artchang's Profile

Real Name: Arthur Chang
Joined: February 2014

In the Garage

  • noshadow

    2014 Audi S5
    Added Feb 2014 • 182 Fuel-ups

    Property of artchang

  • 19.8 Avg MPG Best In Garage

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Tips

Best MPG is affected more by vehicle speed than engine speed.

In response to the tip that there is a "best MPG engine RPM ... ...

by jldude

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