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Mazda 2 facelift (2010) first picture

While it's not the best supermini out there (Ford's excellent Fiesta currently occupies that throne in CAR's world view), we've always had something of a soft spot for the second-generation Mazda 2, the principal reason being its non-subscription to the usual theory that bigger is better. Weighing in at under a tonne, it's almost a throwback to superminis of yore - and we mean that in a good way.Thankfully the new Mazda 2 doesn't appear to have changed much. The front end has received attention from the stylist's pen in order to bring it in line with Mazda's current line-up, and features new headlamps alongside a layered grille.

Tomorrow's world: the touchscreen steering wheel

You might think the steering wheel has done a pretty good job of directing cars for the past century. But now a team of researchers from the University of Stuttgart is attempting to reinvent the wheel. The scientists have come up with a touchscreen steering wheel, which they reckon could replace the humble wheel with stereo and cruise controls.

Buick to launch IntelliLink on 2012 models

Buick is launching a connectivity feature on its 2012 models as the brand looks to attract younger and tech-savvy customers--and to shed its sometime stodgy image. Called IntelliLink, the connectivity technology arrives as standard equipment on the 2012 Verano sedan, before being added to the Regal and the LaCrosse. The Enclave SUV gets it in 2013.