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 2,068 cc (4 cylinders), 1990 Renault 21 is equipped with a bigger engine. In terms of performance, 1990 Renault 21 (175 HP @ 5200 RPM) has 128 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 640 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.
Because 1990 Renault 21 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Seat 127. In wet, icy, snow, or gravel driving conditions, 1990 Renault 21 will offer significantly more control. 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 (271 Nm @ 3000 RPM) has 208 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 | 2068 cc | 901 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 175 HP | 47 HP |
Engine RPM | 5200 RPM | 6200 RPM |
Torque | 271 Nm | 63 Nm |
Torque RPM | 3000 RPM | 3500 RPM |
Drive Type | 4WD | Front |
Vehicle Weight | 1345 kg | 705 kg |
Vehicle Length | 4650 mm | 3600 mm |
Vehicle Width | 1720 mm | 1530 mm |
Vehicle Height | 1450 mm | 1380 mm |
Wheelbase Size | 2610 mm | 2230 mm |