It looks like these are around £18 most other places.
Also LEGO Technic Police Interceptor 42047 £12.99http://www.tesco.com/direct/lego-technic-police-interceptor-42047/305-4149.prd
Leave people in your dust with the LEGO® Technic Getaway. Featuring a unique design with a dark-grey and black colour scheme, this LEGO® Technic model is equipped with a pull-back motor that will send this Lego car zooming away. Add the flame stickers to customise this cool car and make it fully your own! This Technic Getaway car also has vertical exhaust pipes, wide rims with low profile tires and a heavy-duty front bumper.