2005 Mercedes-Benz SL vs. 1955 Porsche 550 A
To start off, 2005 Mercedes-Benz SL is newer by 50 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 5,441 cc (8 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (493 HP @ 4200 RPM) has 385 more horse power than 1955 Porsche 550 A. (108 HP @ 7200 RPM). In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 1955 Porsche 550 A. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SL weights approximately 1316 kg more than 1955 Porsche 550 A. 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.
Compare all specifications:
| 2005 Mercedes-Benz SL | 1955 Porsche 550 A | |
| Make | Mercedes-Benz | Porsche |
| Model | SL | 550 A |
| Year Released | 2005 | 1955 |
| Engine Position | Front | Rear |
| Engine Size | 5441 cc | 1498 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 493 HP | 108 HP |
| Engine RPM | 4200 RPM | 7200 RPM |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1921 kg | 605 kg |
| Vehicle Length | 4540 mm | 3960 mm |
| Vehicle Width | 1820 mm | 1680 mm |
| Vehicle Height | 1300 mm | 1230 mm |
| Wheelbase Size | 2570 mm | 2110 mm |
