2011 Mercedes-Benz SLK-Class SLK350 Roadster Vehicle Performance Review
- Engine: 3.5L V-6 DOHC with variable valve timing and four valves per cylinder
- 2011 Mercedes-Benz SLK-Class SLK350 Roadster Premium unleaded fuel
- Fuel economy: EPA (08):, 19 MPG city, 25 MPG highway, 21 MPG combined and 388 mi. range
- Multi-point fuel injection
- 18.5-gallon fuel tank 2011 Mercedes-Benz SLK-Class SLK350 Roadster
- Power(SAE): 300 hp @ 6,500 rpm; 265 ft lb of torque @ 4,900 rpm