YMMV really applies here, as a lot depends on your engine size, gear ratio, maintenance, driving habits (and all that good stuff).
A 305 fuel-injected 1991 Caprice Classic with 100k, low gear ratio and the "light right foot" mod can get 16-18 city and 26-29 open hwy. Not bad for a V8 land yacht.
The larger LO5 and LT1 engines usually rate lower in the mpg area.
Sedan, 25 gallons - Wagon, 22 gallons
22 gallons sedan 25 station wagon
It is 23 on the sedan and 21 on the wagon
The 1996 Chevy Caprice holds 23 gallons of fuel. the vehicle had an estimated 16 mpg city, 24mpg on the highway.
It is important to know the fuel economy of a vehicle while owning it. The 1985 Chevy Caprice has a fuel economy between 14 mpg city and 26 mpg highway.
23 gallons
24 gallons
Depends on the year, engine size, and how you drive. Two gallons should be plenty.
Gallons per mile? No vehicle burns that much fuel.
87 octane
23 gallons
Thru the fuel-filler nozzle...