1955 Alfa Romeo 1900 vs. 1981 Holden Commodore
To start off, 1981 Holden Commodore is newer by 26 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 1,973 cc (4 cylinders), 1955 Alfa Romeo 1900 is equipped with a bigger engine. In terms of performance, 1955 Alfa Romeo 1900 (114 HP @ 5000 RPM) has 36 more horse power than 1981 Holden Commodore. (78 HP @ 4600 RPM). In normal driving conditions, 1955 Alfa Romeo 1900 should accelerate faster than 1981 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1981 Holden Commodore weights approximately 160 kg more than 1955 Alfa Romeo 1900.
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. 1981 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. 1981 Holden Commodore will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Alfa Romeo 1900 | 1981 Holden Commodore | |
| Make | Alfa Romeo | Holden |
| Model | 1900 | Commodore |
| Year Released | 1955 | 1981 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1973 cc | 1892 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 78 HP |
| Engine RPM | 5000 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1000 kg | 1160 kg |
| Vehicle Length | 4210 mm | 4710 mm |
| Vehicle Width | 1610 mm | 1730 mm |
| Vehicle Height | 1370 mm | 1370 mm |
| Wheelbase Size | 2510 mm | 2670 mm |
