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Audi A0 in development based on VW Up!

Bigger, it seems, is no longer better. Volkswagen has made waves with its Up! city car, a plucky three-door that's been a bit of a hit since it burst onto the automotive scene, spawning a number of variants during its short life. And while our European friends have gotten a Cross Up!, a commercial version, an EV model, Seat- and Skoda-badged variants, and a rumored diesel-electric Twin-Up!, the small city car has been lacking in terms of its premium content.
That fact makes this rumor rather tantalizing - Audi might be working on its own version of the front-engined, front-drive city car, to be called the A0. The report comes from AutoExpress, which claims Audi CEO Rupert Stadler wants a premium Up! that features a distinctive interior and exterior treatment.
Changes could include a trapezoidal grille, in addition to premium exterior features like LED lighting and alloy wheels. The cabin would feature leather and likely a version of Audi's MMI infotainment system, while power would come from a 109-horsepower, 1.0-liter engine found in the Up! GT Concept.

Recharge Wrap-up: Ferrock a carbon-negative cement substitute, Audi makes e-diesel

A cement alternative uses recycled materials and traps CO2 rather than producing it. Invented by David Stone at the University of Arizona, Ferrock uses recycled steel dust and glass to produce a substance stronger than conventional concrete. Cement has a high carbon footprint from the high heat needed to process the limestone. Ferrock needs no such heat, and it actually uses CO2 to harden, making it, as Stone calls it, a carbon-negative material. Learn more in the video above, see the transcript at PBS NewsHour and read more at Green Car Reports. Teslarati offers a detailed rundown of Tesla's new Valet Mode feature for the Model S. Part of the Firmware 6.2 update, Valet Mode allows the owner to disable certain performance features and block personal information when letting someone else drive the car. It limits the car's to speed to 70 miles per hour, and caps output at 80 kW. It can also disable mobile app access, Homelink, Bluetooth and wifi and the "Places" function, which stores addresses for you. The folks at Teslarati did find some shortcomings in the new feature, though. Read more at Teslarati. Audi has produced its first batch of e-diesel made from water and CO2. The fuel is made by reacting hydrogen from the water with CO2 to make long-chain hydrocarbon compounds called "blue crude." That can then be refined similarly to crude oil to make e-diesel, which is a fuel free from sulfur and aromatic hydrocarbons. That e-diesel can be used on its own, or mixed with fossil fuel diesel to power a vehicle. "In developing Audi e-diesel we are promoting another fuel based on CO2 that will allow long-distance mobility with virtually no impact on the climate," says Audi Head of Sustainable Product Development Reiner Mangold. Read more in the press release below. Fuel of the future: Research facility in Dresden produces first batch of Audi e-diesel - The verdict: Pilot plant produces high-quality diesel fuel - No need for mineral oil: e-diesel made from water, CO2 and green power - Minister Wanka: "Synthetic diesel using CO2 is a huge success" Audi has taken another big step in the development of new, CO2 neutral fuels: A pilot plant in Dresden has started production of the synthetic fuel Audi e diesel. After a commissioning phase of just four months, the research facility in Dresden started producing its first batches of high-quality diesel fuel a few days ago. To demonstrate its suitability for everyday use, Federal Minister of Education and Research Prof.

2014-15 Audi SQ5 recalled for steering issue

Audi is recalling 5,625 SQ5 crossovers from model years 2014 and 2015 due to a fault in the electric power-assisted steering system. The affected vehicles were built between May 22, 2013 and April 14, 2015. The vehicles in question may experience power-steering shutdowns in cold conditions. Good thing the US' average July temperature sits in the mid 70s. The actual root of the problem is a fault in the steering motor sensor, according to the bulletin from the National Highway Traffic Safety Administration. While manual steering would still be available, the sudden loss of power could catch drivers off guard, increasing the chances of a crash. Owners of the affected vehicles will be notified by Audi USA, and will need to report into dealers for a software update to the power steering control module. Scroll on down for the official notification from Audi. Report Receipt Date: JUL 20, 2015 NHTSA Campaign Number: 15V452000 Component(s): STEERING Potential Number of Units Affected: 5,625 Manufacturer: Volkswagen Group of America, Inc. SUMMARY: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2014-2015 Audi SQ5 vehicles manufactured May 22, 2013, to April 14, 2015. The affected vehicles have an electric power steering assist system that may shut down in cold temperatures due to a steering motor sensor fault. CONSEQUENCE: If the vehicle experiences a loss of power steering assist, extra steering effort will be required at lower speeds, increasing the risk of a vehicle crash. REMEDY: Volkswagen will notify owners, and dealers will update the power steering control module software, free of charge. The recall is expected to begin July 28, 2015. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 48M1. NOTES: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.