2008 Audi Q7 vs. 1992 BMW 520
To start off, 2008 Audi Q7 is newer by 16 year(s). Which means there will be less support and parts availability for 1992 BMW 520. In addition, the cost of maintenance, including insurance, on 1992 BMW 520 would be higher. At 4,163 cc (8 cylinders), 2008 Audi Q7 is equipped with a bigger engine. In terms of performance, 2008 Audi Q7 (345 HP @ 6800 RPM) has 197 more horse power than 1992 BMW 520. (148 HP @ 5900 RPM). In normal driving conditions, 2008 Audi Q7 should accelerate faster than 1992 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi Q7 weights approximately 752 kg more than 1992 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1992 BMW 520. In wet, icy, snow, or gravel driving conditions, 2008 Audi Q7 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 Audi Q7 (440 Nm @ 3500 RPM) has 250 more torque (in Nm) than 1992 BMW 520. (190 Nm @ 4700 RPM). This means 2008 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1992 BMW 520.
Compare all specifications:
| 2008 Audi Q7 | 1992 BMW 520 | |
| Make | Audi | BMW |
| Model | Q7 | 520 |
| Year Released | 2008 | 1992 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1990 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 345 HP | 148 HP |
| Engine RPM | 6800 RPM | 5900 RPM |
| Torque | 440 Nm | 190 Nm |
| Torque RPM | 3500 RPM | 4700 RPM |
| Engine Bore Size | 84.5 mm | 80.1 mm |
| Engine Stroke Size | 92.8 mm | 66 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2240 kg | 1488 kg |
| Vehicle Length | 5090 mm | 4730 mm |
| Vehicle Width | 1990 mm | 1760 mm |
| Vehicle Height | 1740 mm | 1400 mm |
