Scalextric 1:32 Digital Pit Stop Challenge Race Set - C1296T The set allows you to race up to four cars at the same time, performing amazing, realistic overtaking and braking manoeuvres You can switch lanes at the touch of a button to overtake or block your opponent The super resistant McLaren MP4-12C cars feature easy change pick ups and the magnatraction system to help them stay on the circuit Digital layouts are fully compatible with standard scalextric track pieces The set is upgrade able to the advanced six car digital powerbase (C7042) for 6 car races plus a host of additional features