1985 Audi 100 vs. 2009 BMW M3
To start off, 2009 BMW M3 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Audi 100. In addition, the cost of maintenance, including insurance, on 1985 Audi 100 would be higher. At 3,999 cc (8 cylinders), 2009 BMW M3 is equipped with a bigger engine. In terms of performance, 2009 BMW M3 (414 HP @ 8300 RPM) has 344 more horse power than 1985 Audi 100. (70 HP @ 4800 RPM) In normal driving conditions, 2009 BMW M3 should accelerate faster than 1985 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW M3 weights approximately 265 kg more than 1985 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 1985 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 M3 (400 Nm @ 3900 RPM) has 277 more torque (in Nm) than 1985 Audi 100. (123 Nm @ 2800 RPM). This means 2009 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1985 Audi 100.
Compare all specifications:
| 1985 Audi 100 | 2009 BMW M3 | |
| Make | Audi | BMW |
| Model | 100 | M3 |
| Year Released | 1985 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1986 cc | 3999 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 70 HP | 414 HP |
| Engine RPM | 4800 RPM | 8300 RPM |
| Torque | 123 Nm | 400 Nm |
| Torque RPM | 2800 RPM | 3900 RPM |
| Engine Compression Ratio | 23.0:1 | 12.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 154 km/hour | 245 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1260 kg | 1525 kg |
| Vehicle Length | 4800 mm | 4620 mm |
| Vehicle Width | 1820 mm | 1420 mm |
| Vehicle Height | 1430 mm | 1760 mm |
| Wheelbase Size | 2700 mm | 2770 mm |
