2007 Alpina B5 vs. 1990 Jaguar XJS
To start off, 2007 Alpina B5 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 4,398 cc (8 cylinders), 2007 Alpina B5 is equipped with a bigger engine. In terms of performance, 2007 Alpina B5 (493 HP @ 5500 RPM) has 276 more horse power than 1990 Jaguar XJS. (217 HP @ 5300 RPM). In normal driving conditions, 2007 Alpina B5 should accelerate faster than 1990 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina B5 weights approximately 92 kg more than 1990 Jaguar XJS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2007 Alpina B5 (700 Nm @ 4250 RPM) has 369 more torque (in Nm) than 1990 Jaguar XJS. (331 Nm @ 4000 RPM). This means 2007 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 1990 Jaguar XJS. 2007 Alpina B5 has automatic transmission and 1990 Jaguar XJS has manual transmission. 1990 Jaguar XJS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Alpina B5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alpina B5 | 1990 Jaguar XJS | |
| Make | Alpina | Jaguar |
| Model | B5 | XJS |
| Year Released | 2007 | 1990 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 3590 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 217 HP |
| Engine RPM | 5500 RPM | 5300 RPM |
| Torque | 700 Nm | 331 Nm |
| Torque RPM | 4250 RPM | 4000 RPM |
| Engine Bore Size | 92 mm | 91 mm |
| Engine Stroke Size | 82.7 mm | 92 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1722 kg | 1630 kg |
| Vehicle Length | 4850 mm | 4880 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1270 mm |
| Wheelbase Size | 2890 mm | 2600 mm |
