1991 Jaguar XJS vs. 2000 Alfa Romeo 146
To start off, 2000 Alfa Romeo 146 is newer by 9 year(s). Which means there will be less support and parts availability for 1991 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1991 Jaguar XJS would be higher. At 3,590 cc (6 cylinders), 1991 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1991 Jaguar XJS (217 HP @ 5300 RPM) has 69 more horse power than 2000 Alfa Romeo 146. (148 HP @ 6300 RPM). In normal driving conditions, 1991 Jaguar XJS should accelerate faster than 2000 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 1991 Jaguar XJS weights approximately 415 kg more than 2000 Alfa Romeo 146. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 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 1991 Jaguar XJS. However, in wet, icy, snow, or gravel driving conditions, 2000 Alfa Romeo 146, 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, 1991 Jaguar XJS (331 Nm @ 4000 RPM) has 144 more torque (in Nm) than 2000 Alfa Romeo 146. (187 Nm @ 2800 RPM). This means 1991 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2000 Alfa Romeo 146.
Compare all specifications:
| 1991 Jaguar XJS | 2000 Alfa Romeo 146 | |
| Make | Jaguar | Alfa Romeo |
| Model | XJS | 146 |
| Year Released | 1991 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 3590 cc | 1970 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 217 HP | 148 HP |
| Engine RPM | 5300 RPM | 6300 RPM |
| Torque | 331 Nm | 187 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 91 mm | 83 mm |
| Engine Stroke Size | 92 mm | 91 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1630 kg | 1215 kg |
| Vehicle Length | 4880 mm | 4270 mm |
| Vehicle Width | 1800 mm | 1720 mm |
| Vehicle Height | 1270 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2600 mm |
