Video: GM's Frank Saucedo, Niki Smart and Gael Buzyn on the Elmiraj concept

GM director advanced design Frank Saucedo features in a new video explaining the design process behind the new Elmiraj concept. Saucedo, who oversaw the concept's development at GM's advanced design studio in North Hollywood, California, talks about how the Elmiraj – the second in a series of three concept cars that began with last's year Ciel – is a study of how they can progress and evolve the carmaker's ‘Art and Science' design philosophy. GM's interior design manager Gael Buzyn and exterior design manager Niki Smart also feature, with Smart explaining how the Elmiraj concept is focused on the notion of ‘the drive' and has been designed to reflect dynamism while the Ciel was about ‘the journey', represented by a luxurious interior.

Lexus IS 220d gets more frugal

Lexus is the latest car maker to have a play and a tweak, and it has just announced revisions to the Lexus IS 220d, which means more miles, for less fuel and lower emissions without any decrease in performance or increase in price. Hard to argue with. Lexus IS 220d - Now cheaper to run Lexus has managed to bring the Co2 emissions on the Lexus IS 220d down from the previous 163g/km to 148g/km.

BMW are rolling out their ‘BMW Genius’ programme across UK dealers

Even when you’re immersed in the latest car news day in and day out, it’s often quite tough to keep up with the new technologies car makers are offering, so many buyers must struggle to know exactly what their options are. That should be a job for the car salesman, but most car salesmen only worry about explaining how good the deal is and how it’s better than any other deal, so buyers often come away with a car that doesn’t fit their needs as well as it could. But with fewer new car buyers really wrapped up in performance and dynamics and more interested in the tech behind the wheels, BMW has been trying out an idea borrowed from Apple Stores by employing ’BMW Geniuses’ at 10 of their UK dealerships to explain the advantages of much of their technology to customers.