1991 Chrysler ES vs. 1968 Riley 4
To start off, 1991 Chrysler ES is newer by 23 year(s). Which means there will be less support and parts availability for 1968 Riley 4. In addition, the cost of maintenance, including insurance, on 1968 Riley 4 would be higher. At 2,212 cc (4 cylinders), 1991 Chrysler ES is equipped with a bigger engine. In terms of performance, 1991 Chrysler ES (93 HP) has 26 more horse power than 1968 Riley 4. (67 HP). In normal driving conditions, 1991 Chrysler ES should accelerate faster than 1968 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 1968 Riley 4 weights approximately 3 kg more than 1991 Chrysler ES.
Because 1968 Riley 4 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 1968 Riley 4. However, in wet, icy, snow, or gravel driving conditions, 1991 Chrysler ES, 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, 1991 Chrysler ES (165 Nm @ 3200 RPM) has 44 more torque (in Nm) than 1968 Riley 4. (121 Nm @ 2500 RPM). This means 1991 Chrysler ES will have an easier job in driving up hills or pulling heavy equipment than 1968 Riley 4.
Compare all specifications:
| 1991 Chrysler ES | 1968 Riley 4 | |
| Make | Chrysler | Riley |
| Model | ES | 4 |
| Year Released | 1991 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 2212 cc | 1622 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 93 HP | 67 HP |
| Torque | 165 Nm | 121 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Engine Bore Size | 87.5 mm | 76.2 mm |
| Engine Stroke Size | 92 mm | 88.9 mm |
| Engine Compression Ratio | 8.1:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1145 kg | 1148 kg |
| Vehicle Length | 4370 mm | 4540 mm |
| Vehicle Width | 1720 mm | 1620 mm |
| Vehicle Height | 1350 mm | 1530 mm |
| Wheelbase Size | 2470 mm | 2530 mm |
