http://www.gizmag.com Vauxhall will unveil a dramatic concept car at this year’s Geneva Show. The Flextreme GT/E uses what Vauxhall calls extended-range electric vehicle (E-REV) technology – the wheels at all times are driven by electricity, but a small petrol engine/generator provides enough electricity to extend the driving range to more than 300 miles. The Flextreme GT/E also employs active shape shifting. Above 30mph, a vertical panel extends along the body from the air extraction slot behind each rear wheel-arch, guiding high-speed airflow around the rear of the car, reducing the drag co-efficient to just 0.22.en gizmag.com http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-16438 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-16438 Sat, 27 Feb 2010 15:48:47 -0600 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-16129 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-16129 Wed, 24 Feb 2010 15:33:18 -0600 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-16096 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-16096 Wed, 24 Feb 2010 08:05:22 -0600 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-16060 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-16060 Wed, 24 Feb 2010 00:03:16 -0600 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-16024 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-16024 Tue, 23 Feb 2010 15:08:31 -0600 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-16021 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-16021 Tue, 23 Feb 2010 15:02:29 -0600 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15946 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15946 Mon, 22 Feb 2010 20:03:34 -0600 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15940 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15940 Mon, 22 Feb 2010 18:16:23 -0600 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15928 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15928 Mon, 22 Feb 2010 13:39:28 -0600 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15925 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15925 Mon, 22 Feb 2010 12:58:30 -0600 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15904 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15904 Mon, 22 Feb 2010 08:57:12 -0600 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15892 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15892 Mon, 22 Feb 2010 08:04:48 -0600 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15883 http://www.gizmag.com/vauxhall-shape-shifting-flextreme-gte-with-e-rev/14273/#comment-15883 Mon, 22 Feb 2010 07:19:44 -0600