From the Historic Auctions website, "This iconic armoured vehicle known as The Tumbler is a very professional recreation of the Batmobile used in the Dark Knight trilogy of Batman films. The engine comes from a Toyota MR2 with a manual gearbox and is fully driveable - however it is not currently road legal. The over-sized rear wheels come from a military truck and the front wheels are similar to those used on a US drag car. The Tumbler comes complete with an array of weapons and gadgets including flame thrower, police sirens and flashing lights. The cockpit has its own desirable Batcave feel with racing seats, custom steering wheel and enough buttons and lights to satisfy your inner geek. In great condition, this unique vehicle comes with a UK V5C registration document and is, we believe, the only one for sale in the world at this time."
BONUS LINK! 25 Facts Most People Don't Know About Batman's Tumbler https://www.hotcars.com/things-most-people-dont-know-about-batmans-tumbler/