1979 Fiat 133 vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Fiat 133. In addition, the cost of maintenance, including insurance, on 1979 Fiat 133 would be higher. At 1,796 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (120 HP @ 5400 RPM) has 86 more horse power than 1979 Fiat 133. (34 HP @ 4800 RPM) In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1979 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 780 kg more than 1979 Fiat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Fiat 133 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 1979 Fiat 133. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Vectra, 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, 2005 Opel Vectra (167 Nm @ 3800 RPM) has 113 more torque (in Nm) than 1979 Fiat 133. (54 Nm @ 3200 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1979 Fiat 133.
Compare all specifications:
| 1979 Fiat 133 | 2005 Opel Vectra | |
| Make | Fiat | Opel |
| Model | 133 | Vectra |
| Year Released | 1979 | 2005 |
| Engine Position | Rear | Front |
| Engine Size | 843 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 34 HP | 120 HP |
| Engine RPM | 4800 RPM | 5400 RPM |
| Torque | 54 Nm | 167 Nm |
| Torque RPM | 3200 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 690 kg | 1470 kg |
| Vehicle Length | 3460 mm | 4830 mm |
| Vehicle Width | 1430 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1510 mm |
