2003 BMW 645 vs. 2007 Jaguar XK8
To start off, 2007 Jaguar XK8 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 BMW 645. In addition, the cost of maintenance, including insurance, on 2003 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (321 HP @ 6100 RPM) has 20 more horse power than 2007 Jaguar XK8. (301 HP @ 6000 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 2007 Jaguar XK8. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 260 kg more than 2007 Jaguar XK8. 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, 2003 BMW 645 (450 Nm @ 3600 RPM) has 30 more torque (in Nm) than 2007 Jaguar XK8. (420 Nm @ 4100 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2007 Jaguar XK8.
Compare all specifications:
2003 BMW 645 | 2007 Jaguar XK8 | |
Make | BMW | Jaguar |
Model | 645 | XK8 |
Year Released | 2003 | 2007 |
Body Type | Convertible | 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 | 321 HP | 301 HP |
Engine RPM | 6100 RPM | 6000 RPM |
Torque | 450 Nm | 420 Nm |
Torque RPM | 3600 RPM | 4100 RPM |
Engine Compression Ratio | 10.5:1 | 11.0:1 |
Acceleration 0-100mph | 6.2 seconds | 6.3 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1895 kg | 1635 kg |
Vehicle Length | 4830 mm | 4800 mm |
Vehicle Width | 1860 mm | 2080 mm |
Vehicle Height | 1380 mm | 1340 mm |
Wheelbase Size | 2790 mm | 2760 mm |
Fuel Consumption Overall | 11.5 L/100km | 11.3 L/100km |
Fuel Tank Capacity | 70 L | 71 L |