2006 BMW 645 vs. 1986 Peugeot 309
To start off, 2006 BMW 645 is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Peugeot 309. In addition, the cost of maintenance, including insurance, on 1986 Peugeot 309 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 261 more horse power than 1986 Peugeot 309. (67 HP @ 4600 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 1986 Peugeot 309. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 820 kg more than 1986 Peugeot 309. 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, 1986 Peugeot 309, 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 332 more torque (in Nm) than 1986 Peugeot 309. (118 Nm @ 2000 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1986 Peugeot 309.
Compare all specifications:
| 2006 BMW 645 | 1986 Peugeot 309 | |
| Make | BMW | Peugeot |
| Model | 645 | 309 |
| Year Released | 2006 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1905 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 328 HP | 67 HP |
| Engine RPM | 6100 RPM | 4600 RPM |
| Torque | 450 Nm | 118 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Engine Bore Size | 92 mm | 83 mm |
| Engine Stroke Size | 83 mm | 88 mm |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 250 km/hour | 159 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1810 kg | 990 kg |
| Vehicle Length | 4830 mm | 4060 mm |
| Vehicle Width | 1860 mm | 1630 mm |
| Vehicle Height | 1380 mm | 1380 mm |
| Wheelbase Size | 2790 mm | 2480 mm |
