2007 Mercedes-Benz R vs. 1970 Sunbeam Rapier
To start off, 2007 Mercedes-Benz R is newer by 37 year(s). Which means there will be less support and parts availability for 1970 Sunbeam Rapier. In addition, the cost of maintenance, including insurance, on 1970 Sunbeam Rapier would be higher. At 2,987 cc (6 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (187 HP @ 4000 RPM) has 108 more horse power than 1970 Sunbeam Rapier. (79 HP @ 5200 RPM). In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 1970 Sunbeam Rapier. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 1196 kg more than 1970 Sunbeam Rapier. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1970 Sunbeam Rapier. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz R 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, 2007 Mercedes-Benz R (440 Nm @ 1400 RPM) has 314 more torque (in Nm) than 1970 Sunbeam Rapier. (126 Nm @ 3800 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1970 Sunbeam Rapier.
Compare all specifications:
2007 Mercedes-Benz R | 1970 Sunbeam Rapier | |
Make | Mercedes-Benz | Sunbeam |
Model | R | Rapier |
Year Released | 2007 | 1970 |
Body Type | Minivan | Coupe |
Engine Position | Front | Front |
Engine Size | 2987 cc | 1725 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 187 HP | 79 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 440 Nm | 126 Nm |
Torque RPM | 1400 RPM | 3800 RPM |
Engine Bore Size | 83 mm | 81.6 mm |
Engine Stroke Size | 92 mm | 82.7 mm |
Engine Compression Ratio | 18.0:1 | 9.2:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 6 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2226 kg | 1030 kg |
Vehicle Length | 4930 mm | 4440 mm |
Vehicle Width | 1930 mm | 1670 mm |
Vehicle Height | 1660 mm | 1400 mm |
Wheelbase Size | 2990 mm | 2510 mm |
Fuel Tank Capacity | 80 L | 68 L |