2007 BMW X3 vs. 1968 Sunbeam Rapier
To start off, 2007 BMW X3 is newer by 39 year(s). Which means there will be less support and parts availability for 1968 Sunbeam Rapier. In addition, the cost of maintenance, including insurance, on 1968 Sunbeam Rapier would be higher. At 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (260 HP @ 6600 RPM) has 181 more horse power than 1968 Sunbeam Rapier. (79 HP @ 5200 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1968 Sunbeam Rapier.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Sunbeam Rapier. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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 BMW X3 (305 Nm @ 2750 RPM) has 179 more torque (in Nm) than 1968 Sunbeam Rapier. (126 Nm @ 3800 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1968 Sunbeam Rapier.
Compare all specifications:
| 2007 BMW X3 | 1968 Sunbeam Rapier | |
| Make | BMW | Sunbeam |
| Model | X3 | Rapier |
| Year Released | 2007 | 1968 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1725 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 260 HP | 79 HP |
| Engine RPM | 6600 RPM | 5200 RPM |
| Torque | 305 Nm | 126 Nm |
| Torque RPM | 2750 RPM | 3800 RPM |
| Engine Bore Size | 85.1 mm | 81.6 mm |
| Engine Stroke Size | 87.9 mm | 82.7 mm |
| Engine Compression Ratio | 10.7:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 2 doors |
