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Mercedes-Benz gives the C-Class its largest technical update

The revised sedan and estate add updated electrified engines, MB.OS software and expanded driver assistance while retaining combustion and plug-in-hybrid choices.

Editorial illustration of an unbranded executive sedan surrounded by sensor and software light paths.
Editorial illustration · Urobolus Editorial / AI-assisted illustration

Mercedes-Benz has presented what it calls the most comprehensive technical update in the C-Class's history. The revised sedan and estate arrive alongside the electric C-Class rather than replacing the existing powertrain range, giving buyers petrol, diesel and plug-in-hybrid choices prepared for coming European emissions requirements.

The numbers that matter

  • Petrol outputs range from 177 hp in the C 200 to 258 hp in the C 300 before considering the integrated starter-generator contribution.
  • The C 400 e plug-in hybrid is rated at up to 395 hp and 650 Nm, with as much as 100 km of WLTP electric range.
  • Available rear-axle steering can reduce the turning circle by 43 cm to 10.64 m.
  • The assistance sensor set can include 10 cameras, five radar units and 12 ultrasonic sensors.

MB.OS now coordinates the car's software domains and over-the-air updates, while the latest MBUX assistant combines multiple AI services for conversation and navigation. The practical caveat is market and configuration dependence: lighting, assistance and digital features will not be identical everywhere. European ordering began on August 18, so exact local equipment remains the specification to check—not the global feature list by itself.