1987 Ford Sierra vs. 1971 Sunbeam Rapier
To start off, 1987 Ford Sierra is newer by 16 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 2,303 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1971 Sunbeam Rapier (79 HP @ 5200 RPM) has 13 more horse power than 1987 Ford Sierra. (66 HP @ 4200 RPM) In normal driving conditions, 1971 Sunbeam Rapier should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 140 kg more than 1971 Sunbeam Rapier.
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, 1987 Ford Sierra (142 Nm @ 2000 RPM) has 16 more torque (in Nm) than 1971 Sunbeam Rapier. (126 Nm @ 3800 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1971 Sunbeam Rapier.
Compare all specifications:
1987 Ford Sierra | 1971 Sunbeam Rapier | |
Make | Ford | Sunbeam |
Model | Sierra | Rapier |
Year Released | 1987 | 1971 |
Engine Position | Front | Front |
Engine Size | 2303 cc | 1725 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 66 HP | 79 HP |
Engine RPM | 4200 RPM | 5200 RPM |
Torque | 142 Nm | 126 Nm |
Torque RPM | 2000 RPM | 3800 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Rear |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1170 kg | 1030 kg |
Vehicle Length | 4430 mm | 4440 mm |
Vehicle Width | 1700 mm | 1670 mm |
Vehicle Height | 1370 mm | 1390 mm |
Wheelbase Size | 2620 mm | 2510 mm |