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Cadillac CTS gets limited-edition colors ahead of redesign

Cadillac added a pair of limited-edition CTS vehicles to its lineup on Friday. Silver Frost and Stealth blue will join the car’s color palette. Only 100 Silver Frost Cadillac CTS-V coupe will be produced with the low-gloss matte finish while the new blue will appear on all body styles.

Forget high beams -- lasers are coming

Audi has kicked off 2014 with the unveiling of an updated version of its Sport quattro concept car -- as first revealed at last year's Frankfurt motor show. Set to underpin the German carmaker's stand at the upcoming Consumer Electronics Show in Las Vegas, the latest incarnation of the bullish-looking two-door coupe showcases distinctively styled matrix LED headlamps with new laser light technology that, Audi officials suggest, will soon begin appearing on regular production models as a high-cost option. Already confirmed for the Audi R18 that will compete at the Le Mans 24-hour race later this year, the new headlamps use matrix LEDs and an aperture mask for low-beam mode.

Mercedes-Benz to cut production time, halve number of vehicle architectures

Mercedes-Benz is restructuring its global production network to cut the average production time for its models to 30 hours by 2015 from 43 in 2008. "We have increased productivity by 2 percent a year over the last few years. We will be accelerating our productivity efforts," Mercedes production boss Wolfgang Bernhard said during an investor conference that was part of the automaker's plant opening in Kecskemet, Hungary, on Thursday.