1977 Fiat 131 vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 22 year(s). Which means there will be less support and parts availability for 1977 Fiat 131. In addition, the cost of maintenance, including insurance, on 1977 Fiat 131 would be higher. At 2,496 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (168 HP) has 115 more horse power than 1977 Fiat 131. (53 HP) In normal driving conditions, 1999 Opel Omega should accelerate faster than 1977 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 710 kg more than 1977 Fiat 131. 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, 1999 Opel Omega (227 Nm @ 3200 RPM) has 133 more torque (in Nm) than 1977 Fiat 131. (94 Nm @ 2700 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 131.
Compare all specifications:
| 1977 Fiat 131 | 1999 Opel Omega | |
| Make | Fiat | Opel |
| Model | 131 | Omega |
| Year Released | 1977 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1296 cc | 2496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 53 HP | 168 HP |
| Torque | 94 Nm | 227 Nm |
| Torque RPM | 2700 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 965 kg | 1675 kg |
| Vehicle Length | 4270 mm | 4900 mm |
| Vehicle Width | 1660 mm | 1790 mm |
| Vehicle Height | 1370 mm | 1460 mm |
| Wheelbase Size | 2500 mm | 2740 mm |
