1951 Mercedes-Benz 300S vs. 2007 Mercedes-Benz SLK
To start off, 2007 Mercedes-Benz SLK is newer by 56 year(s). Which means there will be less support and parts availability for 1951 Mercedes-Benz 300S. In addition, the cost of maintenance, including insurance, on 1951 Mercedes-Benz 300S would be higher. At 2,996 cc (6 cylinders), 1951 Mercedes-Benz 300S is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SLK (161 HP @ 5300 RPM) has 13 more horse power than 1951 Mercedes-Benz 300S. (148 HP @ 5000 RPM) In normal driving conditions, 2007 Mercedes-Benz SLK should accelerate faster than 1951 Mercedes-Benz 300S. With that said, vehicle weight also plays an important factor in acceleration. 1951 Mercedes-Benz 300S weights approximately 155 kg more than 2007 Mercedes-Benz SLK.
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. Let's talk about torque, both vehicles can yield 230 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1951 Mercedes-Benz 300S | 2007 Mercedes-Benz SLK | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | 300S | SLK |
| Year Released | 1951 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 161 HP |
| Engine RPM | 5000 RPM | 5300 RPM |
| Torque | 230 Nm | 230 Nm |
| Torque RPM | 3800 RPM | 2500 RPM |
| Engine Bore Size | 85.1 mm | 90 mm |
| Engine Stroke Size | 88 mm | 78.7 mm |
| Engine Compression Ratio | 7.8:1 | 10.0:1 |
| Acceleration 0-100mph | 15 seconds | 7.9 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1520 kg | 1365 kg |
| Vehicle Length | 4740 mm | 4090 mm |
| Vehicle Width | 1920 mm | 1780 mm |
| Vehicle Height | 1520 mm | 1300 mm |
| Wheelbase Size | 2910 mm | 2410 mm |
| Fuel Tank Capacity | 85 L | 70 L |
