1990 Renault 21 vs. 1981 Seat 127
To start off, 1990 Renault 21 is newer by 9 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 1,721 cc (4 cylinders), 1990 Renault 21 is equipped with a bigger engine. In terms of performance, 1990 Renault 21 (75 HP @ 5000 RPM) has 28 more horse power than 1981 Seat 127. (47 HP @ 6200 RPM). In normal driving conditions, 1990 Renault 21 should accelerate faster than 1981 Seat 127. With that said, vehicle weight also plays an important factor in acceleration. 1990 Renault 21 weights approximately 315 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, 1990 Renault 21 (129 Nm @ 3250 RPM) has 66 more torque (in Nm) than 1981 Seat 127. (63 Nm @ 3500 RPM). This means 1990 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1981 Seat 127.
Compare all specifications:
1990 Renault 21 | 1981 Seat 127 | |
Make | Renault | Seat |
Model | 21 | 127 |
Year Released | 1990 | 1981 |
Engine Position | Front | Front |
Engine Size | 1721 cc | 901 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 75 HP | 47 HP |
Engine RPM | 5000 RPM | 6200 RPM |
Torque | 129 Nm | 63 Nm |
Torque RPM | 3250 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Vehicle Weight | 1020 kg | 705 kg |
Vehicle Length | 4650 mm | 3600 mm |
Vehicle Width | 1720 mm | 1530 mm |
Vehicle Height | 1430 mm | 1380 mm |
Wheelbase Size | 2820 mm | 2230 mm |