1973 Opel Kadett vs. 1984 Isuzu Gemini
To start off, 1984 Isuzu Gemini is newer by 11 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 1,582 cc (4 cylinders), 1984 Isuzu Gemini is equipped with a bigger engine. In terms of performance, 1984 Isuzu Gemini (79 HP @ 5200 RPM) has 28 more horse power than 1973 Opel Kadett. (51 HP @ 5600 RPM) In normal driving conditions, 1984 Isuzu Gemini should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1984 Isuzu Gemini weights approximately 145 kg more than 1973 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1984 Isuzu Gemini (116 Nm @ 3200 RPM) has 36 more torque (in Nm) than 1973 Opel Kadett. (80 Nm @ 3400 RPM). This means 1984 Isuzu Gemini will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett. 1984 Isuzu Gemini has automatic transmission and 1973 Opel Kadett has manual transmission. 1973 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Isuzu Gemini will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Opel Kadett | 1984 Isuzu Gemini | |
| Make | Opel | Isuzu |
| Model | Kadett | Gemini |
| Year Released | 1973 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 1582 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 79 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 80 Nm | 116 Nm |
| Torque RPM | 3400 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 795 kg | 940 kg |
| Vehicle Length | 3900 mm | 4240 mm |
| Vehicle Width | 1590 mm | 1580 mm |
| Vehicle Height | 1320 mm | 1370 mm |
| Wheelbase Size | 2410 mm | 2410 mm |
