2004 BMW 645 vs. 2005 TVR Cerbera
To start off, 2005 TVR Cerbera is newer by 1 year(s). Which means there will be less support and parts availability for 2004 BMW 645. In addition, the cost of maintenance, including insurance, on 2004 BMW 645 would be higher. At 4,392 cc (8 cylinders), 2004 BMW 645 is equipped with a bigger engine. In terms of performance, 2005 TVR Cerbera (350 HP @ 6800 RPM) has 28 more horse power than 2004 BMW 645. (322 HP @ 7400 RPM) In normal driving conditions, 2005 TVR Cerbera should accelerate faster than 2004 BMW 645. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 645 weights approximately 685 kg more than 2005 TVR Cerbera.
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, 2005 TVR Cerbera (458 Nm) has 11 more torque (in Nm) than 2004 BMW 645. (447 Nm). This means 2005 TVR Cerbera will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 645.
Compare all specifications:
| 2004 BMW 645 | 2005 TVR Cerbera | |
| Make | BMW | TVR |
| Model | 645 | Cerbera |
| Year Released | 2004 | 2005 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4392 cc | 3996 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 322 HP | 350 HP |
| Engine RPM | 7400 RPM | 6800 RPM |
| Torque | 447 Nm | 458 Nm |
| Engine Bore Size | 92 mm | 96 mm |
| Engine Stroke Size | 83 mm | 92 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1715 kg | 1030 kg |
| Vehicle Length | 4840 mm | 4290 mm |
| Vehicle Width | 1860 mm | 1870 mm |
| Vehicle Height | 1380 mm | 1230 mm |
| Wheelbase Size | 2790 mm | 2570 mm |
| Fuel Tank Capacity | 70 L | 65 L |
