Original new Roewe 550 1.8T 18K4C engine

Description

Engine model 18K4C
Displacement (L) 1.8
Cylinder volume (cc) 1795
Intake form: naturally aspirated
Cylinder arrangement L
Number of cylinders (number) 4
Number of valves per cylinder (number) 4
Compression ratio 10.5
Maximum horsepower (ps) 133
Power (KW) None
Power speed (rpm) 6000
Torque (N.m) 170
Torque speed (rpm) 4800
Engine special technology DVVT
Fuel type gasoline
Fuel number 92#
Fuel supply method: multi-point electronic injection
Engine position front
Emission standards National 4

18K4C is the 1.8L all-aluminum naturally aspirated engine on the Roewe 550 and MG6, codenamed KAWACHI. It is a typical high-revving engine. It is exciting at high revs and relatively weak at low revs. The running accuracy is not very high, and the speed exceeds 4000 revs. The noise is more obvious, but the advantage is that the leather is durable, has very few minor problems, and is not picky about oil. The 10.5:1 compression ratio also ensures excellent fuel consumption. Unfortunately, it is a bit difficult to drag the 1.5 tons of weight of the 550. , the power will feel smooth only after it reaches 2,000 rpm. It is an excellent family car engine.