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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 First Drive | The mojo is returning

Buildup for the 2021 Acura TLX started more than a year ago when Acura released the stunning Type S Concept. It was long, low, wide and graced with gorgeous rear-drive proportions. Plus, it was slathered in some of the best blue paint we’ve ever seen. Acura could not have thought of a better way to say, “Hey, weÂ’re back!” ItÂ’s no surprise that the Type S Concept is a dead ringer for the production TLX. Acura designers told us the car was just about finished when the concept debuted. So yeah, the new TLX and TLX Type S were always going to look this good. The latter won't be arriving until next spring, but our first drive of this next-gen base TLX has us hopeful for the Type S and its 3.0-liter turbocharged V6. And maybe just a little nervous, too.  The bones are really good. Acura developed a new, unique platform for this TLX that was built with performance in mind from the get-go. It's not just an Accord in a fancy suit. With crossovers on the rise, Acura says its shrinking number of sedan buyers are more passionate about driving dynamics than crossover buyers, allowing them to focus on performance to an even greater degree. It makes sense. We heartily approve. The result of this performance focus is the most rigid body in any Acura not named NSX. YouÂ’ll find more advanced materials like aluminum and press-hardened steel in its makeup than any previous Acura sedan. It has a wider track (+1.2-inch front and +1.6-inch rear), a 2.2-inch wider body, a 3.7-inch longer wheelbase and a 0.5-inch shorter height. Lastly, the dash-to-axle dimension is 7.8 inches longer, giving it those sweet rear-drive proportions despite being a front-wheel-drive platform. 2021 Acura TLX Advance View 38 Photos If you're expecting more rear passenger and trunk space with the extended length, keep looking. Rear legroom is up 0.4 inch, and trunk space by 0.3 cubic-feet to 13.5 – paltry gains for how much larger the car got. The size growth benefitted style and body proportions more than it did functional considerations. Then, thereÂ’s the new suspension: double wishbones up front and a five-link rear. Acura previously used a MacPherson strut design in the front suspension and the move back to a double-wishbone design is great news for driving enthusiasts. Acura's well-regarded TL and TSX of the mid-2000s had double wishbones up front, as did many of Honda's greatest hits of yesteryear (Integra, Prelude, Civic Si, etc.).

2021 Acura TLX revealed, finally looks like a credible luxury sports sedan

We've been given our first official glimpse into the brand-new 2021 Acura TLX sedan, and so far we like what we see. It's clear that Acura wants to be considered a brand that focuses on performance, boosting power with two turbocharged engine options and the return of the Type S variant after a decade-long absence. Acura stuck close to the well-received Type S concept when styling the new TLX, which means the sedan boasts crisp lines, aggressively creased sheetmetal and a low, wide stance. An angular grille is flanked by Acura's Jewel Eye headlights and Chicane LED running lights to create an expressive face, and similarly shaped taillights at the back end finish off a cohesive design. An A-Spec sport package adds darkened elements along with a unique set of 19-inch wheels and a rear spoiler. The 2021 Acura TLX Type S goes several steps past the A-Spec with a so-called Diamond Pentagon grille and larger side air intakes. A front splitter and rear diffuser join the requisite rear spoiler to round out the aero package. Quad exhaust tips and 20-inch wheels are also included as part of the package. But the big news is underhood, with a 3.0-liter turbocharged V6 serving as the headliner. Acura hasn't yet released power figures for the Type S, but promises it will be much more powerful than the outgoing 3.5-liter V6 with "a more than 50-percent increase in low-end torque."   Related: 2021 Acura TLX vs. luxury sedans: How they compare on paper   Standard TLX models will get a new 2.0-liter turbocharged four-cylinder engine that produces 272 horsepower and 280 pound-feet of torque. That's 66 hp and 98 lb-ft more than the previous naturally aspirated 2.4-liter engine, and Acura says there are 123 additional lb-ft at 1,500 rpm. Both engines will send their ponies through a 10-speed automatic transmission. Front-wheel drive is standard, and Acura's fourth-generation torque vectoring Super Handling All-Wheel Drive system will be standard on the Type S and optional on other TLX models. Inside, all TLXs get a tech-rich cabin that features a centrally mounted 10.2-inch display and Acura's latest True Touchpad Interface. A 7-inch digital screen in the gauge cluster is standard, and a 10.5-inch head-up display is optional. Acura's Integrated Dynamics System is controlled via a prominent silver dial, and it now offers a customizable Individual mode.