The BYD Seal U is a hybrid SUV that promises big things – notably up to 75 miles of electric driving on some models. It's packed with kit and most models are under £40,000, so what's not to like? We sent Tim Rodie to a layby to find out – join him as he investigates the Seal U's tech, boot space, back-seat space and the driving experience. See Motorpoint's huge range of nearly new cars – all available to drive away today: https://www.motorpoint.co.uk/