2005 Opel Signum vs. 1984 Subaru Coupe
To start off, 2005 Opel Signum is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Subaru Coupe. In addition, the cost of maintenance, including insurance, on 1984 Subaru Coupe would be higher. At 1,796 cc (4 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (120 HP @ 6000 RPM) has 53 more horse power than 1984 Subaru Coupe. (67 HP @ 5200 RPM). In normal driving conditions, 2005 Opel Signum should accelerate faster than 1984 Subaru Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 567 kg more than 1984 Subaru Coupe. 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, 2005 Opel Signum (165 Nm @ 3800 RPM) has 51 more torque (in Nm) than 1984 Subaru Coupe. (114 Nm @ 2400 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1984 Subaru Coupe.
Compare all specifications:
| 2005 Opel Signum | 1984 Subaru Coupe | |
| Make | Opel | Subaru |
| Model | Signum | Coupe |
| Year Released | 2005 | 1984 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1595 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 67 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 165 Nm | 114 Nm |
| Torque RPM | 3800 RPM | 2400 RPM |
| Engine Bore Size | 80.5 mm | 91.9 mm |
| Engine Stroke Size | 88.2 mm | 60 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1482 kg | 915 kg |
| Vehicle Length | 4640 mm | 4160 mm |
| Vehicle Width | 1800 mm | 1620 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2840 mm | 2470 mm |
