2012 Mercedes SLK-Class SLK350 RWD 2-Dr V6 Roadster Spesifikasi; Engine: 3.5L V6 DOHC with variable valve timing and four valves per cylinder Mesin: 3.5L V6 DOHC dengan variable valve timing dan empat katup per silinder Premium unleaded fuel Premium tanpa timbal bahan bakar Fuel economy: EPA (08):, 20 MPG city and 29 MPG highway Ekonomi bahan bakar: EPA (08):, 20 kota dan 29 MPG MPG jalan raya