1984 Holden Commodore vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 15 year(s). Which means there will be less support and parts availability for 1984 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1984 Holden Commodore would be higher. At 2,597 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (180 HP @ 6000 RPM) has 102 more horse power than 1984 Holden Commodore. (78 HP @ 4600 RPM) In normal driving conditions, 1999 Opel Omega should accelerate faster than 1984 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 525 kg more than 1984 Holden Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1999 Opel Omega (220 Nm @ 3400 RPM) has 80 more torque (in Nm) than 1984 Holden Commodore. (140 Nm @ 2400 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1984 Holden Commodore.
Compare all specifications:
| 1984 Holden Commodore | 1999 Opel Omega | |
| Make | Holden | Opel |
| Model | Commodore | Omega |
| Year Released | 1984 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1892 cc | 2597 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 78 HP | 180 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 140 Nm | 220 Nm |
| Torque RPM | 2400 RPM | 3400 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1685 kg |
| Vehicle Length | 4710 mm | 4900 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1370 mm | 1460 mm |
| Wheelbase Size | 2670 mm | 2610 mm |
