2007 Alpina B5 vs. 2002 Jaguar XK8
To start off, 2007 Alpina B5 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Jaguar XK8. In addition, the cost of maintenance, including insurance, on 2002 Jaguar XK8 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 193 more horse power than 2002 Jaguar XK8. (300 HP @ 6000 RPM). In normal driving conditions, 2007 Alpina B5 should accelerate faster than 2002 Jaguar XK8. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar XK8 weights approximately 12 kg more than 2007 Alpina B5.
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 280 more torque (in Nm) than 2002 Jaguar XK8. (420 Nm @ 4100 RPM). This means 2007 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2002 Jaguar XK8.
Compare all specifications:
| 2007 Alpina B5 | 2002 Jaguar XK8 | |
| Make | Alpina | Jaguar |
| Model | B5 | XK8 |
| Year Released | 2007 | 2002 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 4196 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 300 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 700 Nm | 420 Nm |
| Torque RPM | 4250 RPM | 4100 RPM |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| Top Speed | 314 km/hour | 245 km/hour |
| Acceleration 0-100mph | 4.7 seconds | 6.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1722 kg | 1734 kg |
| Vehicle Length | 4850 mm | 4770 mm |
| Vehicle Height | 1470 mm | 1310 mm |
| Wheelbase Size | 2890 mm | 2600 mm |
| Fuel Consumption Overall | 12.3 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 70 L | 75 L |
