If you are interested in purchasing gas cans, they come in various sizes. They can range from 5L to 10L, 20L and some can go even higher. The most convenient for your car would be the 5L. It is small so it can fit better.
Bottles: 250mL 2 Litre Cans: 335mL
Check here: www.ad-informatica.com/davideandreani/Cokesize.htm for a list of Coca Cola CAN sizes used in most countries where Coke is sold.
Most soft drinks come in standard sizes: liter bottles, 12 ounce cans, etc.
Bottles come in many sizes.
Bike water bottles typically come in two sizes: 20 ounces and 24 ounces.
various sizes
Cycling water bottles typically come in three sizes: 16 oz, 20 oz, and 24 oz.
Cans come in different sizes. Its volume will be printed on the can.
Watering cans come in many different sizes.
Alcoholic beverages usually come in bottles or cans. In the case of cocktails (that are not premade in a bottle or can) they will be served in glasses or cups.
Soups can come in a variety of can sizes depending on the type of soup and the company that produces it. Common can sizes are 26 ounces, 18.8 ounces, and 10.75 ounces.
Soy sauce bottles come in a range of different sizes.