The 600LT Spider is McLaren's fifth car to carry the Longtail name. The new convertible fully embodies the McLaren Longtail philosophy of increased power, reduced weight, optimized aerodynamics, track-focused dynamics and limited availability. In addition, it brings a new dimension of excitement over the 600LT Coupé, without compromise to the dynamic purity of the most performance-focused car in the Sports Series line-up: a retractable hardtop to give the choice of open-air driving.
Like its 600LT Coupé sibling, the Spider records a significant weight saving over the model on which it is based, with McLaren’s engineers achieving a reduction of 220.5lbs* at DIN weight over the 570S Spider. Furthermore, thanks to its lightweight but incredibly strong carbon fibre MonoCell II chassis, the convertible 600LT retains the structural rigidity of the Coupé with none of the strengthening that is usually required with conventional steel or aluminum structures. The result is a weight penalty of only 110.2lbs over the Coupé, which contributes to a lightest dry weight of just 2,859.4lbs for the Spider. This is at least 176.4lbs less than any direct competitor and the equivalent power-to-weight ratio of 457bhp-per-ton underpins astonishing levels of performance and dynamic prowess.
Enhancing the Sports Series Longtail experience with open-air motoring is as easy as pushing a button to lower or raise the three-piece, powered retractable hardtop roof at speeds of up to 25mph. With the roof lowered, occupants benefit not only from wind in their hair, but also the memorable aural and visual drama provided by the top-exit exhausts that are unique to the 600LT. An electrically-operated, glazed wind deflector can be activated independently of the hardtop, to reduce buffeting or increase ventilation – or simply to allow more of the exhaust sound into the cabin.