2009 Mercedes-Benz SLR McLaren vs. 1956 Mercedes-Benz 300
To start off, 2009 Mercedes-Benz SLR McLaren is newer by 53 year(s). Which means there will be less support and parts availability for 1956 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1956 Mercedes-Benz 300 would be higher. At 5,439 cc (8 cylinders), 2009 Mercedes-Benz SLR McLaren is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SLR McLaren (641 HP @ 6500 RPM) has 343 more horse power than 1956 Mercedes-Benz 300. (298 HP @ 7500 RPM). In normal driving conditions, 2009 Mercedes-Benz SLR McLaren should accelerate faster than 1956 Mercedes-Benz 300.
Compare all specifications:
| 2009 Mercedes-Benz SLR McLaren | 1956 Mercedes-Benz 300 | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | SLR McLaren | 300 |
| Year Released | 2009 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 5439 cc | 2979 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 641 HP | 298 HP |
| Engine RPM | 6500 RPM | 7500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4660 mm | 4580 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Fuel Tank Capacity | 80 L | 100 L |
