2005 BMW 545 vs. 2002 TVR Speed 12
To start off, 2005 BMW 545 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 TVR Speed 12. In addition, the cost of maintenance, including insurance, on 2002 TVR Speed 12 would be higher. At 7,730 cc (12 cylinders), 2002 TVR Speed 12 is equipped with a bigger engine. In terms of performance, 2002 TVR Speed 12 (790 HP @ 7750 RPM) has 462 more horse power than 2005 BMW 545. (328 HP @ 6100 RPM) In normal driving conditions, 2002 TVR Speed 12 should accelerate faster than 2005 BMW 545. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 545 weights approximately 628 kg more than 2002 TVR Speed 12.
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, 2002 TVR Speed 12 (881 Nm @ 5750 RPM) has 431 more torque (in Nm) than 2005 BMW 545. (450 Nm @ 3600 RPM). This means 2002 TVR Speed 12 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 545.
Compare all specifications:
| 2005 BMW 545 | 2002 TVR Speed 12 | |
| Make | BMW | TVR |
| Model | 545 | Speed 12 |
| Year Released | 2005 | 2002 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4398 cc | 7730 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 790 HP |
| Engine RPM | 6100 RPM | 7750 RPM |
| Torque | 450 Nm | 881 Nm |
| Torque RPM | 3600 RPM | 5750 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1630 kg | 1002 kg |
| Vehicle Length | 4850 mm | 4310 mm |
| Vehicle Width | 1850 mm | 1970 mm |
| Vehicle Height | 1480 mm | 1110 mm |
| Wheelbase Size | 2890 mm | 2570 mm |
| Fuel Consumption Overall | 11.4 L/100km | 13 L/100km |
| Fuel Tank Capacity | 70 L | 57 L |
