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CAR tech: what's next for car interior design?

Your new car could soon be as thoughtful, powerful and communicative as KITT from the Knight Rider TV series. That’s the ultimate expression of the connected car, a trend which is intensifying rapidly. Over the next five years, car cockpits will be able to relay more information on bigger, multiple screens and through the windscreen, and you’ll be able to give commands far more intuitively thanks to voice recognition and gesture control software.

Driven: Lexus GS450h

Lexus' identity is still unclear, even 20 years after it launched. Toyota's premium brand has perpetually failed to establish a clear identity of its own due mainly to a lack of consistency and detail refinement across its products. Can the new GS change these perceptions?

Saab targets customers' hearts, brains and wallets in North America

Saab executives said they're optimistic the struggling brand will be able to attract customers despite production stoppages at the company's Trollhaettan, Sweden, plant and cash flow problems. The Swedish automaker aims to target consumers and instill confidence with a grass-roots marketing campaign that focuses on the "heart, brain and wallet," Saab Cars North America President Tim Colbeck told reporters at Saab's North American headquarters in suburban Detroit on Thursday. Colbeck said the company must move away from selling vehicles based on price and focus more on making customers enthusiastic about driving Saab's vehicles.