Tank 500 Hi4-Z come with a larger battery. Moreover, the changes has been made to make the car more capable in off-road situations. Unlike other hybrid off-road vehicles on the market, the Hi4-Z retains the architecture of a multi-link integral bridge suspension system rather than a decoupled system. This means the suspension travel is longer, the wheel grounding probability is higher, and the ability to get out of trouble is stronger. Furthermore, it has higher structural strength, which is better in off-road conditions.
