2003 BMW 645 vs. 1998 BMW V12
To start off, 2003 BMW 645 is newer by 5 year(s). Which means there will be less support and parts availability for 1998 BMW V12. In addition, the cost of maintenance, including insurance, on 1998 BMW V12 would be higher. At 6,000 cc (12 cylinders), 1998 BMW V12 is equipped with a bigger engine. In terms of performance, 1998 BMW V12 (570 HP @ 7400 RPM) has 260 more horse power than 2003 BMW 645. (310 HP @ 6000 RPM) In normal driving conditions, 1998 BMW V12 should accelerate faster than 2003 BMW 645. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 84 kg more than 1998 BMW V12.
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, 1998 BMW V12 (909 Nm) has 459 more torque (in Nm) than 2003 BMW 645. (450 Nm). This means 1998 BMW V12 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 645.
Compare all specifications:
2003 BMW 645 | 1998 BMW V12 | |
Make | BMW | BMW |
Model | 645 | V12 |
Year Released | 2003 | 1998 |
Engine Position | Front | Middle |
Engine Size | 4398 cc | 6000 cc |
Engine Cylinders | 8 cylinders | 12 cylinders |
Engine Type | V | V |
Horse Power | 310 HP | 570 HP |
Engine RPM | 6000 RPM | 7400 RPM |
Torque | 450 Nm | 909 Nm |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 1 seats |
Vehicle Weight | 1698 kg | 1614 kg |
Wheelbase Size | 2790 mm | 2790 mm |