1979 Isuzu Gemini vs. 1969 Riley 4
To start off, 1979 Isuzu Gemini is newer by 10 year(s). Which means there will be less support and parts availability for 1969 Riley 4. In addition, the cost of maintenance, including insurance, on 1969 Riley 4 would be higher. At 1,816 cc (4 cylinders), 1979 Isuzu Gemini is equipped with a bigger engine. In terms of performance, 1979 Isuzu Gemini (120 HP) has 53 more horse power than 1969 Riley 4. (67 HP). In normal driving conditions, 1979 Isuzu Gemini should accelerate faster than 1969 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 1969 Riley 4 weights approximately 183 kg more than 1979 Isuzu Gemini.
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, 1979 Isuzu Gemini (162 Nm @ 5000 RPM) has 41 more torque (in Nm) than 1969 Riley 4. (121 Nm @ 2500 RPM). This means 1979 Isuzu Gemini will have an easier job in driving up hills or pulling heavy equipment than 1969 Riley 4.
Compare all specifications:
| 1979 Isuzu Gemini | 1969 Riley 4 | |
| Make | Isuzu | Riley |
| Model | Gemini | 4 |
| Year Released | 1979 | 1969 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1816 cc | 1622 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 67 HP |
| Torque | 162 Nm | 121 Nm |
| Torque RPM | 5000 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 76.2 mm |
| Engine Stroke Size | 82 mm | 88.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 965 kg | 1148 kg |
| Vehicle Length | 4240 mm | 4540 mm |
| Vehicle Width | 1580 mm | 1620 mm |
| Vehicle Height | 1350 mm | 1530 mm |
| Wheelbase Size | 2410 mm | 2530 mm |
