1971 Mercedes-Benz SL vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 33 year(s). Which means there will be less support and parts availability for 1971 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1971 Mercedes-Benz SL would be higher. At 3,596 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (316 HP @ 8000 RPM) has 148 more horse power than 1971 Mercedes-Benz SL. (168 HP @ 5750 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 1971 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 55 kg more than 1971 Mercedes-Benz SL. 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, 2004 Porsche 911 (370 Nm) has 130 more torque (in Nm) than 1971 Mercedes-Benz SL. (240 Nm). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1971 Mercedes-Benz SL.
Compare all specifications:
| 1971 Mercedes-Benz SL | 2004 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | SL | 911 |
| Year Released | 1971 | 2004 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2778 cc | 3596 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 168 HP | 316 HP |
| Engine RPM | 5750 RPM | 8000 RPM |
| Torque | 240 Nm | 370 Nm |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1360 kg | 1415 kg |
| Vehicle Length | 4290 mm | 4440 mm |
| Vehicle Width | 1770 mm | 1780 mm |
| Vehicle Height | 1310 mm | 1310 mm |
| Wheelbase Size | 2410 mm | 2360 mm |
