British manufacturer of ultra-running McLaren Automotive official release 2013 McLaren MP4-12C. The upgraded version equip with new designed alloy wheels, equip with McLaren M838T 3.8L V8 twin-turbo engine, re-write the ECU program.
Maximum horsepower output increase to 625ps while the 0-400m straight-line acceleration performance for 10.6s (0.1 seconds); top speed from 330km / h slightly increased to 333km / h.
