2007 BMW 645 vs. 2002 BMW 332
To start off, 2007 BMW 645 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 BMW 332. In addition, the cost of maintenance, including insurance, on 2002 BMW 332 would be higher. At 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. In terms of performance, 2002 BMW 332 (338 HP @ 7900 RPM) has 10 more horse power than 2007 BMW 645. (328 HP @ 6100 RPM) In normal driving conditions, 2002 BMW 332 should accelerate faster than 2007 BMW 645. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 160 kg more than 2002 BMW 332.
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 BMW 645 (450 Nm @ 3600 RPM) has 120 more torque (in Nm) than 2002 BMW 332. (330 Nm @ 4900 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW 332.
Compare all specifications:
2007 BMW 645 | 2002 BMW 332 | |
Make | BMW | BMW |
Model | 645 | 332 |
Year Released | 2007 | 2002 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 4398 cc | 3201 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 328 HP | 338 HP |
Engine RPM | 6100 RPM | 7900 RPM |
Torque | 450 Nm | 330 Nm |
Torque RPM | 3600 RPM | 4900 RPM |
Engine Bore Size | 92 mm | 87.1 mm |
Engine Stroke Size | 82.7 mm | 91 mm |
Engine Compression Ratio | 10.0:1 | 8.6:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1815 kg | 1655 kg |
Vehicle Length | 4830 mm | 4440 mm |
Vehicle Width | 1860 mm | 1760 mm |
Vehicle Height | 1380 mm | 1380 mm |
Wheelbase Size | 2790 mm | 2720 mm |
Fuel Tank Capacity | 70 L | 63 L |