1992 Porsche 911 vs. 2011 Mercedes-Benz R
To start off, 2011 Mercedes-Benz R is newer by 19 year(s). Which means there will be less support and parts availability for 1992 Porsche 911. In addition, the cost of maintenance, including insurance, on 1992 Porsche 911 would be higher. At 3,500 cc (6 cylinders), 2011 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz R (268 HP @ 6000 RPM) has 40 more horse power than 1992 Porsche 911. (228 HP @ 5900 RPM) In normal driving conditions, 2011 Mercedes-Benz R should accelerate faster than 1992 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz R weights approximately 1070 kg more than 1992 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2011 Mercedes-Benz R (349 Nm @ 2400 RPM) has 63 more torque (in Nm) than 1992 Porsche 911. (286 Nm @ 4800 RPM). This means 2011 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1992 Porsche 911.
Compare all specifications:
| 1992 Porsche 911 | 2011 Mercedes-Benz R | |
| Make | Porsche | Mercedes-Benz |
| Model | 911 | R |
| Year Released | 1992 | 2011 |
| Body Type | Roadster | Minivan |
| Engine Position | Rear | Front |
| Engine Size | 3163 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Horse Power | 228 HP | 268 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 286 Nm | 349 Nm |
| Torque RPM | 4800 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1175 kg | 2245 kg |
| Vehicle Length | 4300 mm | 5156 mm |
| Vehicle Width | 1660 mm | 1958 mm |
| Vehicle Height | 1260 mm | 1661 mm |
