Another first - in - segment application is an automatic temperature controller inside the engine, which helps improve fuel efficiency by reducing unnecessary heat loss. (theautochannel.com)
On - board equipment can also advise drivers and their dealers on how to improve vehicle maintenance for improved fuel efficiency. (scientificamerican.com)
The mild hybrid version works in tandem with the diesel engine and further improves the fuel efficiency of the C - segment sedan. (carwale.com)