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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:

2019 Acura NSX vs. 1991 Acura NSX | Respect your elders

A car that forces the competition to head back to the drawing board does not come around often, especially when that competition happens to be Ferrari. Honda achieved such a feat back in 1991 when the original NSX was set loose in the supercar world. Not only did the NSX smack its contemporaries down in terms of performance and technological prowess, it also forced the Italians to make supercars with some semblance of reliability and manners. Spend only a few moments in an original NSX, and its specialness is palpable. The lack of power steering is acutely noticeable at low speed as I roll over little cracks and dips in the road, while the sticky rubber chucks small rocks up into the wheel wells. A near 360-degree view is at my disposal with the bubble-like canopy, and the ground right in front of the nose is visible from my vantage point. This is what control feels like, and we haven't even gotten to the reverie-inducing VTEC noises getting piped right into our eardrums yet. There are no dials to change the throttle response, no buttons to make the steering artificially heavy, no shift paddles behind the wheel to tell a computer to swap cogs. To my right is a manual shifter that can legitimately be described as perfect. This is a 1991 Acura NSX, and it is glorious. For some of the reasons I've briefly described, and plenty more, this car has reached legend status amongst enthusiasts. In the early 2000s it was a sales disaster, outgunned by pretty much every other supercar in the space. Honda/Acura was only working with a 3.2-liter V6 making 290 horsepower when that car finally met its maker after the 2005 model year. As collectable modern classics, the relatively low power output doesn't seem to bother folks spending close to, and over, six digits on low-mileage examples of these cars. What changed? Well, the passage of time tends to be the biggest factor in these things. Also, there's a new NSX out there, reminding the world that the old one exists. And just like when Acura discontinued the original, the new one is mighty expensive, selling in extremely low numbers, and generally regarded as lesser than other options in its class. This time around it has to deal with standout cars like the 911 GT3, McLaren 570S and Audi R8 V10. But perhaps even worse than that, the new NSX must withstand comparisons to the original. Can you think of any other legendary Japanese car with a similar image problem today? Yeah, the Toyota Supra.

2019 Acura RDX First Drive Review | Boringness banished

WHISTLER, B.C. — Things have come full circle for the Acura RDX. The compact crossover launched in 2007 with an all-new turbocharged four-cylinder engine and an all-wheel-drive system that was sophisticated enough for the brand to affix the Super Handling designation to it. It was a fun, sporty vehicle in a sea of boring competitors, and we liked it enough to write a eulogy of sorts when the second-generation RDX ditched the fun turbo engine in favor of a V6, and dumbed down its optional all-wheel system so much that they dropped the Super Handling name. Acura's mainstreaming of the RDX for its second generation turned out to be a smart play. Sales jumped 94 percent in 2012, the first year that the redesigned RDX went on sale, leapt another 50 percent the following year, and have stayed over the 50,000 mark for the past three years. It may sound surprising, then, that Acura is flipping the playbook back a few pages by swapping its V6 engine back to a turbo four and reinstalling Super Handling All-Wheel Drive. We think it's a smart move. The 2019 RDX is both sportier and more upscale than the model it replaces. It does more than just check boxes. It's interesting, boasts some cool technology, and offers a strong value proposition. The 2019 RDX's all-new 2.0-liter turbocharged four-cylinder engine delivers 272 horsepower and 280 pound-feet of torque. That's down a negligible seven ponies from the old 3.5-liter V6, but up 28 lb-ft, and it's tuned to provide the bulk of that torque in the heart of its powerband — peak torque plateaus between 1,600 and 4,500 rpm. An equally all-new 10-speed automatic transmission sends that power to either the front wheels, or, as was the case with the vehicles we tested, all four wheels. Jumping into a 2019 RDX for the first time, our main powertrain concern was that the 10-speed automatic would generate a ton of unnecessary, and distracting, shifts. This proved to be an unfounded fear. The gearbox does shift quite often under hard acceleration, but does so quickly and without any undue jerkiness. The sheer number of gearing options — the old six-speed auto had a 68 percent narrower spread of ratios — and the torque-rich engine combined to provide excellent straight-line acceleration in any real-world driving scenario we could conjure. The rest of the time we didn't really think about the transmission at all. We did, however, lament the push-button transmission interface.