One Michelin Primacy Mxv4 235/60/17 Tire (z3679) 6-7/32 on 2040-parts.com

Mazda Shinari concept car (2010) first official pictures

Mazda's new design direction is embodied in the new Shinari concept car. Modeled to announce to the world the new styling language of future Mazda road cars, the Shinari ushers in a new look to replace the somewhat tortured Nagare mantra that has fizzled into a damp squib on the sides of the latest Mazda 5 midi-MPV. The Shinari won't be shown at the 2010 Paris motor show (apparently it's being held back for a 2011 Geneva debut), yet this is a landmark concept for Mazda design, under the new leadership of chief design Ikuo Maeda.

Jaguar: from granddad's XJ to my XJS

A love of Jaguars from childhood is a common theme among the Jaguarati and I am no different. My grandfather owned Jaguars for 50 years, each one bought from new and a treasured possession. I was incredibly impressed by these beautiful beasts, where only the crunch of gravel heralded his arrival, nothing as common as an engine note.

Forza Motorsport 3: Microsoft's latest offers 100 tracks, 400 cars, 300,000 polygons

Even if you were an international billionaire playboy car collector (and, this being AutoWeek, some of you are), you probably would not own more than 100 or 200 cars. If you could own a racetrack, you probably could not afford more than one. You could not jet around the world on a whim--especially with all those cars--to drive whatever track you were in the mood for at the moment.