2002 Alfa Romeo 156 vs. 1990 Jaguar XJR
To start off, 2002 Alfa Romeo 156 is newer by 12 year(s). Which means there will be less support and parts availability for 1990 Jaguar XJR. In addition, the cost of maintenance, including insurance, on 1990 Jaguar XJR would be higher. At 3,979 cc (6 cylinders), 1990 Jaguar XJR is equipped with a bigger engine. In terms of performance, 1990 Jaguar XJR (252 HP @ 5250 RPM) has 4 more horse power than 2002 Alfa Romeo 156. (248 HP @ 6200 RPM) In normal driving conditions, 1990 Jaguar XJR should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 42 kg more than 1990 Jaguar XJR.
Because 1990 Jaguar XJR is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Jaguar XJR. However, in wet, icy, snow, or gravel driving conditions, 2002 Alfa Romeo 156, being front wheel drive (FWD), will offer much better control with better grip. 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, 1990 Jaguar XJR (377 Nm) has 77 more torque (in Nm) than 2002 Alfa Romeo 156. (300 Nm). This means 1990 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1990 Jaguar XJR | |
| Make | Alfa Romeo | Jaguar |
| Model | 156 | XJR |
| Year Released | 2002 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 3979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 248 HP | 252 HP |
| Engine RPM | 6200 RPM | 5250 RPM |
| Torque | 300 Nm | 377 Nm |
| Engine Bore Size | 93 mm | 91 mm |
| Engine Stroke Size | 78 mm | 102 mm |
| Engine Compression Ratio | 10.5:1 | 9.8:1 |
| Top Speed | 250 km/hour | 237 km/hour |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1535 kg | 1493 kg |
| Vehicle Length | 4450 mm | 4940 mm |
| Vehicle Width | 1750 mm | 2010 mm |
| Wheelbase Size | 2600 mm | 2880 mm |
