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Recharge Wrap-up: Houston's bus revival, autonomous trucks on the Autobahn

A documentary shows how Houston, Texas significantly improved its outdated bus system. Called High Frequency: Why Houston is Back on the Bus, the short film describes how the city reimagined its bus system to become more efficient, more useful and more popular. Despite some opposition, the change has proven to be effective, with bus ridership up eight percent in three months, and light rail ridership up due to complementary bus routes. See the video above, and read more at CityLab. Automakers sent autonomous semi trucks on the German Autobahn as part of the European Truck Platooning Challenge of 2016. Mercedes-Benz, Volvo and Scania, among other groups, sent platoons of trucks between Stuttgart, Germany, and Rotterdam, Holland. In Mercedes's platoon of three trucks, the lead truck was fitted with lasers and other sensors to guide the convoy down the road. The two following trucks relied on vehicle-to-vehicle communication to trail 50 feet behind the lead, making room for cars to come between them and closing the gaps when able. The close following distance provides fuel economy gains of up to 10 percent in the rearward trucks on account of the reduction in drag. Read more at Hybrid Cars. Renault has reduced NOx emissions in its Euro 6b diesel vehicles in real world driving conditions. By improving its exhaust gas recirculation systems and NOx traps, nitrogen oxide emissions are cut in half on average, under certain driving conditions. The improvements will be included in vehicles leaving the factory beginning in July of 2016. Beginning in October, owners of Renault Euro 6b diesels can have the modifications added to their cars for free. Read more from Renault. Tata Technologies is creating an innovation lab in California to partner with EV technology companies. Having a tech center in California allows Tata to work on technologies that will largely be deployed in the company's main market of Asia. "Today, we are partnering with companies and startups who have aspirations to sell in China, but a lot of what they do is in California," says Samir Yajnik of Tata Technologies. Read more from The Economic Times. BMW's i Ventures is investing in mobility-as-a-service software provider RideCell. RideCell provides technology for services such as carsharing, ridesharing and other transit services. "The convergence of transportation trends in cities is of key importance to BMW," says Ulrich Quay, head of BMW i Ventures.

Two new RWD Toyota sports cars to join FR-S?

Toyota as we know it could become a thing of the past. According to Australian site Car Advice, the Japanese brand known for bland cruisers like the Camry and Corolla is preparing to bring two new rear-drive cars to market that would slot above and below the Scion-badged FR-S. This is very, very good news.
Car Advice spoke to the GT86/FR-S' chief engineer, Tatsuya Tada, who claimed, "Akio Toyoda always says to me, Toyota sports car [family] should be three sports car brothers. 86 is in the middle." The oldest "brother" would be the spiritual successor to the Supra, even if it doesn't wear that name. Tada is in charge of that project, while a sub-GT86 project is being headed-up elsewhere.
Tada refused to comment on names (CA specifically mentions MR2 and Celica) for the new small car, but did say that, "Yes it is rear-wheel drive and that's Toyota's strong position - Toyota sports car must be rear-wheel drive." Perhaps the juiciest bit of information obtained from Tada's interview with Car Advice was his hinting that both new sports cars would be joint ventures, like the GT86/FR-S/Subaru BRZ triplets. Tada wouldn't say who Toyota was in bed with on the smaller model, but did mention that the Supra would be a product of the world's largest automaker's partnership with BMW.

BMW i3 with range extender could arrive after HOV stickers run out in CA

We will weep for the BMW i3 REx owner with ticket #40,001 for California's green HOV stickers. While the standard-issue battery-electric i3 has been deemed eligible for the state's white stickers, which allow for owners to drive in HOV lanes solo, the proverbial jury of the California Air Resources Board (CARB) is still out on the BMW i3 REx, which will have a little-bitty range-extender on board, Transport Evolved says. The issue is that, while there is an unlimited number of white stickers for pure EVs such as the Nissan Leaf and Tesla Model S, the state has limited the number of green stickers, which grant solo-HOV access to plug-in hybrids and extended-range plug-ins, to 40,000. And with almost 29,000 green stickers given out as of the end of last year to cars such as the Chevrolet Volt and the Toyota Prius Plug In, they may run out within two months. The other key point is that the waiting list for the i3 with a range extender is running at about six months as of January, that could cause a bit of hand-wringing among folks looking to buy the REx. BMW said earlier this year that the extended-range version of the i3 would qualify for white stickers because the car is a so-called BEVx, meaning that its range-extender's full-tank range is less than the electric motor's single-charge range. BMW designed the i3 with a small range-extender tank of just 2.4 gallons, but the automaker estimated that California's green stickers wouldn't run out until the end of 2014.