1981 Fiat 127 vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Fiat 127. In addition, the cost of maintenance, including insurance, on 1981 Fiat 127 would be higher. At 2,196 cc (4 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (153 HP @ 5600 RPM) has 79 more horse power than 1981 Fiat 127. (74 HP @ 5750 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1981 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 760 kg more than 1981 Fiat 127. 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, 2007 Opel Signum (220 Nm @ 3800 RPM) has 117 more torque (in Nm) than 1981 Fiat 127. (103 Nm @ 3500 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat 127.
Compare all specifications:
1981 Fiat 127 | 2007 Opel Signum | |
Make | Fiat | Opel |
Model | 127 | Signum |
Year Released | 1981 | 2007 |
Engine Position | Front | Front |
Engine Size | 1300 cc | 2196 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 74 HP | 153 HP |
Engine RPM | 5750 RPM | 5600 RPM |
Torque | 103 Nm | 220 Nm |
Torque RPM | 3500 RPM | 3800 RPM |
Engine Bore Size | 86 mm | 86 mm |
Engine Stroke Size | 56 mm | 94.6 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 775 kg | 1535 kg |
Vehicle Length | 3720 mm | 4640 mm |
Vehicle Width | 1560 mm | 1800 mm |
Vehicle Height | 1380 mm | 1470 mm |
Wheelbase Size | 2230 mm | 2840 mm |
Fuel Tank Capacity | 38 L | 60 L |