2003 Opel Signum vs. 1981 Seat 127
To start off, 2003 Opel Signum is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Seat 127. In addition, the cost of maintenance, including insurance, on 1981 Seat 127 would be higher. At 1,998 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (99 HP @ 3120 RPM) has 52 more horse power than 1981 Seat 127. (47 HP @ 6200 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 1981 Seat 127. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 915 kg more than 1981 Seat 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, 2003 Opel Signum (230 Nm @ 1500 RPM) has 167 more torque (in Nm) than 1981 Seat 127. (63 Nm @ 3500 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1981 Seat 127.
Compare all specifications:
2003 Opel Signum | 1981 Seat 127 | |
Make | Opel | Seat |
Model | Signum | 127 |
Year Released | 2003 | 1981 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 901 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 99 HP | 47 HP |
Engine RPM | 3120 RPM | 6200 RPM |
Torque | 230 Nm | 63 Nm |
Torque RPM | 1500 RPM | 3500 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Vehicle Weight | 1620 kg | 705 kg |
Vehicle Length | 4640 mm | 3600 mm |
Vehicle Width | 1800 mm | 1530 mm |
Vehicle Height | 1470 mm | 1380 mm |
Wheelbase Size | 2840 mm | 2230 mm |