The Smart Formore and the car codenamed X204 are what kind of cars?
Mercedes-Benz GLK-Class The Mercedes-Benz GLK (codename X204) is a compact luxury crossover SUV that went on sale from the autumn of 2008 after its public debut at the 2008 Beijing Auto Show alongside the competing Audi Q5.
Xtrac Limited Xtrac Limited, also known as Xtrac Transmission Technology, is a British engineering company founded in 1984 by the former Hewland engineer Mike Endean to make 4WD systems and gearboxes for rallycross and later rally and racing cars. Endean, together with Chris Goddard, who had been working on the electronic components essential to the system, in 1983 developed the first ever Xtrac 4WD system for Norwegian rallycross star Martin Schanche. Schanche had thought up the idea of a during driving changeable hydraulic 4WD system (his 1984 ERC winning Ford Escort Mk3 Xtrac/Zakspeed had a stepless FWD:RWD ratio of 28:72 to 50:50) and financed its development. This 560bhp strong so-called "Xtrac 1" (see image at right) was bought by Endean in the mid-1990s, who is still racing it himself in carsprints and hillclimbs from time to time.