2003 Holden Vectra vs. 1983 Oldsmobile Omega
To start off, 2003 Holden Vectra 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 Vectra (145 HP @ 5800 RPM) has 56 more horse power than 1983 Oldsmobile Omega. (89 HP @ 4000 RPM). In normal driving conditions, 2003 Holden Vectra should accelerate faster than 1983 Oldsmobile Omega. With that said, vehicle weight also plays an important factor in acceleration. 2003 Holden Vectra weights approximately 400 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 Vectra (203 Nm @ 4000 RPM) has 20 more torque (in Nm) than 1983 Oldsmobile Omega. (183 Nm @ 2400 RPM). This means 2003 Holden Vectra will have an easier job in driving up hills or pulling heavy equipment than 1983 Oldsmobile Omega. 1983 Oldsmobile Omega has automatic transmission and 2003 Holden Vectra has manual transmission. 2003 Holden Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1983 Oldsmobile Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Holden Vectra | 1983 Oldsmobile Omega | |
| Make | Holden | Oldsmobile |
| Model | Vectra | Omega |
| Year Released | 2003 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 2474 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 89 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 203 Nm | 183 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1530 kg | 1130 kg |
| Vehicle Length | 4600 mm | 4610 mm |
| Vehicle Width | 1800 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1330 mm |
| Wheelbase Size | 2710 mm | 2670 mm |
