Subaru's 17-Second Leap: Engineering a New Era on Mount Washington

MT. WASHINGTON, NH – August 11, 2026 – In the world of motorsports, progress is measured in fractions of a second. But on a foggy Sunday afternoon, on the treacherous slopes of North America’s oldest hillclimb, Subaru Motorsports USA and driver Scott Speed demonstrated a leap in performance measured in monumental, almost unbelievable, chunks of time. With a single, blistering run, Speed piloted the Subaru WRX: Project Midnight up the 7.6-mile Mount Washington Auto Road in 5 minutes and 11.982 seconds, obliterating the previous record by a staggering 16.688 seconds. This wasn't just a new record; it was a statement of engineering dominance and a masterclass in specialized innovation.

A New Challenge on an Old Mountain

The Climb to the Clouds has been a proving ground for man and machine since 1904, its unforgiving road and unpredictable weather a constant test of nerve and preparation. The previous record, a formidable 5:28.67 set by Travis Pastrana in 2021, was achieved in the 862-horsepower “Airslayer” STI. That run, however, was on a mixed-surface course that still featured sections of gravel. For 2026, the mountain presented an entirely new challenge: for the first time in its modern history, the entire course was paved.

This fundamental shift in the battlefield rendered previous strategies obsolete. A car built for the compromises of mixed-surface racing would no longer be optimal. The new paradigm demanded a pure tarmac predator, a machine engineered for absolute grip and aerodynamic efficiency on asphalt. This is the context into which Project Midnight was born. Managed by the legendary Vermont SportsCar, Subaru's long-time technical partner, the project was a focused effort to build the quickest WRX race car in history, moving beyond the multi-discipline capability of its Airslayer predecessor to pursue a singular goal: tarmac supremacy.

The Anatomy of a Record-Breaker

Project Midnight is a case study in purpose-built design, where every component is optimized for a specific task. At its heart lies the most advanced evolution of Subaru Motorsports USA's championship-winning rallycross engine—a 2.0L SUBARU BOXER powerplant that screams to 9,500 rpm while producing a staggering 670 horsepower and 680 lb-ft of torque. But power is only part of the equation.

Vermont SportsCar embarked on a mission of extreme weight reduction, cloaking the lightened chassis in a full carbon fiber widebody. The result is a vehicle weighing well under 2,500 pounds, a full 1,000 pounds lighter than a standard WRX and approximately 300 pounds lighter than the Airslayer STI it succeeds. This radical diet is paired with an equally radical aerodynamic package, featuring ultra-wide bodywork and a massive rear wing that generates immense downforce, pinning the car to the road through the mountain's high-speed corners.

Perhaps the most critical piece of the performance puzzle, however, was the point of contact with the road itself. In a strategic partnership, Yokohama Tire developed bespoke ADVAN A005 slick tires specifically for this record attempt. Unlike tires designed for endurance racing, these were engineered for a short, violent burst of performance. Built from the company's road-racing slick platform, the compound was formulated to reach peak operating temperature and maximum grip almost instantly. With wear being a non-issue on the 7.6-mile sprint, the focus was entirely on immediate response and instilling the ultimate confidence in the driver. As Speed prepared for his run, he wasn't just relying on his own skill, but on the calculated chemistry and engineering of the rubber beneath him.

A Five-Minute Sprint of Pure Focus

No machine, no matter how advanced, can set a record without a master at the controls. Scott Speed, a veteran of Formula One, NASCAR, and multiple rallycross championships, brought a unique blend of high-speed precision and adaptability to the challenge. He described the run as a "big mental challenge," a sentiment that underscores the immense pressure of the event. With sheer drops and no runoff areas, a single mistake on Mount Washington has enormous consequences.

The pressure was amplified by the day's conditions. As teams prepared for their Sunday runs, a thick fog descended upon the upper mountain, forcing organizers to shorten the morning session. This left only one shot in the afternoon for a full-course record attempt. Speed would have to execute a perfect run on his very first full pass of the weekend. "This was the only time I ran the full mountain this weekend, and a lot of things had to go right," he later commented.

When the opportunity finally came, Speed delivered a performance of pure focus. For five minutes and eleven seconds, man and machine were in perfect sync, attacking the mountain with a controlled aggression honed over a lifetime of competition. His uncharacteristic fist pump at the finish line was a rare crack in his professional composure, a visceral reaction that spoke volumes about the intensity of the achievement. "I pumped my fist at the finish line, and I don't normally do that," he admitted. It was a testament to conquering not just the mountain, but the immense internal and external pressures of the moment.

The Subaru Dynasty on the Mountain

Speed's record is the latest chapter in a story of sustained dominance. This marks the fifth time in five appearances that Subaru Motorsports USA has set the overall record at the Climb to the Clouds, creating a modern dynasty on the historic slope. The lineage is clear: David Higgins set records in 2011 and 2014, followed by Travis Pastrana in 2017 and 2021, and now Scott Speed in 2026. This is not a series of fortunate events but the result of a deliberate, long-term strategy to conquer America’s most demanding motorsport challenge.

The consistent success is a powerful validation of the partnership between Subaru of America and Vermont SportsCar, a collaboration that has yielded 19 of the last 25 U.S. rally championships. For Subaru, these record attempts are far more than marketing exercises; they are high-stakes R&D projects that push the boundaries of their core technologies—the BOXER engine and Symmetrical All-Wheel Drive—under the most extreme conditions. The insights gained from building and running a machine like Project Midnight have a direct impact on the brand's engineering culture and reinforce its identity as a leader in performance and durability. By repeatedly conquering the mountain, Subaru isn't just selling cars; it's proving a philosophy of progress.