1974 Fiat 131 vs. 2002 Opel Omega
To start off, 2002 Opel Omega is newer by 28 year(s). Which means there will be less support and parts availability for 1974 Fiat 131. In addition, the cost of maintenance, including insurance, on 1974 Fiat 131 would be higher. At 2,497 cc (6 cylinders), 2002 Opel Omega is equipped with a bigger engine. In terms of performance, 2002 Opel Omega (149 HP @ 4000 RPM) has 85 more horse power than 1974 Fiat 131. (64 HP @ 5400 RPM) In normal driving conditions, 2002 Opel Omega should accelerate faster than 1974 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Omega weights approximately 768 kg more than 1974 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, 2002 Opel Omega (300 Nm @ 1750 RPM) has 198 more torque (in Nm) than 1974 Fiat 131. (102 Nm @ 3000 RPM). This means 2002 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 131. 2002 Opel Omega has automatic transmission and 1974 Fiat 131 has manual transmission. 1974 Fiat 131 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Fiat 131 | 2002 Opel Omega | |
| Make | Fiat | Opel |
| Model | 131 | Omega |
| Year Released | 1974 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 64 HP | 149 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 102 Nm | 300 Nm |
| Torque RPM | 3000 RPM | 1750 RPM |
| Engine Bore Size | 76 mm | 80 mm |
| Engine Stroke Size | 71.5 mm | 82.8 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 965 kg | 1733 kg |
| Vehicle Length | 4270 mm | 4900 mm |
| Vehicle Width | 1660 mm | 1780 mm |
| Vehicle Height | 1370 mm | 1550 mm |
| Wheelbase Size | 2500 mm | 2710 mm |
| Fuel Tank Capacity | 50 L | 75 L |
