1987 Cadillac Allante vs. 1975 Sunbeam Rapier
To start off, 1987 Cadillac Allante is newer by 12 year(s). Which means there will be less support and parts availability for 1975 Sunbeam Rapier. In addition, the cost of maintenance, including insurance, on 1975 Sunbeam Rapier would be higher. At 4,087 cc (8 cylinders), 1987 Cadillac Allante is equipped with a bigger engine. In terms of performance, 1987 Cadillac Allante (168 HP @ 4300 RPM) has 89 more horse power than 1975 Sunbeam Rapier. (79 HP @ 5200 RPM). In normal driving conditions, 1987 Cadillac Allante should accelerate faster than 1975 Sunbeam Rapier. With that said, vehicle weight also plays an important factor in acceleration. 1987 Cadillac Allante weights approximately 560 kg more than 1975 Sunbeam Rapier. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Sunbeam Rapier is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Sunbeam Rapier. However, in wet, icy, snow, or gravel driving conditions, 1987 Cadillac Allante, being front wheel drive (FWD), will offer much better control with better grip. 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:
1987 Cadillac Allante | 1975 Sunbeam Rapier | |
Make | Cadillac | Sunbeam |
Model | Allante | Rapier |
Year Released | 1987 | 1975 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 4087 cc | 1725 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 168 HP | 79 HP |
Engine RPM | 4300 RPM | 5200 RPM |
Engine Bore Size | 88 mm | 81.5 mm |
Engine Stroke Size | 84 mm | 82.7 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1590 kg | 1030 kg |
Vehicle Length | 4550 mm | 4440 mm |
Vehicle Width | 1880 mm | 1670 mm |
Vehicle Height | 1330 mm | 1390 mm |
Wheelbase Size | 2530 mm | 2510 mm |
Fuel Tank Capacity | 75 L | 68 L |