PRESTIGE 450 S EXTENDING THE COUPE CONCEPT Prestige has revisited the coupé concept from the Prestige 500S : The Prestige 450S offers a comfortable lounge and bright well ventilated by its vast roof and large sliding rear bay. The cockpit extends the living area and continue to the rear platform and the XXL trunk. This new 45’ offer a vast living space on 1 level ideal to live the sea in all climates.