Hot Wheels Wiki
Hot Wheels Wiki
Debut Series AcceleRacers
Produced 2005 - 2014
Designer Jason Hill and Harald Belker
Number G8121


Accelium is a concept car driven by an unknown Silencerz driver. It has a (suspected) vacuum-induced aluminum DOHC 5 liter V8 engine, but other than that, very little is known about the car, including performance figures.


Accelium has been released in the following 1/64 scale versions:

Col # Year Series Color Tampo Base Color Window Color Interior Color Wheel Type Toy # Country Notes / Variations Photo
2005 AcceleRacers Silencerz 7/9 Gray Gray Tampos on Sides Black Purple Chrome Purple CM6 tires G8121 Malaysia Accelium1.JPG
2006 Ultimate Track 3-Pack Pearl Dark Yellow Black & silver tampos Black Tinted Chrome CM6 J3558 132.JPG
2007 Truckin' Transporters Yellow Black, Red, White & Green tampos Unpainted / Metal Red Chrome Y5 J3541 Malaysia Accelium2.JPG
111 2008 Track Stars
Metalflake Gray Black & Powder Blue tampos on sides Metalflake Powder Blue / Metal Light Blue Chrome Blue Chrome Y5 M7013 Malaysia Accelium.jpg
2009 Jetspin Park Playset/Radar Rocket Track Set Red Black & White tampos Unpainted / Metal Tinted Chrome OH5 N4737 Malaysia Also available in the Radar Rocket track set. HW ACCELIUM Jespin park playset RED.jpg
N/A 2012 Light Speeders White Grey Light Speeders logo Unpainted / Metal Clear Amber Chrome OH5 W5444 Thailand Date Code(s): W5444.jpg
2014 Mystery Models Light Green Black Light Blue Chrome Y5 Accelium 2016 24.jpg

2008 card

From the back of the 2008 card:

Born: 2005
Birthplace: El Segundo, California, USA
Designer: Hot Wheels
Specialty: Belonging to the Silencerz team of AcceleRacers, this car was made to disable opponents with an electrical charge.