When you build a door-dropping hypercar: Aston Martin's Valkyrie just invented 'active weight reduction' mid-race in Qatar.So then, in what might be the most Aston Martin thing to ever happen, their multi-million-pound Valkyrie hypercar has just demonstrated a novel interpretation of active aerodynamics by jettisoning one of its doors in the middle of a race. This spectacular display of British engineering occurred during the Qatar 1812 km race, where the Valkyrie was making its World Endurance Championship debut. After qualifying in a position that could charitably be described as "nowhere near the front," the #009 car decided to lighten itself by approximately one door's worth of weight – a bold strategy that I'm fairly certain wasn't in the race engineer's playbook. What makes this particularly hilarious is that it wasn't just a case of the door popping open – which would have been embarrassing enough. No, the driver actually tried to close it, only to discover that the gullwing design made this about as easy as trying to put toothpaste back in the tube while wearing boxing gloves. Eventually, the door struts failed, and the entire thing detached and flew off like it had suddenly remembered an urgent appointment elsewhere. The Valkyrie, for those who don't know, is Aston Martin's attempt to build a Formula 1 car that can be driven on the road. It's the brainchild of Adrian Newey, the same genius who designs Red Bull's F1 cars, and it boasts a naturally aspirated 6.5-liter V12 engine that produces a noise so glorious it could make angels weep. It's also capable of demolishing lap records – when it's not busy demolishing itself, that is. In fact, just last year, the Valkyrie obliterated the Silverstone lap record, going around the British circuit faster than anything with number plates has ever managed before. It's the kind of car that redefines what we thought was possible from a road-legal vehicle, which makes its door-shedding antics all the more amusing. One moment it's setting records that make other hypercars look pedestrian, the next it's falling apart like an IKEA bookshelf assembled by a drunk. The incident has highlighted what appears to be a fundamental design flaw in the Valkyrie. Most race cars use front-hinged doors, which are actually forced shut by the airflow when the car is traveling at speed. The Valkyrie, however, uses roof-hinged gullwing doors – the kind that look fantastic in a car showroom but, as it turns out, aren't ideal when you're doing battle at Le Mans speeds. The engineering brilliance that allows the Valkyrie to generate more downforce than a small aircraft apparently doesn't extend to keeping its own bodywork attached. What's particularly ironic is that Aston Martin has spent years developing this car, testing it in wind tunnels, putting it through thousands of miles of track work, and yet nobody thought to check whether the doors might decide to make a dramatic exit at inopportune moments. To be fair to Aston Martin, this is their first foray into the top level of endurance racing in decades, and teething problems are to be expected. Ferrari, Toyota, Porsche, and the other manufacturers they're competing against have years of experience at this level. But most teething problems involve things like electronic glitches or suspension issues – not major components of the car deciding to go their own way. The Valkyrie itself remains an extraordinary achievement – a car that pushes the boundaries of what's possible from something that can wear number plates. When it works, it's capable of performance that would make fighter pilots jealous. It's just that, in true British sports car tradition, it appears to have a few... reliability quirks. And let's be honest – if you're going to spend several million pounds on a hypercar, wouldn't you want one with a bit of character? Anyone can build a car that keeps all its doors attached. It takes a special kind of manufacturer to build one that occasionally throws parts of itself at spectators. So here's to Aston Martin and their ambitious Valkyrie race program. They might not be winning races yet, but they're certainly making them more entertaining. And in a world where motorsport can sometimes feel a bit too clinical and predictable, there's something oddly refreshing about a car that introduces a random element of surprise – even if that surprise is "Oh look, there goes my door."