Mercedes-Benz M275 engine

Bore and stroke is giving a displacement of . Power output ranges from to at 5000 rpm and to of torque at 1800–3500 rpm. Applications: • 2002–2005 S 600 (W220) • 2005–2013 S 600 (W221) • 2003–2005 CL 600 (C215) • 2006–2014 CL 600 (C216) • 2003–2011 SL 600 (R230) == M275 AMG ==

The first V12 from AMG was dubbed M275 AMG - a version, with boost pressure reaching at maximum, and uses air-to-liquid intercoolers. Bore and stroke are increased to . Output is or later at 4800–5100 rpm with of torque at 2000–4000 rpm. It uses an ECI ignition system for the two spark plugs per cylinder, which helps with combustion and to support Ionic current measurement function sequence. The top of the range variant fitted in the SL 65 AMG Black Series, which is equipped with 12% larger turbochargers, generates at 4800–5400 rpm and of torque at 2200–4200 rpm. However, due to the torque abundance to power the rear wheels, the SL65 Black is still limited to . Applications: • 2003–2005 S 65 AMG (V220) • 2005–2013 S 65 AMG (V221) • 2003–2005 CL 65 AMG (C215) • 2007–2013 CL 65 AMG (C216) • 2004–2010 SL 65 AMG (R230) • 2008–2009 SL 65 AMG Black Series (R230) • 2012–2018 G 65 AMG (W463) • 2017–2018 Maybach G 650 Landaulet (W463) • 2005 Laraki Fulgura V12 • 2006 Fisker Tramonto V12 • 2007 Stola Phalcon (6.3-litre conversion by Brabus) ==M285/M285 AMG==

The M285 and its AMG version of this engine built in Stuttgart, Germany specifically for Maybach badged products. Bore and stroke is . Output is at 5250 rpm with of torque at 2300–3000 rpm. The cylinders are lined with silicon/aluminium, and uses fracture-split forged steel connecting rods. The Maybach 57S and 62S received engines displacing and outputting at 4800–5100 rpm. Facelifted versions had . For the Zeppelin variant, power output rose to at 5250 rpm with 1000 N·m (738 lb·ft) of torque. Spanish sports car manufacturer Tramontana uses a 5.5-liter, twin-turbocharged M285 AMG engine in its cars. On the top model, the Tramontana XTR, it produces 653 kW (888 PS; 881 hp) and 1,100 N·m (809 lb·ft). The Tramontana C, S and R also feature this V12 in a lower output trim, with outputs ranging from . Applications: M285.950: • 2002–2012 Maybach 57 and 62 M285.980: • 2004 Maybach Exelero • 2005–2012 Maybach 57S and 62S • 2009–2012 Maybach 57 and 62 "Zeppelin" • 2011 Maybach 57S Cruisero Coupé by Xenatec M285 AMG: • 2005 Tramontana • 2009 Tramontana R • 2013 Tramontana XTR • 2015 Tramontana S == M158 ==

The M158 is a version based on the M275 AMG. The engine uses smaller twin scroll type turbos (for reduced turbo-lag), a bespoke Bosch ECU, a modified intercooler configuration, and dry sump lubrication. It produces at 5800 rpm and of torque at 2250–4500 rpm. The Imola variant of the Huayra uses a version of the M158 producing and . The engine is mated to a new 7-speed electrohydraulic automated manual gearbox designed and built by XTrac. Applications: • 2012–present Pagani Huayra • 2023–present Pagani Utopia ==See also==