1983 Bentley Mulsanne vs. 1971 Sunbeam Rapier
To start off, 1983 Bentley Mulsanne is newer by 12 year(s). Which means there will be less support and parts availability for 1971 Sunbeam Rapier. In addition, the cost of maintenance, including insurance, on 1971 Sunbeam Rapier would be higher. At 6,750 cc (8 cylinders), 1983 Bentley Mulsanne is equipped with a bigger engine. In terms of performance, 1983 Bentley Mulsanne (328 HP @ 4600 RPM) has 249 more horse power than 1971 Sunbeam Rapier. (79 HP @ 5200 RPM). In normal driving conditions, 1983 Bentley Mulsanne should accelerate faster than 1971 Sunbeam Rapier. With that said, vehicle weight also plays an important factor in acceleration. 1983 Bentley Mulsanne weights approximately 1220 kg more than 1971 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, 1983 Bentley Mulsanne (610 Nm @ 2450 RPM) has 484 more torque (in Nm) than 1971 Sunbeam Rapier. (126 Nm @ 3800 RPM). This means 1983 Bentley Mulsanne will have an easier job in driving up hills or pulling heavy equipment than 1971 Sunbeam Rapier.
Compare all specifications:
1983 Bentley Mulsanne | 1971 Sunbeam Rapier | |
Make | Bentley | Sunbeam |
Model | Mulsanne | Rapier |
Year Released | 1983 | 1971 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 6750 cc | 1725 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 328 HP | 79 HP |
Engine RPM | 4600 RPM | 5200 RPM |
Torque | 610 Nm | 126 Nm |
Torque RPM | 2450 RPM | 3800 RPM |
Engine Bore Size | 104.1 mm | 81.5 mm |
Engine Stroke Size | 99.1 mm | 82.7 mm |
Engine Compression Ratio | 8.0:1 | 9.2:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2250 kg | 1030 kg |
Vehicle Length | 5320 mm | 4440 mm |
Vehicle Width | 1900 mm | 1670 mm |
Vehicle Height | 1490 mm | 1390 mm |
Wheelbase Size | 3070 mm | 2510 mm |
Fuel Tank Capacity | 106 L | 68 L |