Audi R8 Manual Quattro Coupe Premium Audi Navigation Plus Camera Bang Olufsen on 2040-cars

Auto blog

Audi RS7 prototype is world's sportiest self-driving car [w/video]

Audi may not be the only automaker out there toying with self-driving automobile technology, but it is arguably the fastest of them. A few years back, it raced unleashed a driverless TTS on the Bonneville Salt Flats, then sent it up Pikes Peak and around Thunderhill. But now it's taking things a step further with the vehicle you see here.
This RS7 Sportback has been fitted with steering, brakes, throttle and transmission hooked up to a computer system that combines GPS, high-frequency radio signals and 3D imaging camera to drive the vehicle autonomously not just in slow-paced, stop-and-go traffic, but around the track at the same pace a professional racing driver would push it: full throttle on the straights, full braking before the corner and 1.1-g of cornering force.
As promised, Audi plans to unleash the self-driving RS7 - which it calls "the sportiest piloted driving car in the world" - at Hockenheim next weekend prior to the DTM season finale, where it is anticipated to pull a 2:10 lap time. The next stage will be to set it lose on the Nürburgring Nordschleife, all 154 turns and 13 miles of it, which ought to pose a heck of a challenge to the engineers from Ingolstadt. In the meantime you can scope it out in the high-res image gallery above and the second teaser video below.

Audi's Quattro division is now Audi Sport, and it has 8 new models on the way

Audi announced today that its Quattro GmbH performance and technology division will officially be renamed Audi Sport GmbH. The name change is the first since the division's introduction in 1983, and it should more clearly describe its function within the company and remove confusion with the Quattro all-wheel-drive system offered on all Audis, sporty or not. With its new name, Audi Sport will continue to handle the brand's RS models, the R8, customer race cars, customized road cars, and Audi Sport lifestyle products. While the clearer new name is good news, we're more interested in the division's announcement that it will release eight new cars in the next 18 months. The company didn't reveal exactly which cars these will be, but it did clarify which cars Audi Sport is currently responsible for. These include all variants of the RS 3, RS Q3 crossover, RS 6, RS 7, TT RS, R8, and S8 plus. Since the A4/S4 and A5/S5 models were just redone, we can guess that they will be next on the list for RS-ification, resulting in new RS 4 and RS 5 models. If that includes Sportback, coupe, and cabrio versions of the RS 5, and an RS 4 sedan and Avant, that would put us up to five already. Both the A6 and A7 have only seen a minor refresh recently, so it's likely that we'll see new versions of each soon followed by their own RS variants. However, whether those fit in the 18-month window will depend on how soon we see the standard models. Our other guesses are a bit fuzzier, and based completely on speculation. We could imagine one or two ultra-high-performance R8 models being announced – something like the last-gen R8 GT, perhaps offered in coupe and spyder forms – as well as RS versions of the other members in Audi's crossover fleet, the Q5 and Q7. It's also possible one of the models could be a new customer race car, since Audi Sport currently builds and sells the R8 LMS race car. At the very least, we know the Audi Sport folks are busy and people will no longer get them confused with an all-wheel-drive system. Related Video:

Researchers halfway to cutting carbon fiber costs by 90%

Carbon fiber has been utilized for decades to build racecars, as a means to cut weight while maintaining strength. But until recently, the space-age material has been largely absent from the street on anything but supercars because of the expense to use it. Recently, BMW signaled a major shift in that trend when it starting using carbon fiber reinforced plastic panels on the i3 and i8. This relatively small scale start might be just the beginning; the German company believes that a breakthrough to inexpensively manufacture the lightweight stuff is just on the horizon.
MAI Carbon Cluster Management GmbH counts BMW, Audi, Airbus, the German government and many other organizations as supporters, and it's researching how to make carbon fiber cheaper to produce, according to Automotive News Europe. The company thinks it can reduce costs by 90 percent in the near future. "We've certainly reached a halfway point on our cost-cutting target for suitable carbon-fiber parts," said project head Klaus Drechsler to Automotive News Europe.
Unfortunately, it isn't entirely clear just what MAI Carbon is doing to make such a huge leap possible. However, a recent post on the company's website talks about a new form a carbon fiber using a thermoplastic matrix that could be cured in less than three minutes. That's compared to about 90 minutes in the traditional process with an autoclave.