1992 Alfa Romeo 155 vs. 1989 Jaguar XJS
To start off, 1992 Alfa Romeo 155 is newer by 3 year(s). Which means there will be less support and parts availability for 1989 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1989 Jaguar XJS would be higher. At 3,590 cc (6 cylinders), 1989 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (493 HP @ 11700 RPM) has 276 more horse power than 1989 Jaguar XJS. (217 HP @ 5300 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 1989 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 1989 Jaguar XJS weights approximately 590 kg more than 1992 Alfa Romeo 155.
Let's talk about torque, 1989 Jaguar XJS (331 Nm @ 4000 RPM) has 31 more torque (in Nm) than 1992 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 1989 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo 155.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1989 Jaguar XJS | |
| Make | Alfa Romeo | Jaguar |
| Model | 155 | XJS |
| Year Released | 1992 | 1989 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 3590 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 217 HP |
| Engine RPM | 11700 RPM | 5300 RPM |
| Torque | 300 Nm | 331 Nm |
| Torque RPM | 9500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1630 kg |
