33 cents per gallon.
The average price of a gallon of regular leaded gasoline in 1975 was 57 cents (about $1.55 in today's dollars).
In the US in 1975, the average price of a gallon of regular gasoline was 57 cents.
In 1975, the US national average price of a gallon of regular gasoline was 57 cents. That is equal to about $2.31 per gallon in 2010 dollars.
The average price of gasoline in 1983 was 37p in the UK http://www.speedlimit.org.uk/petrolprices.html and the average price of gasoline in 1983 in the USA was $0.81 a gallon.
In 1975, the US national average for a gallon of regular gasoline was 57 cents - the equivalent of about $2.31 per gallon in 2010.
90$
The US national average retail gasoline price that year was $0.31 cents per gallon.
The US national average retail gasoline price hovered around 25 cents per gallon in 1947 and 1948 when prices were 23 cents and 26 cents per gallon, respectively. The first year that gasoline in the US averaged more than $1.00 per gallon was 1981 @$1.19/gallon
The US national average retail gasoline price that year was $1.88 per gallon.
The average price of a gallon of regular unleaded gasoline in 1980 was $1.25
.78
3.08