1972 Mercedes-Benz 450 vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Mercedes-Benz 450. In addition, the cost of maintenance, including insurance, on 1972 Mercedes-Benz 450 would be higher. At 4,519 cc (8 cylinders), 1972 Mercedes-Benz 450 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (350 HP @ 6600 RPM) has 133 more horse power than 1972 Mercedes-Benz 450. (217 HP @ 5000 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 1972 Mercedes-Benz 450. With that said, vehicle weight also plays an important factor in acceleration. 1972 Mercedes-Benz 450 weights approximately 125 kg more than 2007 Porsche 911.
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, 2007 Porsche 911 (400 Nm @ 4600 RPM) has 41 more torque (in Nm) than 1972 Mercedes-Benz 450. (359 Nm @ 3250 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1972 Mercedes-Benz 450.
Compare all specifications:
| 1972 Mercedes-Benz 450 | 2007 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | 450 | 911 |
| Year Released | 1972 | 2007 |
| Engine Position | Front | Rear |
| Engine Size | 4519 cc | 3824 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 217 HP | 350 HP |
| Engine RPM | 5000 RPM | 6600 RPM |
| Torque | 359 Nm | 400 Nm |
| Torque RPM | 3250 RPM | 4600 RPM |
| Engine Bore Size | 92 mm | 99 mm |
| Engine Stroke Size | 85 mm | 82.8 mm |
| Engine Compression Ratio | 8.8:1 | 11.8:1 |
| Top Speed | 210 km/hour | 293 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 4.9 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1630 kg | 1505 kg |
| Vehicle Length | 4760 mm | 4430 mm |
| Vehicle Width | 1800 mm | 1810 mm |
| Vehicle Height | 1340 mm | 1310 mm |
| Wheelbase Size | 2820 mm | 2360 mm |
| Fuel Tank Capacity | 90 L | 64 L |
