2003 BMW 645 vs. 2005 Peugeot 307
To start off, 2005 Peugeot 307 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 BMW 645. In addition, the cost of maintenance, including insurance, on 2003 BMW 645 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 (325 HP @ 6100 RPM) has 217 more horse power than 2005 Peugeot 307. (108 HP @ 4000 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 2005 Peugeot 307. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 497 kg more than 2005 Peugeot 307. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 2005 Peugeot 307, 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, 2003 BMW 645 (450 Nm @ 3600 RPM) has 302 more torque (in Nm) than 2005 Peugeot 307. (148 Nm @ 3900 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 307.
Compare all specifications:
| 2003 BMW 645 | 2005 Peugeot 307 | |
| Make | BMW | Peugeot |
| Model | 645 | 307 |
| Year Released | 2003 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1587 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 325 HP | 108 HP |
| Engine RPM | 6100 RPM | 4000 RPM |
| Torque | 450 Nm | 148 Nm |
| Torque RPM | 3600 RPM | 3900 RPM |
| Engine Bore Size | 92 mm | 78.5 mm |
| Engine Stroke Size | 82.7 mm | 82 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1690 kg | 1193 kg |
| Wheelbase Size | 2890 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 60 L |
