2007 BMW 645 vs. 1981 Lada 2105
To start off, 2007 BMW 645 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Lada 2105. In addition, the cost of maintenance, including insurance, on 1981 Lada 2105 would be higher. At 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 269 more horse power than 1981 Lada 2105. (59 HP @ 5600 RPM). In normal driving conditions, 2007 BMW 645 should accelerate faster than 1981 Lada 2105. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 688 kg more than 1981 Lada 2105. 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.
Compare all specifications:
| 2007 BMW 645 | 1981 Lada 2105 | |
| Make | BMW | Lada |
| Model | 645 | 2105 |
| Year Released | 2007 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 328 HP | 59 HP |
| Engine RPM | 6100 RPM | 5600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1690 kg | 1002 kg |
| Vehicle Length | 4830 mm | 4080 mm |
| Vehicle Width | 1860 mm | 1630 mm |
| Vehicle Height | 1380 mm | 1450 mm |
| Wheelbase Size | 2790 mm | 2430 mm |
