2007 BMW 645 vs. 2008 MG ZT
To start off, 2008 MG ZT 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 4,601 cc (8 cylinders), 2008 MG ZT is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 72 more horse power than 2008 MG ZT. (256 HP @ 5000 RPM). In normal driving conditions, 2007 BMW 645 should accelerate faster than 2008 MG ZT. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 130 kg more than 2008 MG ZT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 BMW 645 (450 Nm @ 3600 RPM) has 40 more torque (in Nm) than 2008 MG ZT. (410 Nm @ 4000 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2008 MG ZT.
Compare all specifications:
2007 BMW 645 | 2008 MG ZT | |
Make | BMW | MG |
Model | 645 | ZT |
Year Released | 2007 | 2008 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 4398 cc | 4601 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 328 HP | 256 HP |
Engine RPM | 6100 RPM | 5000 RPM |
Torque | 450 Nm | 410 Nm |
Torque RPM | 3600 RPM | 4000 RPM |
Engine Compression Ratio | 10.0:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 245 km/hour | 245 km/hour |
Acceleration 0-100mph | 5.6 seconds | 6.2 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1690 kg | 1560 kg |
Vehicle Length | 4830 mm | 4750 mm |
Vehicle Width | 1860 mm | 1780 mm |
Vehicle Height | 1380 mm | 1420 mm |
Wheelbase Size | 2790 mm | 2750 mm |
Fuel Consumption Overall | 11.8 L/100km | 13.2 L/100km |
Fuel Tank Capacity | 70 L | 65 L |