Skullmelter

The Skullmelter is Nitro Venderhoss' T-180, featured in the Speed Racer film.

Technical Details
A tatoo-themed car described in the Supercharged featurette as a "jacked-up Mutafed with Dual decompensators", featuring a retracting master cylinder and stressed-skin caliper pistons.

Background
At the Grand Prix, it clashed with four other vehicles in an attempt to destroy the Mach 6, and ends up as the first DNF in the race, finishing in an embarrassing last place.

Videogame
The Skullmelter appears in the Console versions of the tie-in Videogame as Nitro Venderhoss's T-180.

In the Wii version, the Skullmelter is unlocked upon beating Championship 5 of Class 2 (World Endurance Round 3), while in the PS2 version, it is unlocked upon beating Championship 6 of the same Class (Corporate Showdown). The car has average stats overall with focus on acceleration and lacking handling.

Trivia

 * Skullmelter has the same body shape as the ULUL T-180, the Hikari Moyomono T-180, the Sumiya T-180, the Shinseido T-180 and Sweet-Tooth Jangala's Gormandizer.
 * Considering that the Skullmelter is described as a Mutafed car, it is likely that all others with a similar body also are.
 * It is one of the prominent cars in the film not to have a Hot Wheels diecast.
 * In the files from the videogame, this vehicle is referred to as "Brane".