1993 Audi S2 vs. 1971 BMW 3
To start off, 1993 Audi S2 is newer by 22 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 2,986 cc (6 cylinders), 1971 BMW 3 is equipped with a bigger engine. In terms of performance, 1993 Audi S2 (227 HP @ 5900 RPM) has 47 more horse power than 1971 BMW 3. (180 HP @ 6000 RPM). In normal driving conditions, 1993 Audi S2 should accelerate faster than 1971 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 1993 Audi S2 weights approximately 93 kg more than 1971 BMW 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1993 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 1971 BMW 3. In wet, icy, snow, or gravel driving conditions, 1993 Audi S2 will offer significantly more control. 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, 1993 Audi S2 (350 Nm @ 1950 RPM) has 95 more torque (in Nm) than 1971 BMW 3. (255 Nm @ 3700 RPM). This means 1993 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW 3.
Compare all specifications:
| 1993 Audi S2 | 1971 BMW 3 | |
| Make | Audi | BMW |
| Model | S2 | 3 |
| Year Released | 1993 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2986 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 227 HP | 180 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 350 Nm | 255 Nm |
| Torque RPM | 1950 RPM | 3700 RPM |
| Engine Bore Size | 81 mm | 89 mm |
| Engine Stroke Size | 86.4 mm | 80 mm |
| Engine Compression Ratio | 9.3:1 | 9.0:1 |
| Top Speed | 237 km/hour | 211 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1473 kg | 1380 kg |
| Vehicle Length | 4410 mm | 4740 mm |
| Vehicle Width | 1720 mm | 1700 mm |
| Vehicle Height | 1380 mm | 1370 mm |
| Wheelbase Size | 2560 mm | 2670 mm |
