1979 Oldsmobile Omega vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 32 year(s). Which means there will be less support and parts availability for 1979 Oldsmobile Omega. In addition, the cost of maintenance, including insurance, on 1979 Oldsmobile Omega would be higher. At 2,474 cc (4 cylinders), 1979 Oldsmobile Omega is equipped with a bigger engine. In terms of performance, 2011 Opel Astra (197 HP @ 5400 RPM) has 108 more horse power than 1979 Oldsmobile Omega. (89 HP @ 4000 RPM) In normal driving conditions, 2011 Opel Astra should accelerate faster than 1979 Oldsmobile Omega. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Astra weights approximately 495 kg more than 1979 Oldsmobile Omega. 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, 2011 Opel Astra (262 Nm @ 1950 RPM) has 79 more torque (in Nm) than 1979 Oldsmobile Omega. (183 Nm @ 2400 RPM). This means 2011 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1979 Oldsmobile Omega.
Compare all specifications:
| 1979 Oldsmobile Omega | 2011 Opel Astra | |
| Make | Oldsmobile | Opel |
| Model | Omega | Astra |
| Year Released | 1979 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2474 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 197 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 183 Nm | 262 Nm |
| Torque RPM | 2400 RPM | 1950 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1130 kg | 1625 kg |
| Vehicle Length | 4610 mm | 4300 mm |
| Vehicle Width | 1720 mm | 1760 mm |
| Vehicle Height | 1330 mm | 1440 mm |
| Wheelbase Size | 2670 mm | 2620 mm |
