2006 Mercedes-Benz S 600 LA very special V12 S-Class

The W221 S600 (2006-2013) used the M275 twin-turbo V12 with 517hp. Ultimate refinement and performance. ABC suspension standard. High running costs but remarkable capability.

Engine: M272 V6 - balance shaft issues (2004-2008 production). M273 V8 - similar concerns early cars. M156 - head bolt recall essential. M157 twin-turbo - more reliable. OM642 diesel - injector seals, timing chain. AIRMATIC: Standard - still expensive but improved over W220. ABC: On AMG/V12 - budget £5k+ for overhaul. Electrics: Complex - various modules fail. COMAND screen. Pre-safe system. General: Much improved over W220 but still complex. Facelift (2009+) preferred.

Facelift (2009+), V8 or V12 engine, Long wheelbase, Distronic Plus, Night Vision, Rear entertainment, Designo leather, AIRMATIC/ABC working, Full dealer history