1981 Fiat 127 vs. 1994 Opel Astra
To start off, 1994 Opel Astra is newer by 13 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 1,795 cc (4 cylinders), 1994 Opel Astra is equipped with a bigger engine. In terms of performance, 1994 Opel Astra (123 HP @ 5600 RPM) has 79 more horse power than 1981 Fiat 127. (44 HP @ 5000 RPM) In normal driving conditions, 1994 Opel Astra should accelerate faster than 1981 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 1994 Opel Astra weights approximately 278 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, 1994 Opel Astra (168 Nm @ 4800 RPM) has 93 more torque (in Nm) than 1981 Fiat 127. (75 Nm @ 3000 RPM). This means 1994 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat 127.
Compare all specifications:
| 1981 Fiat 127 | 1994 Opel Astra | |
| Make | Fiat | Opel |
| Model | 127 | Astra |
| Year Released | 1981 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 1301 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 123 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 75 Nm | 168 Nm |
| Torque RPM | 3000 RPM | 4800 RPM |
| Engine Bore Size | 76.1 mm | 84.8 mm |
| Engine Stroke Size | 71.5 mm | 79.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 835 kg | 1113 kg |
| Vehicle Length | 3650 mm | 4060 mm |
| Vehicle Width | 1530 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2230 mm | 2520 mm |
