1981 Holden Commodore vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1981 Holden Commodore would be higher. At 2,958 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (175 HP @ 4000 RPM) has 73 more horse power than 1981 Holden Commodore. (102 HP @ 4400 RPM) In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1981 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 485 kg more than 1981 Holden Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Holden Commodore is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 Holden Commodore. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Opel Vectra (370 Nm @ 1900 RPM) has 178 more torque (in Nm) than 1981 Holden Commodore. (192 Nm @ 2800 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1981 Holden Commodore. 2007 Opel Vectra has automatic transmission and 1981 Holden Commodore has manual transmission. 1981 Holden Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Holden Commodore | 2007 Opel Vectra | |
| Make | Holden | Opel |
| Model | Commodore | Vectra |
| Year Released | 1981 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2837 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 102 HP | 175 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 192 Nm | 370 Nm |
| Torque RPM | 2800 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1220 kg | 1705 kg |
| Vehicle Length | 4710 mm | 4830 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1510 mm |
| Wheelbase Size | 2670 mm | 2840 mm |
