Atomic Injectables street cars

The Atomic Injectables street cars are vehicles featured in the Casa Cristo 5000 race from the Speed Racer film.

Car #24
Starting on the fourth row, this green and white car sponsored by Atomic Injectables dons the number 24. At the start he can be seen driving alongside the KaraSugoi street car. In the Muqranna, the car takes the middle lane. It swoops past the Joe's Drive-In car and shunts Racer X. It can later be seen in the Zunubian Desert driving alongside the front half of the pack. In the Desert it can be seen a few times in the background duking it out with other cars. The last time it is seen during the First Leg is avoiding a spinning Speed Racer after he had blown a tire. This car is confirmed to have completed the First Leg, and in the Second Leg was leading the pack until Snake Oiler shot a snake into his cockpit. He is assumed to have survived thanks to his Kwik-Save device.

Car #23
This yellow and green car started at the front of the pack. It also got the best start out of all 45 drivers taking an early lead. It can be seen scraping a pillar after clashing with another car. In the beginning of the race it can be seen switching into the middle lane, and then quickly swerving back to the left. The driver manages to stay with his team while they are dune hopping, and wasn’t shown for the rest of the First Leg. Despite this, he still made it to the Second Leg, as in the early moments of the mountain race you can see the front of his car trailing behind the Yen-Che team. This is the last time we see him, and it's unknown where he finished.

Car #27
This Orange and green car is numbered 27. The car started on the second row and got a good start by diving up the middle of the drivers ahead. The driver takes the right lane in front of the Mutafed driver in Car #32. In the beginning of the Muqranna section he is seen cut off by another car. He is then seen driving closely among other drivers for most of that portion of the race. During the Muqranna, he manages to swift into the left lane, where he avoids most of the danger. He was even holding third place as they entered the Zunubian Desert. In the desert, the car trailed Speed as he was fighting the Flying Foxes Freight crew. Unfortunately, he was following too close, and when Speed lost a tire he got hit directly by him. After being spun by Speed, the car lost control and did a barrel roll over a dune, and out of the race.

Trivia

 * A T-180 version of this vehicle, named Nuke Shot, is featured in the tie-in Videogame.