possible also . Another problem is the hot running turbocharged
engine . The horizontal placement of the engine meant more space is
permitted in the passenger compartment , however , the engine is
placed inside a tight area , .I found this info from a website ,
but im not sure whether its true or not . Pardon me if that is not
true . 
Another reason for bendy buses overheating and catching fire is the
tendency "for articulated buses to use the same engine as
non-articulated buses; this leads to a slower speed and
acceleration, due to an increase of weight. When used in cities
with many slopes (e.g. Vancouver, B.C. or San Francisco,
California) the vehicle is prone to overheating, leading to
stalling in the milder case and a fully fledged fire in the worst
case. ", according to wikipedia.
