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Comma.ai makes your car semi-autonomous for $999

At TechCrunch's Disrupt conference in San Francisco, Comma.ai founder George "Geohot" Hotz announced the launch of the Comma One semi-autonomous driving device. Hotz said at the conference that his company has worked on the Comma One for about a year, and it will be available at the end of the year for $999 and a $24 per month subscription fee. But aside from the reasonable price, which TechCrunch points out is possible thanks to off-the-shelf components, the appeal here is that it's an add-on to an existing car that can be installed at home by the car's owner. This gives people with normal cars the opportunity to have semi-autonomous features without having to buy an entire vehicle... that is, if you have a Honda or Acura with lane-keeping assist, since Comma One is currently only compatible with those vehicles. It remains to be seen if the company will add more vehicles to the list over time. The device is roughly the size of a large cell phone or aftermarket navigation system, and it has a screen on the front and a pair of cameras on the back. The computer combines information from the device's cameras and the car's radar sensors to understand what's happening and how to respond. Hotz explained at the conference that this system is similar in capability to the Tesla Autopilot system, and will be able to complete a drive, start to finish, without the driver having to touch anything. He did however emphasize that the driver must still pay attention in the event something goes wrong, comparing the experience to watching a young student driver. Hotz told TechCrunch that the device should start shipping at the end of the year. He also said that owners of compatible Honda products in the San Francisco area are eligible for beta testing, and can get involved by emailing him at george@comma.ai. So if you've been pining for a semi-autonomous vehicle of your own, but couldn't spring for a Tesla, you won't have to wait much longer. We should point out that we don't know yet how well the system works, though we hope to find out soon. Related Video:

2021 Acura TLX Long-Term Update | Drive mode selector is a surprise delight

You may have seen last week my column espousing the sensory benefits of physical switchgear in cars. They can add a bit of fun and character in the smallest ways. As it turns out, our long-term Acura TLX has a great example of this idea: the drive mode selector. In most cars, drive modes are typically chosen via a nondescript button tucked away in the center console. Sometimes the selector is buried in an infotainment menu. But in the TLX, it’s a huge, gleaming knob placed front and center in the main control stack. It would be impossible to miss. ItÂ’s actually even more prominent than the buttons for shifting. 2021 Acura TLX A-Spec View 51 Photos With the size and placement, itÂ’s a nice dial to grasp, and works with smooth action and a solid stop in either direction for flipping through modes. But what really brings it together is the speed at which modes are selected, and the sound the infotainment system makes upon choosing one. In some cars it can take a long time for the system to acknowledge your selection and engage it, but the Acura activates it nearly as soon as youÂ’ve let the dial snap back to center. And it confirms your choice with sort of whoosh-y electronic clink through the speakers. ItÂ’s the kind of quick reaction and sound design you get from high-quality video game menus. All of these aspects make the TLX nicer to use and feel more premium. It doesnÂ’t feel like a hassle to change drive modes since it takes very little time and works well. ThatÂ’s especially welcome if you like driving it in the sport mode, since the car defaults to the normal mode on start-up. It also makes the car feel like it has fast-acting software befitting a premium car. It may seem like a small thing, but small things matter when cars have become so good. And I appreciate that Acura took its time with this seemingly little component. Related Video:

Acura may go all AWD in bid to mimic Subaru's success

Acura's struggles have been well publicized. The Honda-owned luxury brand doesn't seem sure of where it's going or what it's trying to accomplish, with its cars and marketing lacking a coherent theme. Now, a new report from Automotive News claims that the brand could follow the success of Subaru and (to a lesser extent) Audi, and adopt all-wheel-drive as standard across its model range.
"I think that's the way we should go," Acura boss Koichi Fukuo told Automotive News.
Acura already offers some form of all-wheel drive on every vehicle in its line aside from the lamentable ILX sedan. That could change as Acura begins rolling out next-generation versions of its still relatively new stable of sedans and crossovers.