1991 Chevrolet Blazer vs. 1963 Riley 4
To start off, 1991 Chevrolet Blazer is newer by 28 year(s). Which means there will be less support and parts availability for 1963 Riley 4. In addition, the cost of maintenance, including insurance, on 1963 Riley 4 would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Blazer (158 HP) has 91 more horse power than 1963 Riley 4. (67 HP). In normal driving conditions, 1991 Chevrolet Blazer should accelerate faster than 1963 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 382 kg more than 1963 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1963 Riley 4. In wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Blazer 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, 1991 Chevrolet Blazer (312 Nm @ 2800 RPM) has 191 more torque (in Nm) than 1963 Riley 4. (121 Nm @ 2500 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1963 Riley 4.
Compare all specifications:
| 1991 Chevrolet Blazer | 1963 Riley 4 | |
| Make | Chevrolet | Riley |
| Model | Blazer | 4 |
| Year Released | 1991 | 1963 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 1622 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 67 HP |
| Torque | 312 Nm | 121 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Bore Size | 101.6 mm | 76.2 mm |
| Engine Stroke Size | 88.4 mm | 88.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1148 kg |
| Vehicle Length | 4500 mm | 4540 mm |
| Vehicle Width | 1670 mm | 1620 mm |
| Vehicle Height | 1630 mm | 1510 mm |
| Wheelbase Size | 2720 mm | 2530 mm |
