Do the drivers have quick release buttons to help drivers get out quick if one should wreak?

David Ragan sure took a hard lick from hitting that wall and then his car caught fire. while i saw that wreck, i noticed when David's car was on fire, David Ragan struggled to get out because he had to unhook a lot of things to get out. i kept fearing his car could explode and David not getting out in time. my question is. is there anything like quick release buttons or something that can help drivers get out quickly should one get in a wreck or their car catches fire? don't the i don't their cars have on board fire extinguishers still?