2007 Alfa Romeo Spider vs. 1983 Jaguar XJS
To start off, 2007 Alfa Romeo Spider is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1983 Jaguar XJS would be higher. At 3,590 cc (6 cylinders), 1983 Jaguar XJS is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Spider (256 HP @ 6300 RPM) has 30 more horse power than 1983 Jaguar XJS. (226 HP @ 5300 RPM). In normal driving conditions, 2007 Alfa Romeo Spider should accelerate faster than 1983 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo Spider weights approximately 105 kg more than 1983 Jaguar XJS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Alfa Romeo Spider is four wheel drive (4WD), it will have significant more traction and grip than 1983 Jaguar XJS. In wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo Spider 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, 1983 Jaguar XJS (325 Nm @ 4000 RPM) has 3 more torque (in Nm) than 2007 Alfa Romeo Spider. (322 Nm @ 4500 RPM). This means 1983 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo Spider.
Compare all specifications:
| 2007 Alfa Romeo Spider | 1983 Jaguar XJS | |
| Make | Alfa Romeo | Jaguar |
| Model | Spider | XJS |
| Year Released | 2007 | 1983 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3194 cc | 3590 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 226 HP |
| Engine RPM | 6300 RPM | 5300 RPM |
| Torque | 322 Nm | 325 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 89 mm | 91 mm |
| Engine Stroke Size | 85.6 mm | 92 mm |
| Top Speed | 240 km/hour | 229 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1660 kg |
| Vehicle Length | 4230 mm | 4770 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1320 mm | 1270 mm |
| Wheelbase Size | 2530 mm | 2600 mm |
