Sentences with phrase «underbody aerodynamic changes»
VW says the mileage improvements result from underbody aerodynamic changes, an air conditioning compressor that can be decoupled from the engine, and an alternator change that cuts wasteful drag by 85 percent.
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Changes mainly concern aerodynamics, with the adoption of a new, completely redesigned rear diffuser and front splitter and the introduction of a completely flat underbody to increase downforce on the front of the car and balance the large rear spoiler.
There's more to the visual changes than meets the eye, as the underbody has been completely revised and benefits from active aerodynamics.