1999 Audi S8 vs. 1992 BMW 538
To start off, 1999 Audi S8 is newer by 7 year(s). Which means there will be less support and parts availability for 1992 BMW 538. In addition, the cost of maintenance, including insurance, on 1992 BMW 538 would be higher. At 4,172 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 1992 BMW 538 (341 HP @ 6900 RPM) has 6 more horse power than 1999 Audi S8. (335 HP @ 7000 RPM) In normal driving conditions, 1992 BMW 538 should accelerate faster than 1999 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 1992 BMW 538 weights approximately 100 kg more than 1999 Audi S8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1992 BMW 538. In wet, icy, snow, or gravel driving conditions, 1999 Audi S8 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, 1992 BMW 538 (400 Nm @ 4750 RPM) has 69 more torque (in Nm) than 1999 Audi S8. (331 Nm @ 3400 RPM). This means 1992 BMW 538 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi S8.
Compare all specifications:
| 1999 Audi S8 | 1992 BMW 538 | |
| Make | Audi | BMW |
| Model | S8 | 538 |
| Year Released | 1999 | 1992 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 3795 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 335 HP | 341 HP |
| Engine RPM | 7000 RPM | 6900 RPM |
| Torque | 331 Nm | 400 Nm |
| Torque RPM | 3400 RPM | 4750 RPM |
| Engine Bore Size | 84.5 mm | 94.6 mm |
| Engine Stroke Size | 93 mm | 90 mm |
| Drive Type | AWD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1730 kg | 1830 kg |
| Vehicle Length | 5040 mm | 4730 mm |
| Vehicle Width | 1890 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1400 mm |
