2006 Fiat Siena vs. 1979 Isuzu Gemini
To start off, 2006 Fiat Siena is newer by 27 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, 2006 Fiat Siena (100 HP @ 5500 RPM) has 47 more horse power than 1979 Isuzu Gemini. (53 HP @ 5000 RPM). In normal driving conditions, 2006 Fiat Siena should accelerate faster than 1979 Isuzu Gemini. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 788 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, 2006 Fiat Siena, 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 (106 Nm @ 2000 RPM) has 32 more torque (in Nm) than 2006 Fiat Siena. (74 Nm @ 5500 RPM). This means 1979 Isuzu Gemini will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 2006 Fiat Siena | 1979 Isuzu Gemini | |
| Make | Fiat | Isuzu |
| Model | Siena | Gemini |
| Year Released | 2006 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1581 cc | 1817 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 53 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 74 Nm | 106 Nm |
| Torque RPM | 5500 RPM | 2000 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1783 kg | 995 kg |
| Vehicle Length | 3830 mm | 4240 mm |
| Vehicle Width | 1640 mm | 1580 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2380 mm | 2410 mm |
