2008 Audi A6 vs. 1990 BMW 520
To start off, 2008 Audi A6 is newer by 18 year(s). Which means there will be less support and parts availability for 1990 BMW 520. In addition, the cost of maintenance, including insurance, on 1990 BMW 520 would be higher. At 1,991 cc (6 cylinders), 1990 BMW 520 is equipped with a bigger engine. In terms of performance, 1990 BMW 520 (145 HP @ 5900 RPM) has 17 more horse power than 2008 Audi A6. (128 HP @ 5700 RPM) In normal driving conditions, 1990 BMW 520 should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1990 BMW 520 weights approximately 92 kg more than 2008 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 BMW 520 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 1990 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2008 Audi A6, 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, 2008 Audi A6 (196 Nm @ 3300 RPM) has 10 more torque (in Nm) than 1990 BMW 520. (186 Nm @ 4700 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 520.
Compare all specifications:
| 2008 Audi A6 | 1990 BMW 520 | |
| Make | Audi | BMW |
| Model | A6 | 520 |
| Year Released | 2008 | 1990 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 128 HP | 145 HP |
| Engine RPM | 5700 RPM | 5900 RPM |
| Torque | 196 Nm | 186 Nm |
| Torque RPM | 3300 RPM | 4700 RPM |
| Engine Bore Size | 82.5 mm | 80 mm |
| Engine Stroke Size | 92.8 mm | 66 mm |
| Top Speed | 203 km/hour | 206 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1542 kg |
| Vehicle Length | 4800 mm | 4730 mm |
| Vehicle Width | 1820 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2770 mm |
