Auto stat

• 18, for a Park Avenue on Park Ave
• Automobile's fuel efficiency statistic: Abbr
• Car stat with city and hwy. components
• Driver's economy meas
• Important no. to most car buyers
• Fuel economy letters
• Hybrid's selling pt
• Fig. that's high for hybrid cars
• Car sticker stat.

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
originally m.p.g. , abbreviation of miles per gallon , attested from 1912.