2007 BMW X5 vs. 1966 Riley Kestrel
To start off, 2007 BMW X5 is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Riley Kestrel. In addition, the cost of maintenance, including insurance, on 1966 Riley Kestrel would be higher. At 4,799 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (350 HP @ 6300 RPM) has 297 more horse power than 1966 Riley Kestrel. (53 HP @ 5500 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 1966 Riley Kestrel. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 1315 kg more than 1966 Riley Kestrel. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Riley Kestrel. 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. Let's talk about torque, 2007 BMW X5 (476 Nm @ 3400 RPM) has 393 more torque (in Nm) than 1966 Riley Kestrel. (83 Nm @ 2500 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1966 Riley Kestrel.
Compare all specifications:
2007 BMW X5 | 1966 Riley Kestrel | |
Make | BMW | Riley |
Model | X5 | Kestrel |
Year Released | 2007 | 1966 |
Engine Size | 4799 cc | 1098 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 350 HP | 53 HP |
Engine RPM | 6300 RPM | 5500 RPM |
Torque | 476 Nm | 83 Nm |
Torque RPM | 3400 RPM | 2500 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Vehicle Weight | 2200 kg | 885 kg |
Vehicle Length | 4860 mm | 3730 mm |
Vehicle Width | 1940 mm | 1540 mm |
Vehicle Height | 1770 mm | 1350 mm |
Wheelbase Size | 2940 mm | 2380 mm |
Fuel Tank Capacity | 85 L | 25 L |