2005 BMW 645 vs. 2001 Ford Mustang
To start off, 2005 BMW 645 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Ford Mustang. In addition, the cost of maintenance, including insurance, on 2001 Ford Mustang would be higher. At 4,392 cc (8 cylinders), 2005 BMW 645 is equipped with a bigger engine. In terms of performance, 2005 BMW 645 (326 HP @ 6100 RPM) has 133 more horse power than 2001 Ford Mustang. (193 HP @ 5500 RPM). In normal driving conditions, 2005 BMW 645 should accelerate faster than 2001 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 645 weights approximately 483 kg more than 2001 Ford Mustang. 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, 2005 BMW 645 (447 Nm @ 3600 RPM) has 141 more torque (in Nm) than 2001 Ford Mustang. (306 Nm @ 2800 RPM). This means 2005 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2001 Ford Mustang.
Compare all specifications:
| 2005 BMW 645 | 2001 Ford Mustang | |
| Make | BMW | Ford |
| Model | 645 | Mustang |
| Year Released | 2005 | 2001 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4392 cc | 3791 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 326 HP | 193 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 447 Nm | 306 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Engine Bore Size | 92 mm | 96.5 mm |
| Engine Stroke Size | 83 mm | 86.4 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1895 kg | 1412 kg |
| Vehicle Length | 4830 mm | 4660 mm |
| Vehicle Width | 1860 mm | 1860 mm |
| Vehicle Height | 1380 mm | 1360 mm |
| Wheelbase Size | 2890 mm | 2840 mm |
| Fuel Tank Capacity | 70 L | 59 L |
