ 6000 RPM) has 62 more horse power than 2001 Audi A2. (108 HP @ 5800 RPM) In normal driving conditions, 1977 BMW 728 should accelerate faster than 2001 Audi A2. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 728 weights approximately 466 kg more than 2001 Audi A2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 BMW 728 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 1977 BMW 728. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 1977 BMW 728 (235 Nm @ 3700 RPM) has 80 more torque (in Nm) than 2001 Audi A2. (155 Nm @ 4500 RPM). This means 1977 BMW 728 will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi A2.
Compare all specifications:
| 2001 Audi A2 | 1977 BMW 728 | |
| Make | Audi | BMW |
| Model | A2 | 728 |
| Year Released | 2001 | 1977 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2788 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 170 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 155 Nm | 235 Nm |
| Torque RPM | 4500 RPM | 3700 RPM |
| Engine Compression Ratio | 12.0:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1070 kg | 1536 kg |
| Vehicle Length | 3830 mm | 4870 mm |
| Vehicle Width | 1680 mm | 1810 mm |
| Vehicle Height | 1560 mm | 1440 mm |
| Wheelbase Size | 2950 mm | 2800 mm |
| Fuel Tank Capacity | 42 L | 85 L |
