1979 Isuzu Gemini vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 25 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 1,817 cc (4 cylinders), 1979 Isuzu Gemini is equipped with a bigger engine. In terms of performance, 1979 Isuzu Gemini (102 HP @ 5600 RPM) has 17 more horse power than 2004 Opel Astra. (85 HP @ 5400 RPM). In normal driving conditions, 1979 Isuzu Gemini should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 365 kg more than 1979 Isuzu Gemini.
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, 2004 Opel Astra, 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, 1979 Isuzu Gemini (152 Nm @ 4000 RPM) has 13 more torque (in Nm) than 2004 Opel Astra. (139 Nm @ 2600 RPM). This means 1979 Isuzu Gemini will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra. 2004 Opel Astra 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. 2004 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Isuzu Gemini | 2004 Opel Astra | |
| Make | Isuzu | Opel |
| Model | Gemini | Astra |
| Year Released | 1979 | 2004 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1817 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 85 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 152 Nm | 139 Nm |
| Torque RPM | 4000 RPM | 2600 RPM |
| Engine Bore Size | 84 mm | 79 mm |
| Engine Stroke Size | 82 mm | 81.5 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 950 kg | 1315 kg |
| Vehicle Length | 4240 mm | 4290 mm |
| Vehicle Width | 1580 mm | 1720 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2610 mm |
