Argo 8×8 Military Proto

The Argo 8×8 Military Proto is a prototype ATV designed for use by the military in Japan. It was given to Takashi Komuro and the group by Souichiro Takagi and was made ready for them by Maddo. The Argo's electronic parts are resilient to an EMP blast, making it an ideal vehicle for the group to use after leaving the Takagi Estate.

Trivia
In the manga this vehicle is used by the main characters to leave Takagi estate while on the anime it is being used by Takashi and Saeko en route to Takagi Mansion