From the outset McLaren designed the Artura to be not only a technological game-changer , but also to stay true to the core McLaren attributes of being incredibly engaging to drive and displaying the highest levels of dynamic ability . Designed to excel on both road and track , the Artura also boasts the dynamic refinement to make serene progress through urban streets in EV mode .
McLaren engineers focused on stability under braking ; rear-end controllability ; increased grip and optimised aerodynamic downforce – as well as enhanced driver engagement across the board . Key to hitting these goals is McLaren ’ s first-ever deployment of an electronically controlled differential ( E-diff ), to independently control torque moving across the rear axle . Lighter , more controllable and smaller than a mechanical locking differential ( it fits within the transmission ), the E-diff locks and unlocks individual rear wheels to improve traction out of corners .
The innovative rear suspension system , which pairs a top upper wishbone with two lower links and a tie rod in front of the wheel centre , maximises vehicle stability and precision and reduces understeer out of a corner while accelerating . The wide tyres allow additional stability and better traction performance while the combination of a short wheelbase , E-diff and the physical downforce provided by the integrated rear spoiler and diffuser ensure both incredible agility at low speed and a high level of stability at high speed . The E-diff in particular increases performance and driver confidence when cornering , enhancing traction and reducing levels of understeer .
Dynamic precision is additionally enhanced by Pirelli Cyber Tyre ® technology . Comprising hardware and software integrated with the Artura ’ s electronic systems and featuring an electronic ‘ chip ’ inside each tyre , Pirelli Cyber Tyre ® generates real-time data and relays it to the car ’ s stability control systems to optimise tyre performance .
One feature that is unashamedly not new on the Artura is McLaren ’ s trademark hydraulically- assisted steering . Proven on generations of McLaren supercars , it remains the ultimate system for providing feedback . In the Artura the system has been fully redesigned to reduce weight and is combined with an updated and bespoke version of McLaren ’ s Proactive Damping Control system that further supports exceptional ride and handling characteristics .
Braking performance is also exceptional , thanks to the Artura being fitted with carbon ceramic brakes and lightweight aluminium calipers from the same family as the systems that feature in McLaren ’ s latest LT models . Together with the new rear axle kinematics , they deliver superior highspeed braking power and stability .
THE ART OF LUXURY Issue 59 2023