The second Scalextric Porsche has been modelled as a Blockade Runner and more Mad Max than the ATF Interceptor. The guns and circular saw were from an old Airfix Sci-Fi kit while most of the add-on's are from the spares box or plain plastic card. The rivets are from sliced up plastic rod.
I used lots of superglue and accelerator to make sure that the bits would stay in place and 'damaged' the bodywork with my Dremel fitted with a burr. The fuel drum fitted to the rear was from an old 7mm or 1:43.5 scale kit.
Stay safe and