2008 BMW 745 vs. 2007 BMW 645
To start off, 2008 BMW 745 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW 645. In addition, the cost of maintenance, including insurance, on 2007 BMW 645 would be higher. At 4,423 cc (8 cylinders), 2008 BMW 745 is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 3 more horse power than 2008 BMW 745. (325 HP @ 3800 RPM) In normal driving conditions, 2007 BMW 645 should accelerate faster than 2008 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 745 weights approximately 425 kg more than 2007 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, 2008 BMW 745 (701 Nm @ 1900 RPM) has 251 more torque (in Nm) than 2007 BMW 645. (450 Nm @ 3600 RPM). This means 2008 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 645.
Compare all specifications:
2008 BMW 745 | 2007 BMW 645 | |
Make | BMW | BMW |
Model | 745 | 645 |
Year Released | 2008 | 2007 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4423 cc | 4398 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 325 HP | 328 HP |
Engine RPM | 3800 RPM | 6100 RPM |
Torque | 701 Nm | 450 Nm |
Torque RPM | 1900 RPM | 3600 RPM |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 250 km/hour | 245 km/hour |
Acceleration 0-100mph | 6.6 seconds | 5.6 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2115 kg | 1690 kg |
Vehicle Length | 5050 mm | 4830 mm |
Vehicle Width | 1910 mm | 1860 mm |
Vehicle Height | 1500 mm | 1380 mm |
Wheelbase Size | 3000 mm | 2790 mm |
Fuel Consumption Overall | 9.5 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 88 L | 70 L |