2006 BMW X5 vs. 1989 Jaguar XJS
To start off, 2006 BMW X5 is newer by 17 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 3,980 cc (6 cylinders), 1989 Jaguar XJS is equipped with a bigger engine. In terms of performance, 1989 Jaguar XJS (235 HP @ 4750 RPM) has 7 more horse power than 2006 BMW X5. (228 HP @ 3500 RPM) In normal driving conditions, 1989 Jaguar XJS should accelerate faster than 2006 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 1989 Jaguar XJS weights approximately 120 kg more than 2006 BMW X5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Jaguar XJS. In wet, icy, snow, or gravel driving conditions, 2006 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, 1989 Jaguar XJS (387 Nm @ 3750 RPM) has 87 more torque (in Nm) than 2006 BMW X5. (300 Nm @ 3500 RPM). This means 1989 Jaguar XJS will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X5. 1989 Jaguar XJS has automatic transmission and 2006 BMW X5 has manual transmission. 2006 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Jaguar XJS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW X5 | 1989 Jaguar XJS | |
| Make | BMW | Jaguar |
| Model | X5 | XJS |
| Year Released | 2006 | 1989 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3980 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 235 HP |
| Engine RPM | 3500 RPM | 4750 RPM |
| Torque | 300 Nm | 387 Nm |
| Torque RPM | 3500 RPM | 3750 RPM |
| Engine Bore Size | 84 mm | 91 mm |
| Engine Stroke Size | 89.6 mm | 102 mm |
| Top Speed | 202 km/hour | 224 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1630 kg | 1750 kg |
| Vehicle Length | 4670 mm | 4770 mm |
| Vehicle Width | 1880 mm | 1890 mm |
| Vehicle Height | 1720 mm | 1270 mm |
| Wheelbase Size | 2830 mm | 2600 mm |
