1991 Audi S2 vs. 1988 BMW 535
To start off, 1991 Audi S2 is newer by 3 year(s). Which means there will be less support and parts availability for 1988 BMW 535. In addition, the cost of maintenance, including insurance, on 1988 BMW 535 would be higher. At 3,430 cc (6 cylinders), 1988 BMW 535 is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 5 more horse power than 1988 BMW 535. (211 HP @ 5700 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 1988 BMW 535. With that said, vehicle weight also plays an important factor in acceleration. 1988 BMW 535 weights approximately 190 kg more than 1991 Audi S2.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 1988 BMW 535. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Audi S2 (309 Nm @ 1950 RPM) has 3 more torque (in Nm) than 1988 BMW 535. (306 Nm @ 4000 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 535.
Compare all specifications:
| 1991 Audi S2 | 1988 BMW 535 | |
| Make | Audi | BMW |
| Model | S2 | 535 |
| Year Released | 1991 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 3430 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 216 HP | 211 HP |
| Engine RPM | 5900 RPM | 5700 RPM |
| Torque | 309 Nm | 306 Nm |
| Torque RPM | 1950 RPM | 4000 RPM |
| Engine Bore Size | 81.1 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1420 kg | 1610 kg |
| Vehicle Length | 4410 mm | 4730 mm |
| Vehicle Width | 1720 mm | 1760 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2560 mm | 2770 mm |
| Fuel Tank Capacity | 70 L | 80 L |
