1990 Mercedes-Benz S vs. 2006 Porsche 911
To start off, 2006 Porsche 911 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1990 Mercedes-Benz S would be higher. At 3,824 cc (6 cylinders), 2006 Porsche 911 is equipped with a bigger engine. In terms of performance, 2006 Porsche 911 (350 HP @ 6600 RPM) has 186 more horse power than 1990 Mercedes-Benz S. (164 HP @ 4600 RPM) In normal driving conditions, 2006 Porsche 911 should accelerate faster than 1990 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche 911 weights approximately 40 kg more than 1990 Mercedes-Benz S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Porsche 911 (400 Nm @ 4600 RPM) has 172 more torque (in Nm) than 1990 Mercedes-Benz S. (228 Nm @ 4600 RPM). This means 2006 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mercedes-Benz S.
Compare all specifications:
| 1990 Mercedes-Benz S | 2006 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | S | 911 |
| Year Released | 1990 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 2599 cc | 3824 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 164 HP | 350 HP |
| Engine RPM | 4600 RPM | 6600 RPM |
| Torque | 228 Nm | 400 Nm |
| Torque RPM | 4600 RPM | 4600 RPM |
| Engine Bore Size | 82.9 mm | 99 mm |
| Engine Stroke Size | 80.3 mm | 82.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1520 kg | 1560 kg |
| Vehicle Length | 5030 mm | 4430 mm |
| Vehicle Width | 1830 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1310 mm |
| Wheelbase Size | 2950 mm | 2360 mm |
