It's been far too long since I've been able to report a new land speed record. For a while, it looked like Bloodhound might have been able to make good on its 1,000 mph (1,609 km/h) attempt, but then the money ran out. As a result, Thrust SSC's two-way average of 763.6 mph (1,229 km/h), set in 1997, remains the fastest anyone has ever driven a wheeled vehicle over a timed mile. But yesterday, on the Bonneville Salt Flats in Utah, a new record was set by the JCB Hydromax for hydrogen-powered cars.

JCB is a UK-based manufacturer of heavy industrial and agricultural equipment—think diggers, loaders, backhoes, tractors, and so on. And as JCB is based in the UK, it doesn't have the luxury of being able to ignore carbon emissions targets; it has to have alternatives to diesel engines. For some products, that means switching to batteries, but the company has also been working with hydrogen. At first, that meant fuel cells, but after developing prototypes, JCB concluded the tech was too expensive and too fragile for life on the farm or the construction site. Instead, in 2020, the company started developing its own hydrogen combustion engine.

The idea of burning hydrogen in an internal combustion engine has been tried before with little success. For example, in 2006, BMW modified a naturally aspirated V12 engine in a 7 Series to run on hydrogen, which it did, but with 60 percent of the power and five times the fuel consumption compared to gasoline. More recently, Toyota's president Akio Toyoda has been among the drivers of an experimental hydrogen-burning Toyota Corolla in some Japanese endurance races. In this case, Toyota started with the GR Corolla's turbocharged three-cylinder engine; the forced induction from the turbocharger made up somewhat for the reduced energy density of hydrogen.

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Formula E is set to make a big change in terms of visibility when season 12 gets underway this December. It has signed a new multiyear deal to broadcast the sport on Disney+ and ESPN+ in 144 countries, with live coverage of each entire ePrix, from practice through qualifying to the race. The new media deal means that here in the US, Formula E will be shown on the streaming networks from next season; since 2023, the sport has been shown live on Roku.

"This is a landmark moment for Formula E and reflects the incredible momentum behind our Championship," said Formula E's CEO Jeff Dodds. "Disney’s unrivaled global reach and storytelling will introduce Formula E to millions of new fans while bringing them closer than ever to the drama, innovation, and excitement of electric racing. As we enter the GEN4 era, this provides an exceptional platform to accelerate our global growth and continue building one of the world’s most exciting sports properties."

As we've previously covered here at Ars, next season was already shaping up to be a massive one for the electric racing series. It debuts the new GEN4 car in December as well. The new car has double the power of the current racer, with a nominal 603 hp (450 kW) from a twin-motor, all-wheel drive powertrain that goes up to 804 hp (600 kW) in Attack Mode. Which means that for much of a lap, a Formula E GEN4 car will generate as much power as a 2027-spec Formula 1 car; the F1 car is also stuck with just 602 hp from its V6 engine when the battery has no charge.

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