Convertible Spider variant of the ballistic McLaren 765LT has arrived with all the power and performance of the coupe. It’s the latest in the line of drop-top LT’s, opting for a folding hard-top roof and managing to add an impressive 49 kilograms of weight. Tipping the scales at 1,388 kg, the 765LT Spider is a full 80 kg less than the 720S Spider thanks to a carbon fiber roof panel.