1979 Isuzu Gemini vs. 1989 Holden Commodore
To start off, 1989 Holden Commodore is newer by 10 year(s). Which means there will be less support and parts availability for 1979 Isuzu Gemini. In addition, the cost of maintenance, including insurance, on 1979 Isuzu Gemini would be higher. At 3,791 cc (6 cylinders), 1989 Holden Commodore is equipped with a bigger engine. In terms of performance, 1989 Holden Commodore (168 HP @ 4800 RPM) has 115 more horse power than 1979 Isuzu Gemini. (53 HP @ 5000 RPM) In normal driving conditions, 1989 Holden Commodore should accelerate faster than 1979 Isuzu Gemini. With that said, vehicle weight also plays an important factor in acceleration. 1989 Holden Commodore weights approximately 315 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.
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, 1989 Holden Commodore (292 Nm @ 3200 RPM) has 186 more torque (in Nm) than 1979 Isuzu Gemini. (106 Nm @ 2000 RPM). This means 1989 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 1979 Isuzu Gemini. 1989 Holden Commodore has automatic transmission and 1979 Isuzu Gemini has manual transmission. 1979 Isuzu Gemini will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Holden Commodore will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Isuzu Gemini | 1989 Holden Commodore | |
| Make | Isuzu | Holden |
| Model | Gemini | Commodore |
| Year Released | 1979 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1817 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 53 HP | 168 HP |
| Engine RPM | 5000 RPM | 4800 RPM |
| Torque | 106 Nm | 292 Nm |
| Torque RPM | 2000 RPM | 3200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 995 kg | 1310 kg |
| Vehicle Length | 4240 mm | 4860 mm |
| Vehicle Width | 1580 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1410 mm |
| Wheelbase Size | 2410 mm | 2740 mm |
