Efficiency. Fast forward to tomorrow.

Environmentally-compatible concepts.

BlueEFFICIENCY measures.

BlueEFFICIENCY measures are comprehensive vehicle optimisations that help save fuel and ease the burden on the environment. The most efficient engines have been combined with the best features available, to keep fuel consumption to a minimum.

They include the following:

  • 9G-TRONIC with ECO programme for low engine speeds and "Glide" function – engine is switched off/disengaged, extending the coasting phase
  • Sophisticated aerodynamics, e.g. with elaborate engine and underfloor panelling
  • Diesel with friction-optimised cylinder barrels
  • ECO start/stop function
  • Efficient drive system with advanced petrol direct injection, including piezo injectors with multiple injection and multi-spark ignition

Allergy-friendly vehicle.