2009 Audi RS6 vs. 1995 BMW 520
To start off, 2009 Audi RS6 is newer by 14 year(s). Which means there will be less support and parts availability for 1995 BMW 520. In addition, the cost of maintenance, including insurance, on 1995 BMW 520 would be higher. At 4,991 cc (10 cylinders), 2009 Audi RS6 is equipped with a bigger engine. In terms of performance, 2009 Audi RS6 (572 HP @ 6250 RPM) has 422 more horse power than 1995 BMW 520. (150 HP @ 5900 RPM). In normal driving conditions, 2009 Audi RS6 should accelerate faster than 1995 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS6 weights approximately 540 kg more than 1995 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1995 BMW 520. In wet, icy, snow, or gravel driving conditions, 2009 Audi RS6 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, 2009 Audi RS6 (650 Nm @ 1500 RPM) has 460 more torque (in Nm) than 1995 BMW 520. (190 Nm @ 4700 RPM). This means 2009 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1995 BMW 520.
Compare all specifications:
| 2009 Audi RS6 | 1995 BMW 520 | |
| Make | Audi | BMW |
| Model | RS6 | 520 |
| Year Released | 2009 | 1995 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4991 cc | 1989 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 572 HP | 150 HP |
| Engine RPM | 6250 RPM | 5900 RPM |
| Torque | 650 Nm | 190 Nm |
| Torque RPM | 1500 RPM | 4700 RPM |
| Engine Bore Size | 84.5 mm | 80 mm |
| Engine Stroke Size | 89 mm | 66 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2028 kg | 1488 kg |
| Vehicle Length | 4930 mm | 4730 mm |
| Vehicle Width | 1900 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1400 mm |
