The new ENERGY engine range employs technology derived from Formula 1. Energy Smart Management (ESM), is a regenerative braking system that helps to charge the battery when decelerating, recovering energy that would otherwise be lost.
In addition, all ENERGY engines are fitted with Stop & Start to help reduce fuel consumption when stationary. The result? Class leading fuel efficiency and low CO2 emissions with up to 67,3mpg (combined) and just 110g/km CO2.
Click here to find out more about the DCI ENERGY Range:
http://www.renault.co.uk/vans/product/