2006 Mercedes-Benz SLK vs. 1991 Porsche 911
To start off, 2006 Mercedes-Benz SLK is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Porsche 911. In addition, the cost of maintenance, including insurance, on 1991 Porsche 911 would be higher. At 5,439 cc (8 cylinders), 2006 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SLK (355 HP @ 5750 RPM) has 127 more horse power than 1991 Porsche 911. (228 HP @ 5900 RPM). In normal driving conditions, 2006 Mercedes-Benz SLK should accelerate faster than 1991 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz SLK weights approximately 515 kg more than 1991 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, 2006 Mercedes-Benz SLK (511 Nm @ 4000 RPM) has 225 more torque (in Nm) than 1991 Porsche 911. (286 Nm @ 4800 RPM). This means 2006 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 911.
Compare all specifications:
2006 Mercedes-Benz SLK | 1991 Porsche 911 | |
Make | Mercedes-Benz | Porsche |
Model | SLK | 911 |
Year Released | 2006 | 1991 |
Body Type | Convertible | Roadster |
Engine Position | Front | Rear |
Engine Size | 5439 cc | 3163 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Horse Power | 355 HP | 228 HP |
Engine RPM | 5750 RPM | 5900 RPM |
Torque | 511 Nm | 286 Nm |
Torque RPM | 4000 RPM | 4800 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1690 kg | 1175 kg |
Vehicle Length | 4090 mm | 4300 mm |
Vehicle Width | 1800 mm | 1660 mm |
Vehicle Height | 1280 mm | 1260 mm |