1972 BMW 520 vs. 1957 Sunbeam Rapier
To start off, 1972 BMW 520 is newer by 15 year(s). Which means there will be less support and parts availability for 1957 Sunbeam Rapier. In addition, the cost of maintenance, including insurance, on 1957 Sunbeam Rapier would be higher. At 1,991 cc (6 cylinders), 1972 BMW 520 is equipped with a bigger engine. In terms of performance, 1972 BMW 520 (150 HP @ 5900 RPM) has 88 more horse power than 1957 Sunbeam Rapier. (62 HP @ 5000 RPM). In normal driving conditions, 1972 BMW 520 should accelerate faster than 1957 Sunbeam Rapier. With that said, vehicle weight also plays an important factor in acceleration. 1972 BMW 520 weights approximately 380 kg more than 1957 Sunbeam Rapier. 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:
1972 BMW 520 | 1957 Sunbeam Rapier | |
Make | BMW | Sunbeam |
Model | 520 | Rapier |
Year Released | 1972 | 1957 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1991 cc | 1388 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 150 HP | 62 HP |
Engine RPM | 5900 RPM | 5000 RPM |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1445 kg | 1065 kg |
Vehicle Length | 4630 mm | 4080 mm |
Vehicle Width | 1700 mm | 1550 mm |
Vehicle Height | 1430 mm | 1480 mm |
Wheelbase Size | 2770 mm | 2440 mm |