When IGN first started chugging through the career mode in Codemasters' latest racer, DiRT, they expected to sample a number of standard rally cars. It wasn't long before they had a Lancer Evo and an Impreza WRX STI in our garage. Standard stuff, but certainly enjoyable. What they weren't expecting (aside from the Spanish Inquisition), were some of the more abstract racing vehicles. In tier 3 of career mode you'll get behind the wheel of a modified truck cab and, well, a dump truck.