1973 Vauxhall Firenza vs. 1986 Holden Commodore
To start off, 1986 Holden Commodore is newer by 13 year(s). Which means there will be less support and parts availability for 1973 Vauxhall Firenza. In addition, the cost of maintenance, including insurance, on 1973 Vauxhall Firenza would be higher. At 2,962 cc (6 cylinders), 1986 Holden Commodore is equipped with a bigger engine. In terms of performance, 1986 Holden Commodore (201 HP @ 5600 RPM) has 124 more horse power than 1973 Vauxhall Firenza. (77 HP @ 5200 RPM) In normal driving conditions, 1986 Holden Commodore should accelerate faster than 1973 Vauxhall Firenza. With that said, vehicle weight also plays an important factor in acceleration. 1986 Holden Commodore weights approximately 295 kg more than 1973 Vauxhall Firenza. 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, 1986 Holden Commodore (296 Nm @ 3200 RPM) has 162 more torque (in Nm) than 1973 Vauxhall Firenza. (134 Nm @ 3000 RPM). This means 1986 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 1973 Vauxhall Firenza. 1986 Holden Commodore has automatic transmission and 1973 Vauxhall Firenza has manual transmission. 1973 Vauxhall Firenza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Holden Commodore will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Vauxhall Firenza | 1986 Holden Commodore | |
| Make | Vauxhall | Holden |
| Model | Firenza | Commodore |
| Year Released | 1973 | 1986 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1759 cc | 2962 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 77 HP | 201 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 134 Nm | 296 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 940 kg | 1235 kg |
| Vehicle Length | 4150 mm | 4770 mm |
| Vehicle Width | 1650 mm | 1730 mm |
| Vehicle Height | 1340 mm | 1380 mm |
| Wheelbase Size | 2470 mm | 2670 mm |
