07 C280 4matic-108k-gps-xm Radio-heated Seats-finance Price Only on 2040-cars

Auto blog

Race recap: 2015 Abu Dhabi Grand Prix is Germany rising as sun sets

Mercedes-AMG Petronas driver Nico Rosberg Rosberg doesn't attribute anything mystical to the form that got him ahead of teammate Lewis Hamilton. He said simply, "Before it was close in the other direction, now it's close in this direction." Mercedes non-executive chairman Niki Lauda went further, saying Rosberg's "brain has switched." Under the desert spotlights it switched so far ahead that Lewis Hamilton qualified nearly four tenths behind the German. Kimi Raikkonen flew the scarlet for Ferrari in third position. Being three spots ahead of Valtteri Bottas gave Raikkonen a huge advantage in locking up fourth position in the driver's championship. Even if he doesn't care about it, as he's publicly stated, Ferrari probably does. Teammate Sebastian Vettel was classified 16th after the German slowed down after making a mistake on his final hot lap, and neither he nor his engineer realized how quickly times were falling on a cooling track. He'd be promoted to 15th when Lotus driver Romain Grosjean was penalized for a gearbox change. Sergio Perez knocked it out of the park for Sahara Force India, claiming fourth ahead of Daniel Ricciardo in fifth for Infiniti Red Bull Racing. Williams driver Bottas was in sixth, in front of the second Force India of Nico Hulkenberg and the second Williams of Felipe Massa in eighth. Daniil Kvyat ensured both Red Bulls were in the top 10 with his ninth position, and Carlos Sainz got the upper hand in qualifying over his Toro Rosso teammate Max Verstappen for the final time this year, rounding out the top 10. Beyond Nico Rosberg's mind, one of his weaknesses was his slow starts. Those are stronger, too, the German tearing off away from the field when the lights went out. Hamilton bogged enough to have to defend from Perez behind, the Mexican trying to slide between Hamilton and Raikkonen on the run to the first corner. Rosberg held the lead into Turn 1 and likewise held it through Turn 21 on the last lap of the race, only ceding it during pit stops. Rosberg's 14th victory gets him level with Graham Hill on the wins list – on the anniversary of Hill's death in a plane crash – and marks the first time in his 10-year F1 career that he's won three races in a row. More proof of his strength: the last few races we haven't heard Rosberg ask for regular updates about what Hamilton's doing, he just drives. Hamilton gave it his best but that wasn't enough.

Recharge Wrap-up: Venturi seeks funding for speed record, Kia partners on V2G

Venturi Automobiles has started a crowdfunding campaign to help break an EV speed record. Venturi's goal, with the help of The Ohio State University, is to set a new FIA World Speed Record for Battery Powered Electric Vehicles of over 7000 pounds with its VBB-3. Venturi set the current record at 307 miles per hour, but wants to exceed that this September at the Bonneville Salt Flats. Funders can score merchandise like T-shirts, miniature models, and even their name on the side of the car. Learn more at Venturi Automobiles' Kickstarter page. Kia is providing six Soul EVs to UC Irvine's Advanced Power and Energy Program (APEP). APEP is using the electric vehicles for the development of vehicle-to-grid technology and smart charging systems. Kia says the collaboration is helpful in its goals of expanding EVs over the next five years. "Grid-connected electric vehicles offer tremendous potential in terms of energy storage and dispersion during high-demand periods," says Kia VP of Product Planning Orth Hedrick, "and Kia is excited to collaborate with APEP in the study and development of advanced smart grid technologies." Read more from Kia, or at Green Car Congress. Daimler is launching its Mercedes-Benz Energy brand for stationary energy storage. Taking on the likes of Tesla with its Powerwall, Daimler began shipping battery packs for residential energy storage in Germany in April, with an eye toward solar systems. Now, with its new brand, the company looks to expand to the global market. "By founding Mercedes-Benz Energy GmbH, we are underscoring our ambition to be a technological and market leader in the field of highly efficient storage systems," says Daimler's Harald Kroger. "With our unique combination of high standards of quality and safety and positive economies of scale, we are supporting the success of the new energy era while helping to make electromobility affordable." Read more in the press release below. Daimler Establishes Mercedes-Benz Energy GmbH for Stationary Energy Storage Daimler AG is continuing to expand its network of expertise in the field of lithium-ion battery applications. Within this innovative line of business, the newly established Mercedes-Benz Energy GmbH is assuming the development and global sale of Mercedes-Benz brand stationary energy storage with immediate effect. Thus, Daimler is focusing even more on the growing market for stationary batteries.

Mercedes F1 to use Qualcomm 5 GHz WiFi for its tire data

In Formula 1 you need more of everything. More speed, more grip, more hospitality, more money. And you need data, reams and reams of data. The Mercedes-AMG Formula 1 team – the guys with the silver cars driven by 2015 F1 champion Lewis Hamilton and his teammate Nico Rosberg – need so much information that they've teamed with Qualcomm to wirelessly upload thermal imaging data of its tires. During a typical race weekend Mercedes's two racecars will generate approximately half a terabyte of data. Live telemetry has been a feature of Formula 1 for 20 years, though there are more restrictions on it than in the past. (In the days leading up to last weekend's United States Grand Prix in Texas, Formula 1 major domo Bernie Ecclestone said that F1 needs to cease being an engineering war and return more responsibility to the drivers.) Nevertheless, F1 teams gather vast amounts of data during a race weekend, particularly in practice sessions during which restrictions on what they can upload from cars – from engine/power unit parameters to aerodynamic loads – are less prohibitive. For example, during a typical race weekend Mercedes's two racecars will generate approximately half a terabyte of data. Mercedes F1 technical director Paddy Lowe points out that the standard telemetry system simply doesn't have the bandwidth to handle the thermal tire imaging data that the onboard thermal cameras generate. Why do you want a thermal video of the tires? Because it tells the engineers and drivers precisely how much temperature there is across the surface of a tire during a lap, in corners and on the straights. It also indicates how quickly the tires come up to temperature and when they potentially overheat. Understanding the temperature variations allows the team to set the cars up optimally for grip and tire life during a stint. Qualcomm's system works with the race cars like this: Each car has forward- and rear-facing cameras in a winglet mounted on the left side of the engine intake behind the driver's head, which continuously record thermal images of the tires. As a Mercedes enters the pit lane, it passes a Qualcomm 802.11ac WiFi receiver to which it uploads the thermal data. As the car nears the garage, another receiver takes over the upload. Several Qualcomm Snapdragon 805 processors crunch the raw data as it uploads. The data is encrypted – there are always prying eyes in Formula 1.