To know your gas savings when comparing cars, GPM can be subtracted. MPG cannot.
If you are buying a car, use these calculators to see the gas and cost savings of different vehicles:
GPM Calculator
Climate Central

Friday, June 3, 2011

Vespa MPG

If you ride a Vespa (75 MPG) half the time and drive an SUV (21 MPG) half the time, your average MPG will be 48 MPG.  True or False?


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