1999 GMC Safari vs. 1964 Riley 4
To start off, 1999 GMC Safari is newer by 35 year(s). Which means there will be less support and parts availability for 1964 Riley 4. In addition, the cost of maintenance, including insurance, on 1964 Riley 4 would be higher. At 4,291 cc (6 cylinders), 1999 GMC Safari is equipped with a bigger engine. In terms of performance, 1999 GMC Safari (187 HP) has 120 more horse power than 1964 Riley 4. (67 HP). In normal driving conditions, 1999 GMC Safari should accelerate faster than 1964 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Safari weights approximately 803 kg more than 1964 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1999 GMC Safari (338 Nm @ 2800 RPM) has 217 more torque (in Nm) than 1964 Riley 4. (121 Nm @ 2500 RPM). This means 1999 GMC Safari will have an easier job in driving up hills or pulling heavy equipment than 1964 Riley 4.
Compare all specifications:
| 1999 GMC Safari | 1964 Riley 4 | |
| Make | GMC | Riley |
| Model | Safari | 4 |
| Year Released | 1999 | 1964 |
| Body Type | Van | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4291 cc | 1622 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 187 HP | 67 HP |
| Torque | 338 Nm | 121 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Bore Size | 102 mm | 76.2 mm |
| Engine Stroke Size | 88 mm | 88.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1955 kg | 1152 kg |
| Vehicle Length | 4830 mm | 4540 mm |
| Vehicle Width | 1980 mm | 1620 mm |
| Vehicle Height | 1910 mm | 1530 mm |
| Wheelbase Size | 2830 mm | 2530 mm |
| Fuel Tank Capacity | 98 L | 45 L |
