2003 BMW 645 vs. 1995 BMW 730
To start off, 2003 BMW 645 is newer by 8 year(s). Which means there will be less support and parts availability for 1995 BMW 730. In addition, the cost of maintenance, including insurance, on 1995 BMW 730 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (310 HP @ 6000 RPM) has 120 more horse power than 1995 BMW 730. (190 HP @ 5300 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 1995 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1995 BMW 730 weights approximately 47 kg more than 2003 BMW 645.
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, 2003 BMW 645 (450 Nm @ 3600 RPM) has 170 more torque (in Nm) than 1995 BMW 730. (280 Nm @ 3950 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1995 BMW 730.
Compare all specifications:
2003 BMW 645 | 1995 BMW 730 | |
Make | BMW | BMW |
Model | 645 | 730 |
Year Released | 2003 | 1995 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2793 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 310 HP | 190 HP |
Engine RPM | 6000 RPM | 5300 RPM |
Torque | 450 Nm | 280 Nm |
Torque RPM | 3600 RPM | 3950 RPM |
Engine Bore Size | 92 mm | 84 mm |
Engine Stroke Size | 82.7 mm | 84 mm |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1698 kg | 1745 kg |
Vehicle Length | 4830 mm | 5130 mm |
Vehicle Width | 1860 mm | 1870 mm |
Vehicle Height | 1380 mm | 1430 mm |
Wheelbase Size | 2790 mm | 2940 mm |
Fuel Tank Capacity | 70 L | 90 L |