2006 BMW 645 vs. 2001 Daewoo Chairman
To start off, 2006 BMW 645 is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Daewoo Chairman. In addition, the cost of maintenance, including insurance, on 2001 Daewoo Chairman 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 178 more horse power than 2001 Daewoo Chairman. (150 HP @ 5500 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 2001 Daewoo Chairman. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 291 kg more than 2001 Daewoo Chairman. 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, 2006 BMW 645 (450 Nm @ 3600 RPM) has 230 more torque (in Nm) than 2001 Daewoo Chairman. (220 Nm @ 4000 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2001 Daewoo Chairman. 2001 Daewoo Chairman has automatic transmission and 2006 BMW 645 has manual transmission. 2006 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Daewoo Chairman will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 645 | 2001 Daewoo Chairman | |
| Make | BMW | Daewoo |
| Model | 645 | Chairman |
| Year Released | 2006 | 2001 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2295 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 328 HP | 150 HP |
| Engine RPM | 6100 RPM | 5500 RPM |
| Torque | 450 Nm | 220 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 92 mm | 90.9 mm |
| Engine Stroke Size | 83 mm | 88.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1836 kg | 1545 kg |
| Vehicle Length | 4830 mm | 5060 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1380 mm | 1470 mm |
