The 2020 Koenigsegg Jesko is one of the 65 playable vehicles in the base game of Hot Wheels Unleashed. It is a car made in real life, manufactured by Koenigsegg, a Swedish vehicle brand. The vehicle itself is a successor to the Agera, and is named after Christian von Koenigsegg's father, Jesko von Koenigsegg. The vehicle's name is pronounced as 'yes-ko', as the "J" is silent. The casting is based on the 2020 HW Exotics series. It is one of the 20 Rare cars players can acquire in the game and is upgradeable to Legendary for just 500 Gears.

Hot Wheels 2020 Koenigsegg Jesko from the Racing Circuits 2022 series. Number 5 of 5 in the series. Great 1/64 scale model of the 2020 Koenigsegg Jesko supercar. It is a very commonly seen vehicle online, making it a popular racing machine. It's clone, 24 Ours, are some of the two best vehicles in the game for online racing and one of the most viable for competitive. This vehicle is easy to learn because of its statistics, perfect handling, high speed, and decent boost stat. However, the Jesko isn't a perfect vehicle. Because of it's low boost capacity, following the 'good stats, bad boost' rule, it is unable to do some of the more difficult aerial shortcuts even though it is a tad lighter than most cars. If players are going to execute shortcuts to win, they should use either the Super Treasure Hunt version of Bump Around, or Buns of Steel which can be gifted in City Rumble mode.