2007 BMW X5 vs. 1951 Riley RM A
To start off, 2007 BMW X5 is newer by 56 year(s). Which means there will be less support and parts availability for 1951 Riley RM A. In addition, the cost of maintenance, including insurance, on 1951 Riley RM A would be higher. At 4,398 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 945 kg more than 1951 Riley RM A.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1951 Riley RM A. In wet, icy, snow, or gravel driving conditions, 2007 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. 2007 BMW X5 has automatic transmission and 1951 Riley RM A has manual transmission. 1951 Riley RM A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW X5 | 1951 Riley RM A | |
Make | BMW | Riley |
Model | X5 | RM A |
Year Released | 2007 | 1951 |
Engine Size | 4398 cc | 1495 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 283 HP | 0 HP |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2180 kg | 1235 kg |
Vehicle Length | 4670 mm | 4560 mm |
Vehicle Width | 1880 mm | 1620 mm |
Vehicle Height | 1710 mm | 1550 mm |
Wheelbase Size | 2830 mm | 2870 mm |