1977 Fiat 127 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Fiat 127. In addition, the cost of maintenance, including insurance, on 1977 Fiat 127 would be higher. At 1,796 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (114 HP @ 5400 RPM) has 70 more horse power than 1977 Fiat 127. (44 HP @ 5600 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1977 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 480 kg more than 1977 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, 2005 Opel Astra (173 Nm @ 3400 RPM) has 109 more torque (in Nm) than 1977 Fiat 127. (64 Nm @ 3000 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 127.
Compare all specifications:
| 1977 Fiat 127 | 2005 Opel Astra | |
| Make | Fiat | Opel |
| Model | 127 | Astra |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 903 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 114 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 64 Nm | 173 Nm |
| Torque RPM | 3000 RPM | 3400 RPM |
| Engine Bore Size | 65 mm | 80.6 mm |
| Engine Stroke Size | 67.7 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 705 kg | 1185 kg |
| Vehicle Length | 3650 mm | 4260 mm |
| Vehicle Width | 1530 mm | 1720 mm |
| Vehicle Height | 1370 mm | 1400 mm |
| Wheelbase Size | 2230 mm | 2610 mm |
