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BMW 420i MPG

4 BMW 420is have provided 30 thousand miles of real world fuel economy & MPG data.
Click here to view all the BMW 420is currently participating in our fuel tracking program.

BMW 420is For Sale Nearby

  • 2015
  • 28.0 Avg MPG
  • 4 Vehicles
  • 90 Fuel-ups
  • 29,547 Miles Tracked


Denso Iridium Spark Plugs +0.5MPG

While many Spark Plugs out there tooting better MPG are dubi... ...

by babygdav

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