1956 BMW 507 vs. 1976 Sunbeam Rapier
To start off, 1976 Sunbeam Rapier is newer by 20 year(s). Which means there will be less support and parts availability for 1956 BMW 507. In addition, the cost of maintenance, including insurance, on 1956 BMW 507 would be higher. At 3,169 cc (8 cylinders), 1956 BMW 507 is equipped with a bigger engine. In terms of performance, 1956 BMW 507 (148 HP @ 4800 RPM) has 69 more horse power than 1976 Sunbeam Rapier. (79 HP @ 5200 RPM). In normal driving conditions, 1956 BMW 507 should accelerate faster than 1976 Sunbeam Rapier. With that said, vehicle weight also plays an important factor in acceleration. 1956 BMW 507 weights approximately 224 kg more than 1976 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. Let's talk about torque, 1956 BMW 507 (220 Nm @ 2500 RPM) has 94 more torque (in Nm) than 1976 Sunbeam Rapier. (126 Nm @ 3800 RPM). This means 1956 BMW 507 will have an easier job in driving up hills or pulling heavy equipment than 1976 Sunbeam Rapier.
Compare all specifications:
1956 BMW 507 | 1976 Sunbeam Rapier | |
Make | BMW | Sunbeam |
Model | 507 | Rapier |
Year Released | 1956 | 1976 |
Engine Position | Front | Front |
Engine Size | 3169 cc | 1725 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 148 HP | 79 HP |
Engine RPM | 4800 RPM | 5200 RPM |
Torque | 220 Nm | 126 Nm |
Torque RPM | 2500 RPM | 3800 RPM |
Engine Compression Ratio | 7.8:1 | 9.2:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1254 kg | 1030 kg |
Vehicle Length | 4400 mm | 4440 mm |
Vehicle Width | 1660 mm | 1670 mm |
Vehicle Height | 1210 mm | 1390 mm |
Wheelbase Size | 2490 mm | 2510 mm |
Fuel Tank Capacity | 110 L | 68 L |