Summer and convertibles - many car buffs can't imagine one without the other. And just in time for the sunny season, Volkswagen has come out with an all-new Golf convertible.The firm hopes the new model will duplicate the success its predecessor enjoyed in the 1980s. With its new i40, Hyundai has created a mid-range sedan with the emissions of an economy-class car. We take a closer look at this alternative to the VW Passat and Ford Mondeo. And if you ever wanted to know why race car drivers need to train their neck muscles, then do a few laps with us in a 700hp Peugeot 908 HDI FAP.