1976 Ford Fiesta vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 30 year(s). Which means there will be less support and parts availability for 1976 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1976 Ford Fiesta would be higher. At 1,796 cc (4 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (120 HP @ 6000 RPM) has 81 more horse power than 1976 Ford Fiesta. (39 HP @ 5500 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 1976 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 765 kg more than 1976 Ford Fiesta. 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, 2006 Opel Signum (168 Nm @ 3800 RPM) has 104 more torque (in Nm) than 1976 Ford Fiesta. (64 Nm @ 2700 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1976 Ford Fiesta.
Compare all specifications:
| 1976 Ford Fiesta | 2006 Opel Signum | |
| Make | Ford | Opel |
| Model | Fiesta | Signum |
| Year Released | 1976 | 2006 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 957 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 39 HP | 120 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 64 Nm | 168 Nm |
| Torque RPM | 2700 RPM | 3800 RPM |
| Engine Bore Size | 74 mm | 80.5 mm |
| Engine Stroke Size | 55.7 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 715 kg | 1480 kg |
| Vehicle Length | 3570 mm | 4640 mm |
| Vehicle Width | 1570 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2300 mm | 2840 mm |
| Fuel Tank Capacity | 34 L | 60 L |
