Family camping is about to get extreme. British designer Garryd Howells has developed an environmentally friendly vehicle equipped with an inflatable tent that promises to allow easy exploration of the Australian Outback. Despite having no clear production schedule, this groundbreaking electric engine idea raises questions about the future of family vacations. Cruise through uncharted territory? Yes, that sounds tremendous. We hope to see cars like this hit off-road tracks by 2015. [Motoring Exposure