2003 BMW 645 vs. 2013 Jaguar XJ
To start off, 2013 Jaguar XJ is newer by 10 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, 2013 Jaguar XJ (335 HP @ 6500 RPM) has 14 more horse power than 2003 BMW 645. (321 HP @ 6100 RPM) In normal driving conditions, 2013 Jaguar XJ should accelerate faster than 2003 BMW 645. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 140 kg more than 2013 Jaguar XJ.
Because 2013 Jaguar XJ is all wheel drive (AWD), it will have significant more traction and grip than 2003 BMW 645. In wet, icy, snow, or gravel driving conditions, 2013 Jaguar XJ 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, both vehicles can yield 450 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
2003 BMW 645 | 2013 Jaguar XJ | |
Make | BMW | Jaguar |
Model | 645 | XJ |
Year Released | 2003 | 2013 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2995 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 321 HP | 335 HP |
Engine RPM | 6100 RPM | 6500 RPM |
Torque | 450 Nm | 450 Nm |
Torque RPM | 3600 RPM | 5000 RPM |
Engine Bore Size | 92 mm | 84 mm |
Engine Stroke Size | 82.7 mm | 89 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Top Speed | 250 km/hour | 195 km/hour |
Acceleration 0-100mph | 6.2 seconds | 6.4 seconds |
Drive Type | Rear | AWD |
Transmission Type | Automatic | CVT |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1895 kg | 1755 kg |
Vehicle Length | 4830 mm | 5127 mm |
Vehicle Width | 1860 mm | 2105 mm |
Vehicle Height | 1380 mm | 1456 mm |
Wheelbase Size | 2790 mm | 3032 mm |
Fuel Consumption Highway | 8.5 L/100km | 7.6 L/100km |
Fuel Consumption City | 16.8 L/100km | 11.7 L/100km |