Aston has traditionally been a sports car / touring car marque. But as of late, they've been experimenting with hypercars as well. Namely, the Valkyrie and the Valhalla. And when they decided to go hypercar, they didn't just test the waters. Not at all. They swan dived off a board while wearing concrete shoes. So then, let's figure out how each stacks up against the other. Engine and DrivetrainThe Valkyrie takes the purist's approach with a naturally-aspirated 6.5-liter V12 developed by Cosworth, producing 1,160hp with hybrid assistance. It's the highest-revving production car engine ever made, screaming to 11,100rpm. In comparison, the Valhalla opts for a more "sensible" approach with a Mercedes-AMG-sourced 4.0-liter twin-turbo V8 hybrid system producing 1,012hp. Both use electric motors, but while the Valkyrie uses its hybrid system primarily for torque-fill, the Valhalla can actually drive on pure electric power for about nine miles - perfect for sneaking home after a late-night track session. PerformanceThe Valkyrie targets outright performance with a 2.5-second 0-60 time and the ability to generate 18,000N (1,800 kgf) of downforce at speed. The Valhalla isn't far behind, claiming the same 2.5-second 0-60 time but with a slightly lower top speed of 217 mph compared to the Valkyrie's 250+ mph. The key difference is that the Valhalla is designed to be actually usable on public roads, while the Valkyrie is essentially a Formula 1 car with indicators. ExteriorIf the engines are impressive, the aerodynamics are from another planet entirely. The Valkyrie generates 1,800kg of downforce at speed, which means it could theoretically drive upside down (don't try this). The floor of the car is essentially one massive Venturi tunnel, shaped to create a massive low-pressure zone that sucks the car to the road. The Valhalla adopts a similar but slightly less extreme approach. Its active aero elements include a front splitter, rear wing, and underbody vanes that can adjust to optimize either downforce or drag reduction. Both cars use carbon fiber monocoques, but while the Valkyrie's chassis doesn't contain a single steel component, the Valhalla makes small concessions to practicality. Interior Getting into the Valkyrie is an event that requires both flexibility and a sense of humor. The seats are fixed - molded directly into the chassis and custom-fitted to each owner. The pedal box and steering wheel adjust instead, like a proper race car. The steering wheel is removable, not as a theft deterrent but because otherwise, you simply couldn't get in. The Valhalla is practically a luxury car in comparison. You can actually get in without a yoga session, and there's space behind the seats for more than just air. Both cars feature F1-inspired steering wheels loaded with controls, but while the Valkyrie's is purely focused on driving, the Valhalla adds modern conveniences like infotainment controls.If you're claustrophobic, look elsewhere. The Valkyrie's cockpit is so tight that seats are custom-molded to each owner's body shape, and the steering wheel is removable just so you can get in. Here, look at Shmee: The Valhalla is marginally more practical, offering actual storage space behind the seats and a more conventional seating position. Both feature F1-inspired steering wheels and digital displays, though the Valhalla adds modern luxuries like climate control and a proper infotainment system. Technology The technology in both cars is a direct result of the Red Bull Racing partnership. The Valkyrie uses a KERS-style hybrid system similar to F1 cars, while the Valhalla adopts a more road-focused plug-in hybrid setup. Both feature advanced traction control and stability systems, though you'd have to be either very brave or very foolish to turn them off.Active aerodynamics play a huge role in both cars. Image Credits: carscoops, available at [link] The Valkyrie's systems are so complex they require their own ECU, while the Valhalla's setup is more focused on balancing performance with efficiency. Both cars can adjust their aerodynamic profiles on the fly, transforming from low-drag missiles to high-downforce track weapons.Both use carbon fiber extensively - the Valkyrie doesn't have a single steel component in its structure. Track vs Street PerformanceOn track, the Valkyrie is essentially unbeatable by anything with a license plate. Its closest competition comes from dedicated track cars or actual race cars. The cornering forces are so extreme that Aston Martin had to design special fluid systems to cope with sustained lateral g-forces that would starve normal engines of oil.The Valhalla is slightly more reasonable - emphasis on "slightly." It'll still demolish most track records, but you can actually drive it to and from the circuit without needing a chiropractor on speed dial. Both cars feature carbon ceramic brakes that could probably stop time itself, though the Valhalla's are slightly more street-friendly. PricingThe Valkyrie starts at about $3.5 million, while the Valhalla is a relative bargain at around $800,000. Only 150 Valkyries will be built (plus 85 Spiders and 40 AMR Pro versions), while 999 Valhallas are planned. In both cases, if you have to ask about running costs, you probably can't afford them. The Valkyrie sits at the absolute pinnacle of what's possible with a road car - it's essentially a Le Mans prototype with number plates. At $3.5 million before options (if you can call a car like this 'before options'), it competes with the likes of the Mercedes-AMG One and makes most Bugattis seem almost reasonable.The Valhalla, at a 'mere' $800,000, targets a slightly different market. It's still exclusive with only 999 units planned, but it's meant to be a car you could actually use regularly, competing more directly with cars like the Ferrari SF90 Stradale and McLaren Senna. The VerdictThe Valkyrie is what happens when engineers are given free rein to build the ultimate performance car, regardless of cost or practicality. It's a once-in-a-generation achievement that will likely never be repeated as emissions regulations tighten. The Valhalla is perhaps more impressive in its own way - it takes much of that same technology and makes it almost usable in the real world. It's still absolutely bonkers, but it's bonkers you could actually live with.Both cars prove that even as we transition toward electrification, the hypercar isn't dead - it's evolving. And if this is evolution, Darwin would be proud. Or terrified. Probably both.