Dying Light may be adding vehicles into the zombie survival title as part of a new line of DLC, its developer has teased.

A new video from Poland studio Techland highlights content made available for Dying Light in the six months since release, closing with the words "and we've still got more," followed by a shot of a dune buggy revving its engine above empty fields. That trailer can be seen below.

It is unclear whether the suggested vehicle DLC will take place in a new area or in the original setting of Harran.

In June, Techland chief executive Pawel Marchewka hinted that a major expansion to Dying Light is in development. Regarding the future of the game, Marchewka said: "We are thinking about maybe something really of bigger scope."

In the six months since its release, Techland has released three paid DLC packs for Dying light including The Bozak Horde DLC, which was released in May.

In 2013, Techland announced the fantasy hack'n'slash game Hellraid, but has said that for the time being, its resources are being concentrated on Dying Light.