2004 Opel Signum vs. 1979 Subaru DL
To start off, 2004 Opel Signum is newer by 25 year(s). Which means there will be less support and parts availability for 1979 Subaru DL. In addition, the cost of maintenance, including insurance, on 1979 Subaru DL would be higher. At 1,796 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (123 HP @ 6000 RPM) has 56 more horse power than 1979 Subaru DL. (67 HP @ 5600 RPM). In normal driving conditions, 2004 Opel Signum should accelerate faster than 1979 Subaru DL. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 660 kg more than 1979 Subaru DL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2004 Opel Signum (167 Nm @ 3800 RPM) has 67 more torque (in Nm) than 1979 Subaru DL. (100 Nm @ 3200 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1979 Subaru DL.
Compare all specifications:
| 2004 Opel Signum | 1979 Subaru DL | |
| Make | Opel | Subaru |
| Model | Signum | DL |
| Year Released | 2004 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 67 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 167 Nm | 100 Nm |
| Torque RPM | 3800 RPM | 3200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1480 kg | 820 kg |
| Vehicle Length | 4640 mm | 4160 mm |
| Vehicle Width | 1800 mm | 1620 mm |
| Vehicle Height | 1470 mm | 1370 mm |
| Wheelbase Size | 2640 mm | 2470 mm |
