From all of the information that I have seen (my Accent didnt come with the owners manual!), it is between 3.3 and 3.5 quarts for the 1.5 L (24V) single overhead cam engine.
A 2000 Hyundai Accent Takes 3.3 quarts of oil
The 2007 Hyundai Accent hatchback takes 4 quarts of oil.
The 2002 Hyundai Accent has 12 valves.
3.5 US qts with filter, 3.16 qts without.
According to the Hyundai Capacities chart, a 2005 Hyundai Accent holds 3.5 quarts of oil including the volume of the oil filter.
3.48 quarts of oil.
The 2002 Hyundai Accent's engine produces 89 hp @ 5500 rpm.
4.2 quarts atfplus4
The gas tank on the 2002 Hyundai Accent holds 11.9 gal..
5
5
Manual transmission will take 2 1/4 quarts of 75w90 api gl-4