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2014 Jaguar F-Type video teaser drops ahead of Paris motor show

Readers have spotted both V6- and V8-powered examples of the upcoming Jaguar F-Type hiding in plain sight in the western United States. Spy photos might not satisfy our craving for detailed specifications on the sleek roadster—we won't know much more until the car debuts at the 2012 Paris motor show—but they have convinced us that the new Jaguar will be pleasing to the eye. The above teaser video suggests that the F-Type will be as attractive in motion as it is in still photos.

Year-end discounts on 2012 models

Dealerships are working to get rid of the remaining 2012 models as the year comes to an end, so there are plenty of incentives on 2012 cars, pickups and SUVs. Here are our picks for the best deals: Chrysler 300 Chrysler is offering up to $5,500 cash back to buyers of select 2012 Chrysler 300 models. The most steeply discounted models include both the rear-wheel and all-wheel-drive versions of the 300C, 300C Luxury Series and 300S V8, as well as the 300S Mopar 12 rear-wheel-drive model.

Concept Car of the Week: Pininfarina CNR-PF (1978)

In the 1970s alarm bells were ringing in the energy sector as a series of energy crises and rising fuel prices spiralled. The car industry was forced to produce a new generation of more efficient cars and designers were putting new models through wind tunnels to optimize their aerodynamic performance to reduce aerodynamic drag. Some pushed the limits further than others and none more so than Pininfarina, which designed a car that slipped through the air twice as efficiently than any other.