1983 Oldsmobile Omega vs. 2003 Holden Zafira
To start off, 2003 Holden Zafira is newer by 20 year(s). Which means there will be less support and parts availability for 1983 Oldsmobile Omega. In addition, the cost of maintenance, including insurance, on 1983 Oldsmobile Omega would be higher. At 2,474 cc (4 cylinders), 1983 Oldsmobile Omega is equipped with a bigger engine. In terms of performance, 2003 Holden Zafira (146 HP @ 5800 RPM) has 57 more horse power than 1983 Oldsmobile Omega. (89 HP @ 4000 RPM) In normal driving conditions, 2003 Holden Zafira should accelerate faster than 1983 Oldsmobile Omega. With that said, vehicle weight also plays an important factor in acceleration. 2003 Holden Zafira weights approximately 330 kg more than 1983 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, 2003 Holden Zafira (203 Nm @ 4000 RPM) has 20 more torque (in Nm) than 1983 Oldsmobile Omega. (183 Nm @ 2400 RPM). This means 2003 Holden Zafira will have an easier job in driving up hills or pulling heavy equipment than 1983 Oldsmobile Omega. 2003 Holden Zafira has automatic transmission and 1983 Oldsmobile Omega has manual transmission. 1983 Oldsmobile Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Holden Zafira will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 Oldsmobile Omega | 2003 Holden Zafira | |
| Make | Oldsmobile | Holden |
| Model | Omega | Zafira |
| Year Released | 1983 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2474 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 146 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 183 Nm | 203 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1130 kg | 1460 kg |
| Vehicle Length | 4610 mm | 4320 mm |
| Vehicle Width | 1720 mm | 1750 mm |
| Vehicle Height | 1330 mm | 1640 mm |
| Wheelbase Size | 2670 mm | 2700 mm |
