2004 Audi S4 vs. 1992 Jaguar XJR-15
To start off, 2004 Audi S4 is newer by 12 year(s). Which means there will be less support and parts availability for 1992 Jaguar XJR-15. In addition, the cost of maintenance, including insurance, on 1992 Jaguar XJR-15 would be higher. At 5,993 cc (12 cylinders), 1992 Jaguar XJR-15 is equipped with a bigger engine. In terms of performance, 1992 Jaguar XJR-15 (450 HP @ 6250 RPM) has 111 more horse power than 2004 Audi S4. (339 HP @ 7000 RPM) In normal driving conditions, 1992 Jaguar XJR-15 should accelerate faster than 2004 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 610 kg more than 1992 Jaguar XJR-15.
Because 2004 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1992 Jaguar XJR-15. In wet, icy, snow, or gravel driving conditions, 2004 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 Jaguar XJR-15 (569 Nm @ 4500 RPM) has 159 more torque (in Nm) than 2004 Audi S4. (410 Nm @ 3500 RPM). This means 1992 Jaguar XJR-15 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi S4.
Compare all specifications:
| 2004 Audi S4 | 1992 Jaguar XJR-15 | |
| Make | Audi | Jaguar |
| Model | S4 | XJR-15 |
| Year Released | 2004 | 1992 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4163 cc | 5993 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 339 HP | 450 HP |
| Engine RPM | 7000 RPM | 6250 RPM |
| Torque | 410 Nm | 569 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 84.5 mm | 90 mm |
| Engine Stroke Size | 92.8 mm | 78.5 mm |
| Top Speed | 250 km/hour | 307 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 3.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 1 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1660 kg | 1050 kg |
| Vehicle Length | 4590 mm | 4810 mm |
| Vehicle Width | 1780 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1110 mm |
| Wheelbase Size | 2430 mm | 2870 mm |
| Fuel Tank Capacity | 63 L | 90 L |
