McLaren just published its instructions for cooking up what it claims is the ultimate supercar. Named for iconic Formula 1 driver Ayrton Senna, the 2018 McLaren Senna’s impressive ingredient list promises an experience to savor on race tracks or public roads.
If you’re going to make soup, first choose the pot. In McLaren’s view, the best “pot” for the Senna is a carbon fiber Monocage III chassis surrounded by carbon fiber body panels. So right off the bat you know four things: the car will be stiff, strong, relatively light, and light-year level expensive. Any time you add carbon fiber anything to a feature list, you also have to add at least one decimal place to the price.
McLaren set up the Senna for chassis control and balance at triple-ticket speeds with a competition-derived RaceActive Chassis Control II suspension, electro-hydraulic steering, carbon ceramic brakes, and racetrack tires approved for street use.
To cook and stir the Senna, McLaren placed a 4.0-liter, twin-turbo V8 engine in the middle of the car. The engine delivers what McLaren claims is “savage performance,” with 789 horsepower and 590 pound-feet of torque. With rear-wheel drive, a whomping mid-chassis engine, and all that carbon fiber, the 2,641-pound (dry weight) Senna is set up for more fun on the road or dead serious track shredding performance than most drivers will ever experience.
A 7-speed dual clutch “seamless shift” transmission helps drivers get the most from the Senna’s premium components. Seamless shifting never disengages the driveline while changing gears. The system’s electronic control unit anticipates and pre-engages the next gear while fully engaged in the previous gear. Unlike rev-matching, where the engine maintains revolution in the short intervals between gear engagements, with seamless shifting, the revs always perform actual work.
With the Senna’s transmission, the driver can aim for the next apex, mash the foot-feed, hang on, and let the shifter do the work in full-auto mode. Drivers who insist on selecting gears on their own can use the steering wheel rocker-mounted paddles.
The Senna’s carbon fiber dihedral doors hinge forward and upward. McLaren designed an ample entry aperture with the lifted door and low sill height to accommodate a driver and passenger both fully decked out in racing suits and helmets. There’s not much going on in the passenger side, and even the driver’s station is intentionally free of “cockpit clutter.” There are no buttons or switches on the 3-spoke steering wheel, giving the driver unencumbered road feel.
The 2018 Senna price tag starts at 750,000 pounds U.K., including taxes, or roughly $1 million U.S. The 500 cars will begin delivery in Q3 2018, but it’s already too late to put in an order, as McLaren states the limited edition are “all already allocated.” So no soup for anyone else, either.