The Pikes Peak Worldwide Hill Climb is a racing event that’s been going on since 1916. It’s a 12.42-mile run that climbs 4,720 ft and serves as a proving floor for carmakers to check the pace and agility of their new automobiles.
Electrical automobiles are inclined to do nicely within the Pikes Peak race; they don’t must take care of the issues of excessive altitudes and thinner air that may stymie racecars powered by fossil fuels, making it an excellent testing floor. The primary electrical automobile to win was in 2015, when Honda claimed victory with an electric CR-Z. Volkswagen’s ID R set a course report in 2018, blasting up the course at over 90 mph in just under eight minutes.
However for the previous two years, one firm has claimed the title of King of the Mountain with its wildly designed electrical demonstrators: Ford. The engineers at the automaker’s racing division method the race with the zeal of a mad scientist. First there was the SuperVan 4.2, a 2,000 horsepower (not a typo) “flippantly modified” Transit van with a rear wing so huge it seemed prefer it might merely fly to the highest of the notorious hill. Then there was the F-150 Lightning SuperTruck, a beastly model of the automaker’s electrical pickup that, just like the SuperVan, took residence the highest prize — even after briefly coming to a whole cease throughout its run.
For the previous two years, one firm has claimed the title of King of the Mountain with its wildly designed electrical demonstrators: Ford
This 12 months, Ford is switching issues up with the Super Mustang Mach-E, an EV demonstrator with specs much like the SuperVan and SuperTruck, with some key variations. Nonetheless, the Tremendous Mustang Mach-E could have the identical problem: get to the highest of the hill quicker than anybody else.
And whereas SuperTruck was an evolution of SuperVan, the Tremendous Mustang Mach-E is extra of a “ground-up train,” stated Zach Burns, F1 and EV demonstration program engineer, in an interview. That features a new suspension, a full aerodynamic redesign, carbon brakes, and different additions designed to assist the demonstrator cost up the infamous hill as quick as attainable.
A lot of that may come all the way down to downforce, and Ford Efficiency has actually outdone itself with this one. Maybe you’ve seen the big rear wing that’s harking back to a extra conventional racecar design with endplates over the curved, body-joining construction. This can assist the Mustang Mach-E generate a staggering 6,900 kilos of downforce at 150 mph, surpassing even final 12 months’s SuperTruck high-downforce configuration.
“You’re solely going to see that type of stage [of downforce in] F1 and LMP1 [vehicles] again within the day,” Burns stated. “So it’s a really excessive downforce car.”
The Tremendous Mustang Mach-E is extra of a “ground-up train”
Design work started final September, Burns stated. By the top of October, the Ford Efficiency crew had “totally dedicated” to the design of the car. And closing meeting came about a couple of month and a half in the past in Austria by STARD Superior Analysis and Growth, Ford’s manufacturing associate within the challenge.
The crew began with a point-mass mannequin, biking by means of “tons of and tons of” of iterations till they settled on the shape issue that may be best on the observe, Burns stated. “So that you’re taking a look at wheelbase observe, width, lengths, weights, energy, downforce — simply type of all of the completely different spectrums of a car and to decide on the attributes you’d wish to have,” he added.
Crucially, the Tremendous Mustang Mach-E is a lighter and extra nimble racer than its predecessors, with extra regenerative capability and a extra balanced weight distribution. This can assist with the 12.42-mile course’s twisty ascent, Ford says.
On the coronary heart of the Tremendous Mustang Mach-E are three STARD UHP 6-Part motors producing over 1,400 horsepower, all fed by 50kWh of ultra-high-performance Li-polymer nickel-manganese-cobalt pouch cells. Like final 12 months’s entry, the demonstrator operates on a voltage of 799V, however this 12 months’s setup sheds essential weight — over 260 kilos — whereas delivering regenerative braking of 710kW. The automobile’s carbon braking system, solid magnesium wheels, and Pirelli P-Zero tires are engineered to resist the punishing 156 turns as much as the 14,115-foot summit.
On the coronary heart of the Tremendous Mustang Mach-E are three STARD UHP 6-Part motors producing over 1,400 horsepower
Ford is eyeing a possible hat trick (or would it not be a Triple Crown?) with this 12 months’s race, which takes place June twenty second in Colorado. As with Ford’s earlier Pikes Peak entrants, French racing impresario Romain Dumas will pilot the Mach-E to the summit. To mark Dumas’ milestone with the crew, the Mustang Mach-E will carry the official race quantity 310 — a nod to his third entry with Ford Efficiency and tenth total run up Pikes Peak.
However this isn’t some self-importance challenge for Ford. Key learnings from the Tremendous Mustang Mach-E and its counterparts are “actively influencing” the subsequent technology of Ford EVs for manufacturing, the corporate says. This contains improvements in battery chemistry, thermal administration, and high-performance electrical drive models “examined underneath excessive stress at Pikes Peak.”
“These automobiles are the higher echelon of the height of what you’ll be able to see and what we do right here,” Burns stated. “I feel that positively helps validate and enhance what we do on the manufacturing aspect.”