1978 Daihatsu Delta vs. 2001 Opel Signum
To start off, 2001 Opel Signum is newer by 23 year(s). Which means there will be less support and parts availability for 1978 Daihatsu Delta. In addition, the cost of maintenance, including insurance, on 1978 Daihatsu Delta would be higher. At 1,994 cc (4 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (144 HP @ 4000 RPM) has 59 more horse power than 1978 Daihatsu Delta. (85 HP @ 5400 RPM) In normal driving conditions, 2001 Opel Signum should accelerate faster than 1978 Daihatsu Delta. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 323 kg more than 1978 Daihatsu Delta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 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 1978 Daihatsu Delta. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Opel Signum (220 Nm @ 2000 RPM) has 97 more torque (in Nm) than 1978 Daihatsu Delta. (123 Nm @ 3400 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1978 Daihatsu Delta.
Compare all specifications:
| 1978 Daihatsu Delta | 2001 Opel Signum | |
| Make | Daihatsu | Opel |
| Model | Delta | Signum |
| Year Released | 1978 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 144 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 123 Nm | 220 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1075 kg | 1398 kg |
| Vehicle Length | 4000 mm | 4640 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1750 mm | 1470 mm |
| Wheelbase Size | 2200 mm | 2850 mm |
