2003 Alfa Romeo 156 vs. 1994 Jaguar XJS
To start off, 2003 Alfa Romeo 156 is newer by 9 year(s). Which means there will be less support and parts availability for 1994 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1994 Jaguar XJS would be higher. At 3,980 cc (6 cylinders), 1994 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1994 Jaguar XJS (223 HP @ 4750 RPM) has 85 more horse power than 2003 Alfa Romeo 156. (138 HP @ 6200 RPM) In normal driving conditions, 1994 Jaguar XJS should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1994 Jaguar XJS weights approximately 390 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1994 Jaguar XJS 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 1994 Jaguar XJS. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 1994 Jaguar XJS (377 Nm @ 3650 RPM) has 213 more torque (in Nm) than 2003 Alfa Romeo 156. (164 Nm @ 3900 RPM). This means 1994 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1994 Jaguar XJS | |
| Make | Alfa Romeo | Jaguar |
| Model | 156 | XJS |
| Year Released | 2003 | 1994 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1774 cc | 3980 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 223 HP |
| Engine RPM | 6200 RPM | 4750 RPM |
| Torque | 164 Nm | 377 Nm |
| Torque RPM | 3900 RPM | 3650 RPM |
| Engine Bore Size | 82 mm | 91 mm |
| Engine Stroke Size | 82.7 mm | 102 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1340 kg | 1730 kg |
| Vehicle Length | 4440 mm | 4770 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1260 mm |
| Wheelbase Size | 2600 mm | 2600 mm |
| Fuel Tank Capacity | 63 L | 82 L |
