1983 Fiat 131 vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Fiat 131. In addition, the cost of maintenance, including insurance, on 1983 Fiat 131 would be higher. At 1,998 cc (4 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (173 HP @ 5500 RPM) has 103 more horse power than 1983 Fiat 131. (70 HP @ 5500 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1983 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 435 kg more than 1983 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Fiat 131 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 1983 Fiat 131. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Opel Vectra (266 Nm @ 2500 RPM) has 158 more torque (in Nm) than 1983 Fiat 131. (108 Nm @ 3000 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat 131.
Compare all specifications:
| 1983 Fiat 131 | 2007 Opel Vectra | |
| Make | Fiat | Opel |
| Model | 131 | Vectra |
| Year Released | 1983 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1367 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 173 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 108 Nm | 266 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1050 kg | 1485 kg |
| Vehicle Length | 4270 mm | 4600 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2500 mm | 2710 mm |
