The Mercedes M273 engine debuted in the S-class car in the fall of 2005 and was subsequently installed on the E-, S-, CLS-, R-, CL-, SL- and CLK-class models, as well as off-road vehicles of the ML, GL and G series. family of gasoline V-shaped 8-cylinder internal combustion engines from Mercedes-Benz. It is the heir to the M113 series. When creating the M273 E55 engine, the six-cylinder M272 E35 was taken as a basis, the cylinder block of which was modified for the V8 configuration, the cylinders increased in diameter, a long-stroke crankshaft was installed, the inter-cylinder distance remained the same – 106 mm. Continue reading Engine Mercedes M273 E55/E46
Mercedes-Benz CL-Class
The Mercedes-Benz CL-Class is a series of German full-size luxury cars produced between 1996 and 2014. the manufacturing company Mercedes-Benz. The name of the series comes from the German phrase Coupé Luxusklasse, which means “luxury coupe”. In total, 3 generations were released – C140, C215 and C216. The latest generation CL 65 AMG is one of the most powerful in the series and the most expensive in the manufacturer’s lineup. The car was assembled in the USA and Europe.
Engine Mercedes M273 E55/E46
Engine Mercedes M113 E50
The M113 E50 engine is an unusually lightweight, compact engine (unlike its predecessor M119) was a continuation of the line of three-valve M112 engines. The engineers added two more to the six cylinders and got the M113. Due to its compactness, it was installed on all rear- and all-wheel drive Mercedes models. Each cylinder has three valves (two inlet and one outlet), and in the M113 engine, the area of the outlet valve is 30% less than the total area of the two outlet valves in its predecessor, in addition, it has less weight (the rod is filled with sodium). Continue reading Engine Mercedes M113 E50
Engine Mercedes M119 E50
The 5.0-liter power unit M119 E50 became the first in the M119 family and is located in a row between the younger version of the E42 and the sports modifications of the E60 AMG and E63 AMG. In the new engine, a 90-degree aluminum bore was used, plus pistons from light alloys and forged connecting rods were used. Continue reading Engine Mercedes M119 E50
Engine Mercedes M119 E42
V-shaped 8-cylinder engine M119 E42 with a volume of 4.2 or 5.0 liters. The engine had two camshafts in each cylinder head and four valves per cylinder. On these engines, the intake camshaft was equipped with an electro-hydraulic clutch to change the valve timing. The phase change took place without smooth adjustment – only two extreme positions (“earlier” – “later”). Continue reading Engine Mercedes M119 E42