1977 Audi 100 vs. 1990 BMW M3
To start off, 1990 BMW M3 is newer by 13 year(s). Which means there will be less support and parts availability for 1977 Audi 100. In addition, the cost of maintenance, including insurance, on 1977 Audi 100 would be higher. At 2,467 cc (4 cylinders), 1990 BMW M3 is equipped with a bigger engine. In terms of performance, 1990 BMW M3 (234 HP) has 119 more horse power than 1977 Audi 100. (115 HP) In normal driving conditions, 1990 BMW M3 should accelerate faster than 1977 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1990 BMW M3 weights approximately 100 kg more than 1977 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 BMW M3 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 M3. However, in wet, icy, snow, or gravel driving conditions, 1977 Audi 100, 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 M3 (240 Nm) has 74 more torque (in Nm) than 1977 Audi 100. (166 Nm). This means 1990 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100.
Compare all specifications:
| 1977 Audi 100 | 1990 BMW M3 | |
| Make | Audi | BMW |
| Model | 100 | M3 |
| Year Released | 1977 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 2467 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 234 HP |
| Torque | 166 Nm | 240 Nm |
| Engine Compression Ratio | 8.2:1 | 10.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1160 kg | 1260 kg |
| Vehicle Length | 4690 mm | 4350 mm |
| Vehicle Width | 1770 mm | 1690 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2680 mm | 2570 mm |
