2003 Opel Signum vs. 1972 Subaru FF-1
To start off, 2003 Opel Signum is newer by 31 year(s). Which means there will be less support and parts availability for 1972 Subaru FF-1. In addition, the cost of maintenance, including insurance, on 1972 Subaru FF-1 would be higher. At 2,198 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (144 HP @ 6000 RPM) has 92 more horse power than 1972 Subaru FF-1. (52 HP @ 6000 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 1972 Subaru FF-1. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 991 kg more than 1972 Subaru FF-1. 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, 2003 Opel Signum (240 Nm @ 3800 RPM) has 155 more torque (in Nm) than 1972 Subaru FF-1. (85 Nm @ 3200 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1972 Subaru FF-1.
Compare all specifications:
| 2003 Opel Signum | 1972 Subaru FF-1 | |
| Make | Opel | Subaru |
| Model | Signum | FF-1 |
| Year Released | 2003 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1087 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 144 HP | 52 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 240 Nm | 85 Nm |
| Torque RPM | 3800 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1686 kg | 695 kg |
| Vehicle Length | 4640 mm | 3940 mm |
| Vehicle Width | 1800 mm | 1490 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2640 mm | 2430 mm |
| Fuel Tank Capacity | 58 L | 64 L |
