2007 GMC Sierra vs. 1966 Riley 4
To start off, 2007 GMC Sierra is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Riley 4. In addition, the cost of maintenance, including insurance, on 1966 Riley 4 would be higher. At 4,802 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (295 HP) has 228 more horse power than 1966 Riley 4. (67 HP). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1966 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1169 kg more than 1966 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1966 Riley 4. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra 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 GMC Sierra (414 Nm @ 4800 RPM) has 292 more torque (in Nm) than 1966 Riley 4. (122 Nm @ 2500 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1966 Riley 4.
Compare all specifications:
| 2007 GMC Sierra | 1966 Riley 4 | |
| Make | GMC | Riley |
| Model | Sierra | 4 |
| Year Released | 2007 | 1966 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 1622 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 67 HP |
| Torque | 414 Nm | 122 Nm |
| Torque RPM | 4800 RPM | 2500 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2317 kg | 1148 kg |
| Vehicle Length | 5710 mm | 4540 mm |
| Vehicle Width | 2040 mm | 1620 mm |
| Vehicle Height | 1870 mm | 1530 mm |
| Wheelbase Size | 3380 mm | 2530 mm |
| Fuel Tank Capacity | 129 L | 45 L |
