1981 Isuzu Gemini vs. 1975 Opel Ascona
To start off, 1981 Isuzu Gemini is newer by 6 year(s). Which means there will be less support and parts availability for 1975 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1975 Opel Ascona would be higher. At 1,584 cc (4 cylinders), 1981 Isuzu Gemini is equipped with a bigger engine. In terms of performance, 1981 Isuzu Gemini (79 HP @ 5200 RPM) has 20 more horse power than 1975 Opel Ascona. (59 HP @ 5000 RPM). In normal driving conditions, 1981 Isuzu Gemini should accelerate faster than 1975 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1975 Opel Ascona weights approximately 30 kg more than 1981 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, 1981 Isuzu Gemini (116 Nm @ 3200 RPM) has 13 more torque (in Nm) than 1975 Opel Ascona. (103 Nm @ 3000 RPM). This means 1981 Isuzu Gemini will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Ascona.
Compare all specifications:
| 1981 Isuzu Gemini | 1975 Opel Ascona | |
| Make | Isuzu | Opel |
| Model | Gemini | Ascona |
| Year Released | 1981 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1584 cc | 1583 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 79 HP | 59 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 116 Nm | 103 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 940 kg | 970 kg |
| Vehicle Length | 4240 mm | 4330 mm |
| Vehicle Width | 1580 mm | 1660 mm |
| Vehicle Height | 1370 mm | 1390 mm |
| Wheelbase Size | 2410 mm | 2530 mm |
