2008 Audi Q7 vs. 1990 BMW 518
To start off, 2008 Audi Q7 is newer by 18 year(s). Which means there will be less support and parts availability for 1990 BMW 518. In addition, the cost of maintenance, including insurance, on 1990 BMW 518 would be higher. At 3,595 cc (6 cylinders), 2008 Audi Q7 is equipped with a bigger engine. In terms of performance, 2008 Audi Q7 (276 HP @ 6200 RPM) has 163 more horse power than 1990 BMW 518. (113 HP @ 5500 RPM). In normal driving conditions, 2008 Audi Q7 should accelerate faster than 1990 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi Q7 weights approximately 880 kg more than 1990 BMW 518. 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 1990 BMW 518. 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 (360 Nm @ 2500 RPM) has 199 more torque (in Nm) than 1990 BMW 518. (161 Nm @ 4250 RPM). This means 2008 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 518. 2008 Audi Q7 has automatic transmission and 1990 BMW 518 has manual transmission. 1990 BMW 518 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi Q7 | 1990 BMW 518 | |
| Make | Audi | BMW |
| Model | Q7 | 518 |
| Year Released | 2008 | 1990 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3595 cc | 1794 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 276 HP | 113 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 360 Nm | 161 Nm |
| Torque RPM | 2500 RPM | 4250 RPM |
| Engine Compression Ratio | 11.0:1 | 8.8:1 |
| Top Speed | 220 km/hour | 194 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 12.4 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2240 kg | 1360 kg |
| Vehicle Length | 5090 mm | 4730 mm |
| Vehicle Width | 1990 mm | 1760 mm |
| Vehicle Height | 1740 mm | 1420 mm |
| Wheelbase Size | 3010 mm | 2770 mm |
| Fuel Tank Capacity | 100 L | 80 L |
