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Buick GS 455 MPG

3 Buick GS 455s have provided 3 thousand miles of real world fuel economy & MPG data.
Click here to view all the Buick GS 455s currently participating in our fuel tracking program.

Buick GS 455s For Sale Nearby

Tips

Turbocharged engines

Whenever it's possible (and safe) Keep the engine idling a f... ...

by KARR

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