2008 Audi S4 vs. 1992 BMW 538
To start off, 2008 Audi S4 is newer by 16 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 4,124 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (456 HP @ 6800 RPM) has 115 more horse power than 1992 BMW 538. (341 HP @ 6900 RPM). In normal driving conditions, 2008 Audi S4 should accelerate faster than 1992 BMW 538. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 65 kg more than 1992 BMW 538. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1992 BMW 538. In wet, icy, snow, or gravel driving conditions, 2008 Audi S4 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 98 more torque (in Nm) than 2008 Audi S4. (302 Nm @ 3500 RPM). This means 1992 BMW 538 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi S4.
Compare all specifications:
| 2008 Audi S4 | 1992 BMW 538 | |
| Make | Audi | BMW |
| Model | S4 | 538 |
| Year Released | 2008 | 1992 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4124 cc | 3795 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 456 HP | 341 HP |
| Engine RPM | 6800 RPM | 6900 RPM |
| Torque | 302 Nm | 400 Nm |
| Torque RPM | 3500 RPM | 4750 RPM |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1895 kg | 1830 kg |
| Vehicle Length | 4580 mm | 4730 mm |
| Vehicle Width | 1400 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1400 mm |
