1981 Audi 100 vs. 2009 BMW M6
To start off, 2009 BMW M6 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Audi 100. In addition, the cost of maintenance, including insurance, on 1981 Audi 100 would be higher. At 4,999 cc (10 cylinders), 2009 BMW M6 is equipped with a bigger engine. In terms of performance, 2009 BMW M6 (500 HP @ 7750 RPM) has 415 more horse power than 1981 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 2009 BMW M6 should accelerate faster than 1981 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW M6 weights approximately 170 kg more than 1981 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW M6 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 2009 BMW M6. However, in wet, icy, snow, or gravel driving conditions, 1981 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, 2009 BMW M6 (519 Nm @ 6100 RPM) has 395 more torque (in Nm) than 1981 Audi 100. (124 Nm @ 3200 RPM). This means 2009 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 100.
Compare all specifications:
| 1981 Audi 100 | 2009 BMW M6 | |
| Make | Audi | BMW |
| Model | 100 | M6 |
| Year Released | 1981 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 4999 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 500 HP |
| Engine RPM | 5600 RPM | 7750 RPM |
| Torque | 124 Nm | 519 Nm |
| Torque RPM | 3200 RPM | 6100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1110 kg | 1280 kg |
| Vehicle Length | 4600 mm | 4880 mm |
| Vehicle Width | 1770 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2680 mm | 2790 mm |
| Fuel Tank Capacity | 60 L | 70 L |
