2006 BMW 645 vs. 2003 Ford Focus
To start off, 2006 BMW 645 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Ford Focus. In addition, the cost of maintenance, including insurance, on 2003 Ford Focus would be higher. At 4,398 cc (8 cylinders), 2006 BMW 645 is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 255 more horse power than 2003 Ford Focus. (73 HP @ 5300 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 2003 Ford Focus. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 646 kg more than 2003 Ford Focus. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 645 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 2003 Ford Focus, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 BMW 645 (450 Nm @ 3600 RPM) has 325 more torque (in Nm) than 2003 Ford Focus. (125 Nm @ 3500 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2003 Ford Focus.
Compare all specifications:
| 2006 BMW 645 | 2003 Ford Focus | |
| Make | BMW | Ford |
| Model | 645 | Focus |
| Year Released | 2006 | 2003 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1387 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 328 HP | 73 HP |
| Engine RPM | 6100 RPM | 5300 RPM |
| Torque | 450 Nm | 125 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Engine Bore Size | 92 mm | 76 mm |
| Engine Stroke Size | 83 mm | 76.5 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1836 kg | 1190 kg |
| Vehicle Length | 4830 mm | 4390 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1380 mm | 1490 mm |
| Wheelbase Size | 2790 mm | 2620 mm |
| Fuel Tank Capacity | 70 L | 55 L |
