1966 Riley Kestrel vs. 2011 GMC Yukon
To start off, 2011 GMC Yukon is newer by 45 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 6,000 cc (8 cylinders), 2011 GMC Yukon is equipped with a bigger engine. In terms of performance, 2011 GMC Yukon (332 HP @ 5100 RPM) has 279 more horse power than 1966 Riley Kestrel. (53 HP @ 5500 RPM) In normal driving conditions, 2011 GMC Yukon should accelerate faster than 1966 Riley Kestrel. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Yukon weights approximately 1676 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 2011 GMC Yukon is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 GMC Yukon. However, in wet, icy, snow, or gravel driving conditions, 1966 Riley Kestrel, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 GMC Yukon (497 Nm @ 4100 RPM) has 414 more torque (in Nm) than 1966 Riley Kestrel. (83 Nm @ 2500 RPM). This means 2011 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1966 Riley Kestrel.
Compare all specifications:
| 1966 Riley Kestrel | 2011 GMC Yukon | |
| Make | Riley | GMC |
| Model | Kestrel | Yukon |
| Year Released | 1966 | 2011 |
| Engine Size | 1098 cc | 6000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 53 HP | 332 HP |
| Engine RPM | 5500 RPM | 5100 RPM |
| Torque | 83 Nm | 497 Nm |
| Torque RPM | 2500 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Front | Rear |
| Vehicle Weight | 885 kg | 2561 kg |
| Vehicle Length | 3730 mm | 5131 mm |
| Vehicle Width | 1540 mm | 2007 mm |
| Vehicle Height | 1350 mm | 1953 mm |
| Wheelbase Size | 2380 mm | 2946 mm |
| Fuel Tank Capacity | 25 L | 95 L |
