1982 Holden Gemini vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 26 year(s). Which means there will be less support and parts availability for 1982 Holden Gemini. In addition, the cost of maintenance, including insurance, on 1982 Holden Gemini would be higher. At 2,957 cc (6 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Opel Signum (175 HP @ 4000 RPM) has 122 more horse power than 1982 Holden Gemini. (53 HP @ 5000 RPM) In normal driving conditions, 2008 Opel Signum should accelerate faster than 1982 Holden Gemini. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 630 kg more than 1982 Holden Gemini. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1982 Holden 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 1982 Holden Gemini. However, in wet, icy, snow, or gravel driving conditions, 2008 Opel Signum, 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, 2008 Opel Signum (370 Nm @ 1900 RPM) has 265 more torque (in Nm) than 1982 Holden Gemini. (105 Nm @ 2000 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1982 Holden Gemini.
Compare all specifications:
| 1982 Holden Gemini | 2008 Opel Signum | |
| Make | Holden | Opel |
| Model | Gemini | Signum |
| Year Released | 1982 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1816 cc | 2957 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 53 HP | 175 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 105 Nm | 370 Nm |
| Torque RPM | 2000 RPM | 1900 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1040 kg | 1670 kg |
| Vehicle Length | 4240 mm | 4640 mm |
| Vehicle Width | 1580 mm | 1800 mm |
| Vehicle Height | 1340 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2840 mm |
