2008 BMW X5 vs. 1990 Jaguar XJS
To start off, 2008 BMW X5 is newer by 18 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, 2008 BMW X5 (351 HP @ 6300 RPM) has 60 more horse power than 1990 Jaguar XJS. (291 HP @ 5500 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 1990 Jaguar XJS. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 268 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.
Because 2008 BMW X5 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, 2008 BMW X5 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, 2008 BMW X5 (475 Nm @ 3400 RPM) has 35 more torque (in Nm) than 1990 Jaguar XJS. (440 Nm @ 3250 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1990 Jaguar XJS. 2008 BMW X5 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. 2008 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW X5 | 1990 Jaguar XJS | |
| Make | BMW | Jaguar |
| Model | X5 | XJS |
| Year Released | 2008 | 1990 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 5343 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 351 HP | 291 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 475 Nm | 440 Nm |
| Torque RPM | 3400 RPM | 3250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2200 kg | 1932 kg |
| Vehicle Length | 4860 mm | 4770 mm |
| Vehicle Width | 1940 mm | 1800 mm |
| Vehicle Height | 1770 mm | 1260 mm |
| Wheelbase Size | 2940 mm | 2600 mm |
| Fuel Tank Capacity | 85 L | 82 L |
