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VW Beetle Dune at the Detroit auto show

Of all the production-leaning concept vehicles at the Detroit auto show, the Volkswagen Beetle Dune's the sort of flight of fancy nobody was looking for. Nissan's Sport Sedan heralds the look of the next Maxima, which will likely trickle down in some way to future Altimas, Sentras and Versas. It looks as if Nissan will put one of its techno-retro RWD IDx concepts into production.

Honda Insight hybrid gets a new look inside and out for 2012

The 2012 Honda Insight hybrid bowed on Monday with refreshed exterior styling, more standard features and improved fuel economy--with a base price of less than $20,000. Honda says it was aiming for a more high-tech look this time around. On the outside, a reworked grille design is flanked by restyled front and rear bumpers.

Spy photos of the 2014 Porsche Macan

What we have here is the new Porsche Macan. Our crafty spy shooters caught the vehicle testing in minimal camouflage. The new small SUV will go on sale late next year.