Hot Wheels Wiki
Hot Wheels Wiki
Debut Series AcceleRacers: Silencerz
Produced 2005 - Present
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
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 Malaysia 132.JPG
2007 Truckin' Transporters Yellow Black, Red, White & Green tampos ZAMAC Red Chrome Y5 J3541 Malaysia Accelium2.JPG
111/196 2008 Track Stars
Metalflake Gray Black & Powder Blue tampos on sides Metalflake Powder Blue
Light Blue Chrome Blue Chrome Y5 M7013 Malaysia Accelium.jpg
2009 Jetspin Park / Radar Rocket Red Black & White tampos ZAMAC Tinted Chrome OH5 N4737 Malaysia HW ACCELIUM Jespin park playset RED.jpg
2012 Light Speeders White Grey Light Speeders logo ZAMAC Clear Amber Chrome OH5 W5444 Thailand Date Code(s): W5444.jpg
2014 Mystery Models (International)
Light Green Black and Metalflake Blue stripes on sides Black
Light Blue Chrome Y5 Thailand 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.