1955 Porsche 550 A vs. 1972 Vauxhall Firenza
To start off, 1972 Vauxhall Firenza is newer by 17 year(s). Which means there will be less support and parts availability for 1955 Porsche 550 A. In addition, the cost of maintenance, including insurance, on 1955 Porsche 550 A would be higher. At 1,498 cc (4 cylinders), 1955 Porsche 550 A is equipped with a bigger engine. In terms of performance, 1955 Porsche 550 A (108 HP @ 7200 RPM) has 55 more horse power than 1972 Vauxhall Firenza. (53 HP @ 5200 RPM). In normal driving conditions, 1955 Porsche 550 A should accelerate faster than 1972 Vauxhall Firenza. With that said, vehicle weight also plays an important factor in acceleration. 1972 Vauxhall Firenza weights approximately 285 kg more than 1955 Porsche 550 A.
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.
Compare all specifications:
| 1955 Porsche 550 A | 1972 Vauxhall Firenza | |
| Make | Porsche | Vauxhall |
| Model | 550 A | Firenza |
| Year Released | 1955 | 1972 |
| Engine Position | Rear | Front |
| Engine Size | 1498 cc | 1256 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 108 HP | 53 HP |
| Engine RPM | 7200 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 605 kg | 890 kg |
| Vehicle Length | 3960 mm | 4150 mm |
| Vehicle Width | 1680 mm | 1650 mm |
| Vehicle Height | 1230 mm | 1340 mm |
| Wheelbase Size | 2110 mm | 2470 mm |
