Autoweek in review: Ford aims at the Toyota Prius, the new Malibu Eco goes for a drive, and the Audi R8 gets updated.

Take a look at the 2013 Chevrolet Malibu Eco, as Autoweek editors spill the beans on the new sedan. Has Chevrolet finally figured out a decent interior? How about the fuel mileage?

BMW M5 F10M (2011) track test video

BMW M has released new video footage of the upcoming F10M M5 performance testing at the BMW Miramas test centre in southern France. Is this BMW M5 video worth risking a sneaky peek at the office? If you like the M5 or fast cars in general, yes. Compared to previous entries in the M5 teaser video campaign this one shows the BMW M engineers creating enough wheelspin and oversteer to make us think that they're auditioning to work in the motoring media. The video, at nearly four minutes long, shows M5 prototypes largely stripped of camouflage sheeting being put through their paces on the test circuit, as well as undertaking some low speed incline testing on a 32 degree gradient. What we can see conforms with the M5 Concept shown at the 2011 Shanghai motor show.Apart from the aforementioned tyre abuse, you also get clear shots of the new M5's instrument panel, showing the M-DCT transmission's shift mode selector and adaptive damping display.

Mazda previews the next 2 with the Hazumi concept

Mazda's Hazumi concept looks like a ferocious little rodent, an aggressive lil' gumball of a mini car that's set to replace the Mazda2. Imagine the drooping snout of the Mazda3 (not a "Droopsnoot," mind you) on a car far shorter than that. Imagine the same character lines, the same upward kink over the rear wheel, the same haunches as the 3 and the 6.