1981 Alfa Romeo Alfasud vs. 1981 Oldsmobile Omega
To start off, both 1981 Alfa Romeo Alfasud and 1981 Oldsmobile Omega were released in the same year (1981). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,474 cc (4 cylinders), 1981 Oldsmobile Omega is equipped with a bigger engine. In terms of performance, 1981 Oldsmobile Omega (90 HP @ 4000 RPM) has 5 more horse power than 1981 Alfa Romeo Alfasud. (85 HP @ 6000 RPM) In normal driving conditions, 1981 Oldsmobile Omega should accelerate faster than 1981 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1981 Oldsmobile Omega weights approximately 240 kg more than 1981 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 1981 Oldsmobile Omega (183 Nm @ 2400 RPM) has 72 more torque (in Nm) than 1981 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 1981 Oldsmobile Omega will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo Alfasud.
Compare all specifications:
| 1981 Alfa Romeo Alfasud | 1981 Oldsmobile Omega | |
| Make | Alfa Romeo | Oldsmobile |
| Model | Alfasud | Omega |
| Year Released | 1981 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 2474 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 85 HP | 90 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 111 Nm | 183 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 890 kg | 1130 kg |
| Vehicle Length | 4030 mm | 4610 mm |
| Vehicle Width | 1630 mm | 1720 mm |
| Vehicle Height | 1310 mm | 1330 mm |
| Wheelbase Size | 2460 mm | 2670 mm |
