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Caterham AeroSeven concept (2013) first official pictures

This is Caterham’s vision for the future of its car range: the AeroSeven concept. Dragging the Seven template into the 21st Century, the two-seater AeroSeven reportedly uses F1 knowhow in its design, and will launch to 62mph in less than four seconds. It’ll go on sale in production form in late 2014, two years before the Alpine-Caterham sports car deal comes to fruition.

Lexus IS

Details and pictures of the new Lexus IS saloon have been revealed ahead of the car's full debut next week in Detroit. Previewed back in September at the Paris motor show with the LF-CC concept, the IS features the carmaker's signature spindle grille and L-shaped Daytime Running Lights (DRL). The IS also retains the prominent character line that rises from the lower body into the rear lamp clusters and also features another that runs underneath the windows.

Autoweek in review: What you might have missed

At the start of the week, Kia announced that it will launch a rear-wheel-drive sedan code-named the KH in the first half of 2012. U.S.-based press officials wouldn't comment on whether the KH would come stateside, despite a 36 percent increase in U.S. Kia sales in 2011.