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Inside Honda's ghost town for testing autonomous cars

On the edge of the San Francisco suburb of Concord, California sits a ghost town. Dilapidated buildings and cracked roads are framed by overgrowth and slightly askew street signs. The decommissioned five acre portion of the Concord Naval Weapons Station that once housed military personnel and their families is now home to squirrels, jack rabbits, wild turkeys and Honda's mysterious testing lab for autonomous vehicles. This former town within a Naval base – now dubbed "GoMentum Station" – is the perfect testing ground for Honda's self-driving cars. An almost turn-key solution to the problem of finding somewhere to experiment with autonomous vehicle inside an urban area. Thanks to the GoMentum Station, the automaker has access to 20 miles of various road types, intersections and infrastructure exactly like those found in the real world. Just, you know, without all the people getting in the way. While the faded lane markers and cracked asphalt might initially make it difficult for the car to figure out what's going on around it, that's exactly what you want when training a self-driving system. Many roads in the real world are also in dire need of upkeep. Just because autonomous vehicles are hitting the streets doesn't mean the funding needed to fix all the potholes and faded lane markers will magically appear. The real world doesn't work that way and the robot cars that will eventually make our commutes less of a headache will need to be aware of that. Plus, it's tougher to train a car to drive downtown than to barrel down the highway at 80 miles per hour. A company is going to want to get as much practice as possible. While semi-autonomous driving on the everyone-going-the-same-way-at-a-constant-speed freeway is already a reality, navigating in an urban environment is far more complex. If you've driven on the streets of Los Angeles, San Francisco, New York, Chicago or Seattle you know that driving downtown takes far more concentration than cruising down the interstate. With all that in mind, Honda's tricked out Acura RLX did a good job during an (admittedly very controlled) hands-free demo. It didn't hit either of the pedestrians walking across its path. It stopped at stop signs and even maneuvered around a mannequin situated in the middle of the road. The reality is, watching a car drive around the block and safely avoid stuff is boring. Not to metion, Google has been doing this for a while in the real world.

Clarion Builds' 1991 Acura NSX going up for auction at Barrett-Jackson

Having driven it, I can say with full confidence that Clarion Builds' tuned and restored 1991 Acura NSX is a very, very special car. If you're in the market for just such a vehicle, good news: on October 20, that very same NSX will be going up for auction at Barrett-Jackson in Las Vegas. As much as the people behind the car hate to see it leave their hands, this just makes room for another awesome project to take its place. Really, this was the final fate for the NSX all along. All proceeds from the sale will benefit the American Red Cross. At the end of its life, Clarion Builds' 1974 BMW 2002 was auctioned off, too. Rather than simply holding on to the car or selling it for profit, the company partnered with Barrett-Jackson auctions. The auction house doesn't charge a fee for charity vehicles, meaning all of the money will go toward the Red Cross. The 2002 sold in 2016 for $125,000. Clarion Builds' expects the NSX to fetch even more money. This NSX has more than 230,000 miles on the chassis. It packs a 3.2-liter supercharged V6 and a six-speed manual transmission. Everything, from the bodywork to the suspension, has been modified. The car will be showcased in Las Vegas before and after the auction alongside Clarion Builds' latest project, a 1993 BMW 850Ci. More on that car to come sometime soon. Related Video: Image Credit: Larry Chen Acura Honda Auctions Coupe Performance

Acura NSX GT3 racecar bares all in raw carbon

Acura slowly and dramatically revealed the NSX over a period of years. There were previews, concepts, and lots of teases before Acura finally showed us the whole thing. It's a different story for the racecar. And today, the wraps come off the FIA GT3-spec NSX to show all of its bare-carbon glory. The NSX GT3 strips away more than just the paint from the standard road car. The racecar comes sans hybrid system, meaning all the power from the twin-turbocharged 3.5-liter V6 is sent solely to the rear wheels. Modifications to the body include a large rear wing, underbody diffuser, and bigger hood vents for engine cooling. While the hybrid system may be gone, the NSX GT3 uses the same block, heads, valvetrain, crankshaft, pistons, and dry sump lubrication system as the road car. Power is sent through a six-speed sequential gearbox instead of the road car's nine-speed. The NSX GT3 will be built alongside the street version in Ohio. Honda engineers in Japan and North America shared in the development. Final GT3 homologation will be completed by the company's Honda Performance Division in Santa Clarita, CA. Related video: