2005 Mercedes-Benz S vs. 1972 Porsche 911
To start off, 2005 Mercedes-Benz S is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Porsche 911. In addition, the cost of maintenance, including insurance, on 1972 Porsche 911 would be higher. At 3,222 cc (6 cylinders), 2005 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz S (201 HP @ 4200 RPM) has 70 more horse power than 1972 Porsche 911. (131 HP @ 5600 RPM). In normal driving conditions, 2005 Mercedes-Benz S should accelerate faster than 1972 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz S weights approximately 848 kg more than 1972 Porsche 911. 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. Let's talk about torque, 2005 Mercedes-Benz S (460 Nm @ 1800 RPM) has 263 more torque (in Nm) than 1972 Porsche 911. (197 Nm @ 4000 RPM). This means 2005 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1972 Porsche 911. 2005 Mercedes-Benz S has automatic transmission and 1972 Porsche 911 has manual transmission. 1972 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz S | 1972 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | S | 911 |
| Year Released | 2005 | 1972 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3222 cc | 2341 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 201 HP | 131 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 460 Nm | 197 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 88.1 mm | 84 mm |
| Engine Stroke Size | 88.3 mm | 70.4 mm |
| Engine Compression Ratio | 18.0:1 | 7.5:1 |
| Acceleration 0-100mph | 8.2 seconds | 8.1 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1925 kg | 1077 kg |
| Vehicle Length | 5050 mm | 4150 mm |
| Vehicle Width | 1860 mm | 1620 mm |
| Vehicle Height | 1450 mm | 1330 mm |
| Wheelbase Size | 2670 mm | 2270 mm |
| Fuel Tank Capacity | 88 L | 80 L |
