1977 Fiat 127 vs. 1975 Opel Ascona
To start off, 1977 Fiat 127 is newer by 2 year(s). Which means there will be less support and parts availability for 1975 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1975 Opel Ascona would be higher. At 1,897 cc (4 cylinders), 1975 Opel Ascona is equipped with a bigger engine. In terms of performance, 1975 Opel Ascona (90 HP @ 4800 RPM) has 46 more horse power than 1977 Fiat 127. (44 HP @ 5600 RPM) In normal driving conditions, 1975 Opel Ascona should accelerate faster than 1977 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 1975 Opel Ascona weights approximately 297 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.
Because 1975 Opel Ascona is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Opel Ascona. However, in wet, icy, snow, or gravel driving conditions, 1977 Fiat 127, being front wheel drive (FWD), will offer much better control with better grip. 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, 1975 Opel Ascona (146 Nm @ 3800 RPM) has 82 more torque (in Nm) than 1977 Fiat 127. (64 Nm @ 3000 RPM). This means 1975 Opel Ascona will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 127.
Compare all specifications:
| 1977 Fiat 127 | 1975 Opel Ascona | |
| Make | Fiat | Opel |
| Model | 127 | Ascona |
| Year Released | 1977 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 903 cc | 1897 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 90 HP |
| Engine RPM | 5600 RPM | 4800 RPM |
| Torque | 64 Nm | 146 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Bore Size | 65 mm | 93 mm |
| Engine Stroke Size | 67.7 mm | 69.8 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 705 kg | 1002 kg |
| Vehicle Length | 3650 mm | 4130 mm |
| Vehicle Width | 1530 mm | 1630 mm |
| Vehicle Height | 1370 mm | 1390 mm |
| Wheelbase Size | 2230 mm | 2520 mm |
