1991 Audi 90 vs. 1981 Seat 127
To start off, 1991 Audi 90 is newer by 10 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 1,992 cc (5 cylinders), 1991 Audi 90 is equipped with a bigger engine. In terms of performance, 1991 Audi 90 (114 HP @ 5400 RPM) has 67 more horse power than 1981 Seat 127. (47 HP @ 6200 RPM). In normal driving conditions, 1991 Audi 90 should accelerate faster than 1981 Seat 127. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 90 weights approximately 405 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, 1991 Audi 90 (172 Nm @ 4000 RPM) has 109 more torque (in Nm) than 1981 Seat 127. (63 Nm @ 3500 RPM). This means 1991 Audi 90 will have an easier job in driving up hills or pulling heavy equipment than 1981 Seat 127.
Compare all specifications:
| 1991 Audi 90 | 1981 Seat 127 | |
| Make | Audi | Seat |
| Model | 90 | 127 |
| Year Released | 1991 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1992 cc | 901 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 47 HP |
| Engine RPM | 5400 RPM | 6200 RPM |
| Torque | 172 Nm | 63 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 1110 kg | 705 kg |
| Vehicle Length | 4400 mm | 3600 mm |
| Vehicle Width | 1700 mm | 1530 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2550 mm | 2230 mm |
