Unveiled on December 8, 2018 and available to order with immediate effect, the new 720S Spider delivers the exhilaration of open-air driving and levels of day-to-day usability unseen in the convertible supercar class.
The design foundations of the new McLaren Spider are the seamless and organic forms introduced in 2017 with the 720S Coupé. Combined to maximise downforce, minimise drag, enhance powertrain cooling and optimise aerodynamic performance, these shapes produce an overall appearance akin to a futuristic sculpture, formed by the air that flows over, under, around and through it.
A new, electrically actuated Retractable Hard Top (RHT) is seamlessly integrated into the design, as are new buttresses.
Like all McLaren cars, the new 720S Spider has a carbon fiber structure at its core, in this case designated Monocage II-S. The strength, rigidity and light weight of the McLaren Monocage is the base for the dynamic excellence for which McLarens are renowned. The Monocage II-S is a development of the Coupé ’s Monocage II, without the central ‘spine’ running front to rear above the cabin. The rearmost section of the upper structure is also unique to the Spider, to accommodate the Retractable Hard Top; additionally, the header rail across the top of the windscreen has been revised, to integrate the central latching mechanism.
McLaren’s engineering ingenuity, underpinned by the inherent strength and rigidity of carbon fiber, means that despite the removal of the fixed roof there is no need for additional strengthening; even the unusually slim but incredibly strong windscreen A-pillars first seen on the 720S Coupé remain. To provide enhanced rollover protection for occupants, fixed carbon fiber structural supports are integrated into the rear of the Monocage II-S, additionally providing the main anchor points for the roof system and the seatbelts. In the first-generation Super Series, steel supports featured and the switch to carbon fibre has contributed to the Rollover Protection Structure (ROPS) in the 720S Spider being 6.8kg lighter than in the 650S.
Overall, the new 720S Spider is just 49kg – or less than 4% - heavier than the 720S Coupé. The increased weight is primarily associated with the RHT and tonneau system. With a lightest dry weight of 1,332kg the 720S Spider is comfortably the lightest car in its competitive set, at 88kg less than the 1,420kg dry weight of its closest rival. The low weight is the foundation for the dynamic, performance and efficiency benefits that McLaren is so adept at exploiting for the greater enjoyment of its customers.
Ferocious acceleration on par with 720S Coupé; 202mph with the roof down… The 4.0-litre twin-turbocharged McLaren V8 engine that powers the 720S Spider is unchanged from the Coupé. Mid-mounted for exceptional handling and purity of response, it produces 720PS and 770Nm and –given the lightest-in-class weight of the 720S Spider and resulting power-to-weight ratio of 540PS-per-tonne at lightest dry weight – it is no surprise that performance is extreme.
Acceleration is nothing short of phenomenal, with 0-100km/h (0-62mph) covered in 2.9 seconds and 0-200km/h (0-124mph) achieved in just 7.9 seconds – just 0.1 seconds off the pace of the Coupé. The standing quarter mile sprint is dispatched in 10.4 seconds – again, only 0.1 seconds slower than the Coupé – and where conditions allow, the 720S Spider will continue accelerating to a Coupé-matching top speed of 341km/h (212mph) with the roof raised. Even with the roof lowered, maximum speed remains extraordinary at 325km/h (202mph). The minor variations in performance arise from differing aerodynamics and the additional 49kg the Spider carries.
Three specifications, two new exterior colours, return of one heritage colour The new 720S Spider is available in the same three specifications as the Coupé, with Performance and Luxury trims extending above the standard model. Two new exterior colours – Belize Blue and Aztec Gold – have been introduced for the new Spider among a palette of 23, one of which is Supernova Silver, a Heritage colour that was first available on the McLaren 12C.
The McLaren 720S has established a reputation in Coupé guise for its ground-breaking design, cutting-edge technologies and ferocious pace, complemented by a breadth of ability and sophistication that delivers everyday usability belying its extreme performance status.
The new 720S Spider, which is available to order now from £237,000, is the equal of the Coupé in every respect.