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F1 star Vettel to help develop 560hp Infiniti

NISSAN’S premium car division, Infiniti, is pressing ahead with the development of a high performance version of its Q50 executive saloon. What’s significant about the news is that Formula 1 racer, and Infiniti’s Director of Performance, Sebastian Vettel has added his input to the programme. The four-time Formula 1 world champion recently tested the 560hp high performance sports saloon at the Millbrook Proving Ground testing facility.

Nissan Sentra wrings out 1 mpg more to sweeten payout

Engineers at Nissan Motor Co. are scurrying to eke another mile or two per gallon out of their vehicles to win customers who come looking for federal cash-for-guzzlers money. "We want as many of our products as possible to pop up on the shopping list," Nissan North America spokesman Brian Brockman says.

GM recalls ATS, XTS and Impala for brake lamp fix

Cadillac's 2013 ATS and 2013 XTS and the 2014 Chevrolet Impala are being recalled by General Motors because of a potential problem with the brake lamps. The National Highway Traffic Safety Association reports that the brake lamps may "intermittently flash without the brakes being applied, and the cruise control may disengage." The report states this could cause a crash if the following driver isn't warned to adjust vehicle speed. The recall impacts 1,627 copies of the sedans, and comes just two months after the new Chevy Impalas began rolling off production lines.