Complex sentence: Hypercars are top of the line Supercars that are the absolute best in all, or most of the elements of standard Supercar such as, "but not limited to", acceleration, price, rarity, top speed, sound and appearance.
Split into simpler sentences: Hypercars are top of the line Supercars that are the absolute best in most or all of the elements of standard Supercar. These element include, "but not limited to", acceleration, price, rarity, top speed, sound and appearance.