McLaren says it has already sold 275 examples of its P1 supercar to clients in Europe, the Middle East and North America.
Dubai police on Thursday showed off a new Ferrari they will use to patrol the city state, hot on the heels of a Lamborghini which joined the fleet earlier.
After hitting 427.5km/h, the Hennessey Venom GT is said to be the fastest production car in the world.
The next new car from McLaren – codenamed P13 and set to take on the Porsche 911 and Audi R8 – now looks set to arrive in 2014.
Icona has released a photo of its new supercar, which will be revealed at the Shanghai Auto Show in April.
The recently unveiled LaFerrari is now being showcased as part of an exhibition at the Ferrari Museum in Maranello.