2009 BMW X5 vs. 1972 Sunbeam Rapier
To start off, 2009 BMW X5 is newer by 37 year(s). Which means there will be less support and parts availability for 1972 Sunbeam Rapier. In addition, the cost of maintenance, including insurance, on 1972 Sunbeam Rapier would be higher. At 2,993 cc (6 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (282 HP @ 4400 RPM) has 203 more horse power than 1972 Sunbeam Rapier. (79 HP @ 5200 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1972 Sunbeam Rapier. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 1120 kg more than 1972 Sunbeam Rapier. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Sunbeam Rapier. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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, 2009 BMW X5 (580 Nm @ 1750 RPM) has 454 more torque (in Nm) than 1972 Sunbeam Rapier. (126 Nm @ 3800 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1972 Sunbeam Rapier.
Compare all specifications:
2009 BMW X5 | 1972 Sunbeam Rapier | |
Make | BMW | Sunbeam |
Model | X5 | Rapier |
Year Released | 2009 | 1972 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 2993 cc | 1725 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 282 HP | 79 HP |
Engine RPM | 4400 RPM | 5200 RPM |
Torque | 580 Nm | 126 Nm |
Torque RPM | 1750 RPM | 3800 RPM |
Engine Bore Size | 84 mm | 81.5 mm |
Engine Stroke Size | 90 mm | 82.7 mm |
Engine Compression Ratio | 17.5:1 | 9.2:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2150 kg | 1030 kg |
Vehicle Length | 4860 mm | 4440 mm |
Vehicle Width | 1940 mm | 1670 mm |
Vehicle Height | 1740 mm | 1390 mm |
Wheelbase Size | 2940 mm | 2510 mm |
Fuel Tank Capacity | 85 L | 68 L |