 Hey, it's Chris from The Verge, and I'm standing in front of the Audi Aston Quattro Concept. Aston stands for hydrogen. Now, this isn't Audi's first hydrogen concept car, but it is very much a concept. There are a few real parts of it. It's previewing some of the piloted driving technologies that will debut in next model year's Audi A8 flagship sedan, for instance. But this car itself, this squat SUV, this low to the ground sort of off-road vehicle with a hydrogen fuel cell, is still a few years off yet. The powertrain still needs some work, and more importantly, the hydrogen infrastructure doesn't really exist yet. Toyota's fighting the same problem with its hydrogen cars, and they're working on networks in California and one in the Northeast Corridor. But nationally, globally, the network to refuel a hydrogen fuel cell vehicle just isn't there right now. But let's talk about specs on this Aston. Zero to 60 in under seven seconds, that's respectable. Interestingly, Chevy is also quoting under seven seconds for the Bolt, so similar there. And Audi says it'll get somewhere around 370 miles of range on a tank of hydrogen with a refuel time of about four minutes. That's longer than gas, but not by much, and it's certainly way less than the recharge time on even the fastest fast chargers for fully electric vehicles. Anyway, that's about it for the Aston Quattro concept here at the Detroit Auto Show. We'll have a lot more coming to you in the next couple days. Be sure to check out our YouTube page at The Verge.