2006 BMW 645 vs. 1991 Rover Land Rover Discovery
To start off, 2006 BMW 645 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Rover Land Rover Discovery. In addition, the cost of maintenance, including insurance, on 1991 Rover Land Rover Discovery would be higher. At 4,398 cc (8 cylinders), 2006 BMW 645 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1991 Rover Land Rover Discovery weights approximately 182 kg more than 2006 BMW 645.
Because 1991 Rover Land Rover Discovery is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 645. In wet, icy, snow, or gravel driving conditions, 1991 Rover Land Rover Discovery will offer significantly more control. 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.
Compare all specifications:
| 2006 BMW 645 | 1991 Rover Land Rover Discovery | |
| Make | BMW | Rover |
| Model | 645 | Land Rover Discovery |
| Year Released | 2006 | 1991 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 3947 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 328 HP | 0 HP |
| Engine Bore Size | 92 mm | 94.1 mm |
| Engine Stroke Size | 83 mm | 71.1 mm |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1836 kg | 2018 kg |
| Vehicle Length | 4830 mm | 4550 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1970 mm |
| Wheelbase Size | 2790 mm | 2550 mm |
| Fuel Tank Capacity | 70 L | 88 L |
