2004 Acura Mdx Touring Sport Utility 4-door 3.5l on 2040-cars

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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:

2016 Acura NSX grows into its updated styling for the 2015 Detroit Auto Show [w/videos]

It's not immediately clear at first glance, but the Acura NSX as it appears on the floor at the 2015 Detroit Auto Show is a far cry from the concept from the 2013 show. These days, the NSX packs a twin-turbo, longitudinally mounted V6 with over 550 horsepower on tap and nine-speed dual-clutch gearbox. Although, the three-motor hybrid setup remains with two units at the front and one for the rear axle. The numerous slashes and scoops make the design look much more aggressive than the earlier concept, but the changes go much deeper than the new skin. There's an inch of extra width and 3.1-inches more overall, including 0.8-inches extra length in the wheelbase. Underneath it all, is a carbon fiber floor and aluminum-intensive chassis to provide strength to harness all of its power. Unfortunately, Acura isn't specifically announcing engine output, the weight or the design's drag coefficienct yet, so there are still questions to answer. However production starts in fall 2015 with the order books opening in the summer. Pricing is among the factors that the Japanese brand isn't discussing, but it likely costs about $150,000 to park the company's latest supercar in your driveway. In the meantime, enjoy admiring this upcoming entry in the hybrid supercar market. Related Video:

2022 Acura MDX spy photos show more athletic, TLX-inspired body

Acura's first in-house crossover/SUV is finally ready for another full redesign, and these latest spy photos give us our best look yet. This 2022 Acura MDX was caught by one of our spy photographers with bare minimum vinyl wrap camouflage. As such, we can tell that the new model will be quite a bit more athletic and share many styling cues with the recently revealed TLX sedan. Starting from the front, the MDX features the pentagonal grille from the TLX. While the outgoing version has a similar grille, this one is wider and flatter. It also has headlights that fit with the grille better, adopting a more angular, slimmer shape compared to the old MDX. The grille and headlights sit higher in the front fascia, too. Combined with what looks like a longer nose, the new MDX has a more proud, upright look versus the slumped, slightly minivan-esque design of the current model. Moving around the MDX, we can make out beefier fenders that give the new crossover a wide, sporty stance. The roofline looks a bit lower than the current MDX, furthering the sportier appearance. The rear quarter window also sweeps upward now. This echoes the window line of the TLX. The rear of the MDX is the least interesting, but it still borrows from the TLX. The taillights and the squared-off exhaust tips look just like those of the sedan. Otherwise, the MDX has a fairly generic hatch. Considering how close to production this prototype is, and a leaked Acura product road map, we're expecting the MDX to be fully revealed during this year's auto show season (whatever that may be), so sometime in the fall or winter. We suspect its powertrain lineup will mirror that of the TLX with a 272-horsepower turbocharged 2.0-liter four-cylinder as the base engine, and a Type S version (confirmed by the aforementioned road map) will get a turbocharged 3.0-liter V6 making 355 horsepower. A hybrid model will probably be available eventually, too, but possibly not at launch. Versions powering the front or all four wheels will certainly be available, with the latter using the SH-AWD system Acura has become known for. Related Video: