Is supermarket petrol bad for my car? [more inside]
posted by Lorc on Aug 30, 2009 - 14 answers

Is "brand" gas - like Chevron with Techron - worth the extra 10-15 cents/gallon?
posted by joshuaconner on Jul 12, 2007 - 26 answers

In the late 70s or early 80s, I watched a movie, probably on network television, which was called something like, "The Last V8" or "The Last of the V8s". Help me find it! [more inside]
posted by tomierna on Aug 12, 2006 - 7 answers

Why is biofuel diesel, instead of standard gasoline? [more inside]
posted by yesno on Jul 7, 2006 - 16 answers

All about gasoline. [more inside]
posted by grateful on Apr 26, 2006 - 26 answers

How many gallons does the average gas station's underground gas tank hold? [more inside]
posted by MegoSteve on Sep 1, 2005 - 12 answers