Some people are taking it to the extreme.
The term "hypermiling" has recently come about, and it describes those that are basically obsessed with increasing their gas mileage. Some of the extreme tactics these hypermilers are trying include:
- Of course, buying a Prius, or other "green" vehicle
- Driving with the air conditioner off - kinda tough here in Dallas
- "Drafting" off of big rigs - makes for a turbulent ride...it's unsafe...and illegal
- Overinflating tires - can lead to blowouts on hot Texas roads
- Oh, some are even getting so extreme, that they're staying within the speed limit to save gas!