1968 Mercedes-Benz 300 vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 39 year(s). Which means there will be less support and parts availability for 1968 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1968 Mercedes-Benz 300 would be higher. At 3,822 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (355 HP @ 6600 RPM) has 246 more horse power than 1968 Mercedes-Benz 300. (109 HP @ 4600 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 1968 Mercedes-Benz 300. With that said, vehicle weight also plays an important factor in acceleration. 1968 Mercedes-Benz 300 weights approximately 45 kg more than 2007 Porsche 911.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Mercedes-Benz 300. In wet, icy, snow, or gravel driving conditions, 2007 Porsche 911 will offer significantly more control. 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, 2007 Porsche 911 (400 Nm @ 4600 RPM) has 215 more torque (in Nm) than 1968 Mercedes-Benz 300. (185 Nm @ 2800 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1968 Mercedes-Benz 300.
Compare all specifications:
| 1968 Mercedes-Benz 300 | 2007 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | 300 | 911 |
| Year Released | 1968 | 2007 |
| Engine Position | Front | Rear |
| Engine Size | 2996 cc | 3822 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 109 HP | 355 HP |
| Engine RPM | 4600 RPM | 6600 RPM |
| Torque | 185 Nm | 400 Nm |
| Torque RPM | 2800 RPM | 4600 RPM |
| Engine Bore Size | 87.1 mm | 100 mm |
| Engine Stroke Size | 84 mm | 76 mm |
| Engine Compression Ratio | 22.0:1 | 11.8:1 |
| Acceleration 0-100mph | 14.6 seconds | 4.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1520 kg | 1475 kg |
| Vehicle Length | 4770 mm | 4430 mm |
| Vehicle Width | 1750 mm | 1860 mm |
| Vehicle Height | 1500 mm | 1310 mm |
| Wheelbase Size | 2810 mm | 2360 mm |
| Fuel Tank Capacity | 72 L | 67 L |
