1991 Fiat 126 vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Fiat 126. In addition, the cost of maintenance, including insurance, on 1991 Fiat 126 would be higher. At 1,910 cc (4 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (149 HP @ 4000 RPM) has 123 more horse power than 1991 Fiat 126. (26 HP @ 4500 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1991 Fiat 126. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 890 kg more than 1991 Fiat 126. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Fiat 126 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 Fiat 126. 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 (315 Nm @ 2000 RPM) has 266 more torque (in Nm) than 1991 Fiat 126. (49 Nm @ 2000 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1991 Fiat 126.
Compare all specifications:
| 1991 Fiat 126 | 2007 Opel Vectra | |
| Make | Fiat | Opel |
| Model | 126 | Vectra |
| Year Released | 1991 | 2007 |
| Engine Position | Rear | Front |
| Engine Size | 703 cc | 1910 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 26 HP | 149 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Torque | 49 Nm | 315 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Bore Size | 80 mm | 82 mm |
| Engine Stroke Size | 70 mm | 90.4 mm |
| Engine Compression Ratio | 8.6:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 116 km/hour | 217 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 645 kg | 1535 kg |
| Vehicle Length | 3110 mm | 4600 mm |
| Vehicle Width | 1380 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 1850 mm | 2710 mm |
| Fuel Consumption Overall | 8.8 L/100km | 5.7 L/100km |
| Fuel Tank Capacity | 50 L | 61 L |
