1977 Fiat 127 vs. 1968 Opel Kadett
To start off, 1977 Fiat 127 is newer by 9 year(s). Which means there will be less support and parts availability for 1968 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1968 Opel Kadett would be higher. At 1,078 cc (4 cylinders), 1968 Opel Kadett is equipped with a bigger engine. In terms of performance, 1977 Fiat 127 (49 HP @ 5600 RPM) has 5 more horse power than 1968 Opel Kadett. (44 HP @ 5000 RPM). In normal driving conditions, 1977 Fiat 127 should accelerate faster than 1968 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1968 Opel Kadett weights approximately 25 kg more than 1977 Fiat 127.
Because 1968 Opel Kadett 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 1968 Opel Kadett. 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, 1977 Fiat 127 (77 Nm @ 3000 RPM) has 1 more torque (in Nm) than 1968 Opel Kadett. (76 Nm @ 2800 RPM). This means 1977 Fiat 127 will have an easier job in driving up hills or pulling heavy equipment than 1968 Opel Kadett.
Compare all specifications:
| 1977 Fiat 127 | 1968 Opel Kadett | |
| Make | Fiat | Opel |
| Model | 127 | Kadett |
| Year Released | 1977 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1048 cc | 1078 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 49 HP | 44 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 77 Nm | 76 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Engine Compression Ratio | 9.3:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 730 kg | 755 kg |
| Vehicle Length | 3650 mm | 4190 mm |
| Vehicle Width | 1530 mm | 1580 mm |
| Vehicle Height | 1370 mm | 1410 mm |
| Wheelbase Size | 2230 mm | 2420 mm |
| Fuel Tank Capacity | 30 L | 80 L |
