1991 Audi S2 vs. 2008 BMW M6
To start off, 2008 BMW M6 is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Audi S2. In addition, the cost of maintenance, including insurance, on 1991 Audi S2 would be higher. At 4,999 cc (10 cylinders), 2008 BMW M6 is equipped with a bigger engine. In terms of performance, 2008 BMW M6 (500 HP @ 7750 RPM) has 284 more horse power than 1991 Audi S2. (216 HP @ 5900 RPM) In normal driving conditions, 2008 BMW M6 should accelerate faster than 1991 Audi S2. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW M6 weights approximately 365 kg more than 1991 Audi S2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW M6. 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, 2008 BMW M6 (520 Nm @ 6100 RPM) has 211 more torque (in Nm) than 1991 Audi S2. (309 Nm @ 1950 RPM). This means 2008 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi S2. 2008 BMW M6 has automatic transmission and 1991 Audi S2 has manual transmission. 1991 Audi S2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW M6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi S2 | 2008 BMW M6 | |
| Make | Audi | BMW |
| Model | S2 | M6 |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 4999 cc |
| Engine Cylinders | 5 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 216 HP | 500 HP |
| Engine RPM | 5900 RPM | 7750 RPM |
| Torque | 309 Nm | 520 Nm |
| Torque RPM | 1950 RPM | 6100 RPM |
| Engine Compression Ratio | 9.3:1 | 12.0:1 |
| Acceleration 0-100mph | 6.1 seconds | 4.6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1420 kg | 1785 kg |
| Vehicle Length | 4410 mm | 4880 mm |
| Vehicle Width | 1720 mm | 1860 mm |
| Vehicle Height | 1380 mm | 1380 mm |
| Wheelbase Size | 2560 mm | 2790 mm |
| Fuel Consumption Overall | 8.3 L/100km | 14.8 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
