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Detroit motor show 2010: the CAR live blog from NAIAS

6.43pm: Standing outside the Cobo Hall entranceJS I'm done for. The show is emptying. I borrow a Haagen Daas choc ice from Mercedes on the way out into the D-town sleet.

Renault turn central London in to a full-size Scalextric for the Zoe EV (video)

The Renault Zoe Scalextric cars turn on to the Embankment Even those who have never driven an electric car probably have if we count childhood exploits with Scalextric; hand-grip controllers clenched in hand seeing how fast you can go before your car tips off in a bend. So Renault decided it would be a good idea to create a full-size Scalextric track in central London, modify a pair of Renault Zoe EVs to slot in to the newly fabricated track and blat the cars round the 1.9 mile track in London controlled by competition winners from a helicopter hovering overhead. The race sees the two Zoes go head-to-head on the Scalextric track, starting out on the South Bank by the London Eye, over Westminster Bridge, past the Houses of Parliament, down the Embankment, up The Strand, over Waterloo Bridge, round the IMAX and finishing alongside the Thames at the finish line.

Kia unveils KH/K9 rear-drive sedan photos on Facebook, asks for naming help

Unlike Peter Schreyer's striking Optima, which clearly thumbs its nose at his previous masters in Wolfsburg by showing them what the new Volkswagen Passat could've looked like, Kia's new full-size sedan has some serious post-Bangle BMW happening. The new rear-driver, built on the Hyundai Genesis platform, previously code-named KH and known in South Korea as K9 (yeah, we love old-school Dr. Who, too) is actually--