2002 Mercedes-Benz S vs. 1971 Sunbeam Rapier
To start off, 2002 Mercedes-Benz S is newer by 31 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 4,966 cc (8 cylinders), 2002 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2002 Mercedes-Benz S (302 HP @ 5600 RPM) has 223 more horse power than 1971 Sunbeam Rapier. (79 HP @ 5200 RPM). In normal driving conditions, 2002 Mercedes-Benz S should accelerate faster than 1971 Sunbeam Rapier. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mercedes-Benz S weights approximately 970 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.
Because 2002 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 1971 Sunbeam Rapier. In wet, icy, snow, or gravel driving conditions, 2002 Mercedes-Benz S will offer significantly more control. 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, 2002 Mercedes-Benz S (460 Nm @ 2700 RPM) has 334 more torque (in Nm) than 1971 Sunbeam Rapier. (126 Nm @ 3800 RPM). This means 2002 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1971 Sunbeam Rapier.
Compare all specifications:
| 2002 Mercedes-Benz S | 1971 Sunbeam Rapier | |
| Make | Mercedes-Benz | Sunbeam |
| Model | S | Rapier |
| Year Released | 2002 | 1971 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 1725 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 302 HP | 79 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 460 Nm | 126 Nm |
| Torque RPM | 2700 RPM | 3800 RPM |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2000 kg | 1030 kg |
| Vehicle Length | 5170 mm | 4440 mm |
| Vehicle Width | 1860 mm | 1670 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 3090 mm | 2510 mm |
| Fuel Tank Capacity | 88 L | 68 L |
