1955 Alfa Romeo 1900 vs. 1980 Holden Commodore
To start off, 1980 Holden Commodore is newer by 25 year(s). Which means there will be less support and parts availability for 1955 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1955 Alfa Romeo 1900 would be higher. At 4,142 cc (8 cylinders), 1980 Holden Commodore is equipped with a bigger engine. In terms of performance, 1980 Holden Commodore (134 HP @ 4200 RPM) has 20 more horse power than 1955 Alfa Romeo 1900. (114 HP @ 5500 RPM) In normal driving conditions, 1980 Holden Commodore should accelerate faster than 1955 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 1980 Holden Commodore weights approximately 406 kg more than 1955 Alfa Romeo 1900. 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. 1980 Holden Commodore has automatic transmission and 1955 Alfa Romeo 1900 has manual transmission. 1955 Alfa Romeo 1900 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1980 Holden Commodore will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Alfa Romeo 1900 | 1980 Holden Commodore | |
| Make | Alfa Romeo | Holden |
| Model | 1900 | Commodore |
| Year Released | 1955 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1974 cc | 4142 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 134 HP |
| Engine RPM | 5500 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 950 kg | 1356 kg |
| Vehicle Length | 4410 mm | 4710 mm |
| Vehicle Width | 1640 mm | 1730 mm |
| Vehicle Height | 1360 mm | 1380 mm |
| Wheelbase Size | 2510 mm | 2670 mm |
