1975 Simca 1309 vs. 1979 Isuzu Gemini
To start off, 1979 Isuzu Gemini is newer by 4 year(s). Which means there will be less support and parts availability for 1975 Simca 1309. In addition, the cost of maintenance, including insurance, on 1975 Simca 1309 would be higher. At 1,817 cc (4 cylinders), 1979 Isuzu Gemini is equipped with a bigger engine. In terms of performance, 1975 Simca 1309 (83 HP @ 5600 RPM) has 27 more horse power than 1979 Isuzu Gemini. (56 HP @ 5000 RPM). In normal driving conditions, 1975 Simca 1309 should accelerate faster than 1979 Isuzu Gemini. With that said, vehicle weight also plays an important factor in acceleration. 1975 Simca 1309 weights approximately 76 kg more than 1979 Isuzu Gemini. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Isuzu Gemini 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 1979 Isuzu Gemini. However, in wet, icy, snow, or gravel driving conditions, 1975 Simca 1309, 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, 1975 Simca 1309 (122 Nm @ 3000 RPM) has 11 more torque (in Nm) than 1979 Isuzu Gemini. (111 Nm @ 2000 RPM). This means 1975 Simca 1309 will have an easier job in driving up hills or pulling heavy equipment than 1979 Isuzu Gemini. 1979 Isuzu Gemini has automatic transmission and 1975 Simca 1309 has manual transmission. 1975 Simca 1309 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Isuzu Gemini will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Simca 1309 | 1979 Isuzu Gemini | |
| Make | Simca | Isuzu |
| Model | 1309 | Gemini |
| Year Released | 1975 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1442 cc | 1817 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 56 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 122 Nm | 111 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1056 kg | 980 kg |
| Vehicle Length | 4260 mm | 4240 mm |
| Vehicle Width | 1690 mm | 1580 mm |
| Vehicle Height | 1410 mm | 1350 mm |
| Wheelbase Size | 2610 mm | 2410 mm |
