1980 Daihatsu Delta vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 26 year(s). Which means there will be less support and parts availability for 1980 Daihatsu Delta. In addition, the cost of maintenance, including insurance, on 1980 Daihatsu Delta would be higher. At 2,958 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (175 HP @ 4000 RPM) has 83 more horse power than 1980 Daihatsu Delta. (92 HP @ 5000 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 1980 Daihatsu Delta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 585 kg more than 1980 Daihatsu Delta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Daihatsu Delta 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 1980 Daihatsu Delta. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Opel Signum (370 Nm @ 1900 RPM) has 223 more torque (in Nm) than 1980 Daihatsu Delta. (147 Nm @ 3400 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1980 Daihatsu Delta. 2006 Opel Signum has automatic transmission and 1980 Daihatsu Delta has manual transmission. 1980 Daihatsu Delta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1980 Daihatsu Delta | 2006 Opel Signum | |
| Make | Daihatsu | Opel |
| Model | Delta | Signum |
| Year Released | 1980 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1770 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 92 HP | 175 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 147 Nm | 370 Nm |
| Torque RPM | 3400 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1085 kg | 1670 kg |
| Vehicle Length | 4000 mm | 4640 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1750 mm | 1470 mm |
| Wheelbase Size | 2200 mm | 2840 mm |
