2006 BMW 645 vs. 1971 Sunbeam Alpine
To start off, 2006 BMW 645 is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Sunbeam Alpine. In addition, the cost of maintenance, including insurance, on 1971 Sunbeam Alpine 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 257 more horse power than 1971 Sunbeam Alpine. (71 HP @ 5000 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 1971 Sunbeam Alpine. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 826 kg more than 1971 Sunbeam Alpine. 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 327 more torque (in Nm) than 1971 Sunbeam Alpine. (123 Nm @ 3000 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1971 Sunbeam Alpine.
Compare all specifications:
2006 BMW 645 | 1971 Sunbeam Alpine | |
Make | BMW | Sunbeam |
Model | 645 | Alpine |
Year Released | 2006 | 1971 |
Engine Size | 4398 cc | 1725 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 328 HP | 71 HP |
Engine RPM | 6100 RPM | 5000 RPM |
Torque | 450 Nm | 123 Nm |
Torque RPM | 3600 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1836 kg | 1010 kg |
Vehicle Length | 4830 mm | 4430 mm |
Vehicle Width | 1860 mm | 1650 mm |
Vehicle Height | 1380 mm | 1410 mm |
Wheelbase Size | 2790 mm | 2510 mm |