I assume you're asking about fuel capacity... The Aztek has an 18 gallon fuel tank. The Low Fuel light comes on when about 2.5 gallons remain in the tank.
18 gallons.
18 gallons found at http://www.new-cars.com/2003/pontiac/pontiac-aztek-specs.html
my 2004 aztek has an 18 gallon tank
The Aztek holds 5 qts of oil
15.2 gallons or 57.5 litres
a 1992 Pontiac Bonneville can hold 18 US gallons of gas in its tank.
The 2002 Pontiac Grand Am has a fuel tank (gasoline) with a capacity of 14.3 US/Imperial gallons. The 2002 Grand Am with the base 2.2L engine has an EPA estimated highway of 30 miles per gallon and 22 city.
21 gallons
16 gallons
12.7 gallons
20.9 US Gallons.
14 gallons