The M176/M177/M178 is a petrol V8 engine range designed by Mercedes-AMG, replacing the M278 and M157 engines, and is based on the M133 engine. [1] The engine has two BorgWarner turbochargers positioned between the two cylinder heads in a "hot-V" configuration.

Sep 4, 2024 · Discover everything you need to know about the Mercedes M177 engine, including its reliability, horsepower, common problems, oil capacity, and which Mercedes models feature it.

Sep 5, 2023 · Have a question for anyone who’s car has the 4.0 M177 V8. Looking to buy a DB11 V8 and understand that it has the same engine. I’ve heard from other merc owners it is a solid unit but wanted to ask any long time owners how reliable is it?

M 176, M 177 und M 178 sind Baumuster einer Motorbaureihe der Mercedes-Benz-Tochtergesellschaft Mercedes-AMG, die Anfang Februar 2015 im Mercedes-AMG C 63 (M 177) [1] und Anfang März 2015 im Mercedes-AMG GT (M 178) [2] eingeführt wurden.

Sep 18, 2021 · The M177 engine is the first variation released for the Mercedes C63. Compared to the M178 engine, M177 engines use wet-sump lubrication. The GLC63 and C63 applications have single-scroll turbos, whereas the E63 and S63 have different exhaust manifolds and twin-scrolled turbochargers.

Jan 4, 2024 · While doing research it seems the E63s owners have started to complain about the rear main seal leaking as well as oil separators failing causing repairs that cost well into the thousands and weeks in the shop. The issue comes up on low to mid mileage cars.

C 63 AMG S (W205 | M177 | 4.0L V8 BiTurbo) Modified Performance (at crank): Rated by RENNtech : 709 HP @ 6,800rpm; 638 LB-FT @ 5,600rpm 610 whp @ 6,800rpm; 549 wtq @ 5,600rpm

These are supercharged gasoline engines with eight cylinders in V-arrangement and 90 ° cylinder bank angle. The variants M 177 and M 178 are "one man, one engine"hand built in the engine shop at Mercedes-AMG according to the principle in Affalterbach mounted, of the M 176 at the engine plant in Stuttgart-Untertürkheim .

Feb 3, 2025 · Recently I have been hearing reports of broken timing guides from owners of M177 C63 and GLC63. These manifest with a tek tek tek sound that goes away after several minutes. Fixing the issue is approximately 8k from a dealer and 4k from an indy.

The Mercedes-Benz CLS (initially called the CLS-Class) is a series of executive cars produced by Mercedes-Benz from December 2003 to August 2023. The original model was a four-door sedan based on the Mercedes E-Class platform, marketed as a four door coupé. [1]