1980 Fiat 127 vs. 1991 Opel Omega
To start off, 1991 Opel Omega is newer by 11 year(s). Which means there will be less support and parts availability for 1980 Fiat 127. In addition, the cost of maintenance, including insurance, on 1980 Fiat 127 would be higher. At 1,998 cc (4 cylinders), 1991 Opel Omega is equipped with a bigger engine. In terms of performance, 1991 Opel Omega (110 HP @ 5200 RPM) has 66 more horse power than 1980 Fiat 127. (44 HP @ 5600 RPM) In normal driving conditions, 1991 Opel Omega should accelerate faster than 1980 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Omega weights approximately 625 kg more than 1980 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Opel Omega 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 1991 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1980 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, 1991 Opel Omega (162 Nm @ 4600 RPM) has 98 more torque (in Nm) than 1980 Fiat 127. (64 Nm @ 3000 RPM). This means 1991 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1980 Fiat 127.
Compare all specifications:
| 1980 Fiat 127 | 1991 Opel Omega | |
| Make | Fiat | Opel |
| Model | 127 | Omega |
| Year Released | 1980 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 901 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 110 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 64 Nm | 162 Nm |
| Torque RPM | 3000 RPM | 4600 RPM |
| Engine Bore Size | 65 mm | 95 mm |
| Engine Stroke Size | 67.7 mm | 69.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 705 kg | 1330 kg |
| Vehicle Length | 3650 mm | 4740 mm |
| Vehicle Width | 1530 mm | 1780 mm |
| Vehicle Height | 1370 mm | 1490 mm |
| Wheelbase Size | 2230 mm | 2740 mm |
