2004 Bmw 645ci Base Convertible 2-door 4.4l on 2040-cars

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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A documentary shows how Houston, Texas significantly improved its outdated bus system.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.

2015 BMW X4 xDrive28i

When BMW unveiled the X6 back in 2008, critical reviews were mixed, to say the least. By all accounts, the heavyweight crossover actually drove quite well, but the idea of a BMW X5 that traded a lot of functionality for polarizing looks and a higher price tag seemed like a tough sell. Then it went on sale and quickly proved to be a cash cow. Today, the German brand has moved over a quarter million of the things worldwide. Unsurprisingly, this success has moved BMW to double down on its so-called Sport Activity Coupe by adding a smaller variant. The all-new X4, while not a bad steer in and of itself, makes even less sense than its big brother, particularly when viewed alongside BMW's other offerings. Like the X6 and X5, the X4 borrows heavily from another of the brand's utility vehicles, in this case, the less-costly X3. Also like the X6, this new crossover-coupe's styling is sure to cause a schism among critics and consumers alike. You can probably guess where the majority of the Autoblog camp falls. To be totally frank, the exterior of the X4 is simply ghastly to this writer, particularly in this tester's eye-catching paint. Admittedly – and much like the X6 – there's not much objectionable from the A-pillar forward, where the X4 has a lot in common with the X3. It's only once moving towards the rear that things well and truly go wrong. There's just so much visual mass, and it's been made worse by the way BMW designers wussed out. Bear with me. Compare the profile of the X6 with the X4, and pay particular attention to the roofline on the bigger vehicle. The angle of the roofline is noticeably more dramatic on the X6, which comes at the expense of second-row headroom (an oft-criticized area for the big boy). For the X4, designers tried to have their cake and eat it too, maintaining second-row headroom but with a coupe-like profile. The result is an X4 that is bulbous and uncouth from the B-pillar back, more hunchbacked Gran Turismo than svelte Gran Coupe. BMW might have been better served if its exterior work had followed the stylings of the cabin, which is more or less a clone of what's on offer in the X3. Material quality is still great, with soft-touch plastics and available cool-to-the-touch brushed aluminum throughout. I really dug the Ivory White Nevada leather and contrast red stitching on this test vehicle, as it provided an eye-pleasing departure from the sea of blacks, grays and tans so typical of the luxury crossover market.

Recharge Wrap-up: Renault e.dams wins Formula E Marrakesh ePrix, S. Korean Tesla store opens this month

Renault e.dams has won the 2016 Formula E Marrakesh ePrix. The win at the season's second round gives the team a strong lead with 74 points. ABT Schaeffler Audi Sport and Mahindra Racing are tied in second place with 36 points. Renault e.dams driver Sebastien Buemi took first place in the race, with teammate Nico Prost finishing fourth. "We know we have an efficient car and we had to take advantage of that after we started further back on the grid than we wanted," says Buemi. "I was able to extract everything I needed from the car and it shows the team is working really well, so it's been a very positive start to the season." Read more at Green Car Congress, or from Renault. Navigant Research has ranked the EV charging companies. Of the 12 companies providing public charging networks and services, Navigant has named The New Motion, ChargePoint, and EV-Box as "leaders" in the field based on market share, breadth of products, and market adaptability. Following that group of three are a group of "contenders," including Chargemaster, Fortum, Innology SE, Greenlots, Clever A/S, EVgo, POD Point, and SemaConnect. Trailing those is Car Charging Group in the "challengers" category. Read more at Green Car Congress. BMW has entered the second phase of its ChargeForward program to study advanced EV charging. In partnership with Pacific Gas and Electric Company, BMW is inviting i3 and i8 owners in the San Francisco Bay Area to apply to participate in the second phase of the smart charging project, which aims to test technology that optimizes charging for the benefit of the electric grid. "By managing charging when a BMW i or iPerformance vehicle is plugged in – wherever the vehicle is plugged in – BMW can ensure that vehicles are efficiently charged to meet driver's communicated mobility needs while helping the grid reach greater levels of efficiency and sustainability," says BMW's Manager of Connected eMobility, Cliff Fietzek. Read more from BMW. Tesla will open its first Korean retail location this month. On November 29, Tesla plans to open a store in Starfield Hanam, South Korea's largest mall, in Gyeonggi Province. Tesla has also finished ground construction of a Supercharger station in the mall's parking area. Tesla is working to open another store in Seoul's Gangnam District, as well as charging stations around the country. Read more from The Country Caller.