1991 Fiat 126 vs. 1991 Opel Omega
To start off, both 1991 Fiat 126 and 1991 Opel Omega were released in the same year (1991). Therefore the support and the availability on parts for both vehicles should be relatively similar. 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 84 more horse power than 1991 Fiat 126. (26 HP @ 4500 RPM) In normal driving conditions, 1991 Opel Omega should accelerate faster than 1991 Fiat 126. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Omega weights approximately 685 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 113 more torque (in Nm) than 1991 Fiat 126. (49 Nm @ 2000 RPM). This means 1991 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1991 Fiat 126.
Compare all specifications:
| 1991 Fiat 126 | 1991 Opel Omega | |
| Make | Fiat | Opel |
| Model | 126 | Omega |
| Year Released | 1991 | 1991 |
| Engine Position | Rear | Front |
| Engine Size | 703 cc | 1998 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 26 HP | 110 HP |
| Engine RPM | 4500 RPM | 5200 RPM |
| Torque | 49 Nm | 162 Nm |
| Torque RPM | 2000 RPM | 4600 RPM |
| Engine Bore Size | 80 mm | 95 mm |
| Engine Stroke Size | 70 mm | 69.8 mm |
| Engine Compression Ratio | 8.6:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 645 kg | 1330 kg |
| Vehicle Length | 3110 mm | 4740 mm |
| Vehicle Width | 1380 mm | 1780 mm |
| Vehicle Height | 1350 mm | 1490 mm |
| Wheelbase Size | 1850 mm | 2740 mm |
| Fuel Tank Capacity | 50 L | 70 L |
