BlueEFFICIENCY – Innovations for sustainable mobility

Mercedes-Benz considers it a goal and a duty to define the future of mobility in a responsible and sustainable manner.

The way to achieve this goal is BlueEFFICIENCY: a package of intelligently combined, innovative technologies, which contribute to an appreciable reduction in fuel consumption and exhaust emissions. Experience the positive effects of the Viano with 4-cylinder or V6 CDI diesel engine – without compromising on safety, comfort and driving pleasure.

The standard-specification BlueEFFICIENCY package[1] includes the following measures:

  • Economical 4-cylinder CDI diesel engine with 2 levels of output
  • Modern V6 CDI diesel engine (with automatic transmission)
  • Consumption-optimised ECO Gear 6-speed manual transmission [2]
  • Further fuel economy measures included in specification depending on model variant (e.g. ECO start/stop function[2], new alternator management, shift point display[2], ECO power steering pump, internal engine measures, battery management, controlled fuel pump and tyres with optimised rolling resistance)

[1] Not available in conjunction with petrol engine

[2] No longer applies in conjunction with automatic transmission

Viano TREND,



Facts & Figures