2007 Alfa Romeo Spider vs. 1990 Jaguar XJS
To start off, 2007 Alfa Romeo Spider is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Jaguar XJS. In addition, the cost of maintenance, including insurance, on 1990 Jaguar XJS would be higher. At 5,343 cc (12 cylinders), 1990 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1990 Jaguar XJS (291 HP @ 5500 RPM) has 35 more horse power than 2007 Alfa Romeo Spider. (256 HP @ 6300 RPM) In normal driving conditions, 1990 Jaguar XJS should accelerate faster than 2007 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1990 Jaguar XJS weights approximately 167 kg more than 2007 Alfa Romeo Spider. 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 1990 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, 1990 Jaguar XJS (440 Nm @ 3250 RPM) has 118 more torque (in Nm) than 2007 Alfa Romeo Spider. (322 Nm @ 4500 RPM). This means 1990 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 | 1990 Jaguar XJS | |
| Make | Alfa Romeo | Jaguar |
| Model | Spider | XJS |
| Year Released | 2007 | 1990 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3194 cc | 5343 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 256 HP | 291 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 322 Nm | 440 Nm |
| Torque RPM | 4500 RPM | 3250 RPM |
| Engine Bore Size | 89 mm | 90 mm |
| Engine Stroke Size | 85.6 mm | 70 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1932 kg |
| Vehicle Length | 4230 mm | 4770 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1320 mm | 1260 mm |
| Wheelbase Size | 2530 mm | 2600 mm |
| Fuel Tank Capacity | 69 L | 82 L |
