2000 Audi A6 Quattro 2.7l (stage 2 Gaic Tune, S4 Motor) on 2040-cars

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Audi debuts all-new R18 E-Tron Quattro with novel secondary hybrid system

This is the new Audi R18. It looks like the Bond villain of race cars (it has red running lamps), and if Audi's past is any indication, it'll prove difficult to beat in the LMP1 class of the 2014 World Endurance Championship.
The car's full name is the Audi R18 E-Tron Quattro, just like last year's car. Also like last year's car, the new R18 draws its power from a V6 turbodiesel, which powers its rear wheels, and Audi's E-Tron hybrid system, which runs its front axle. Unlike last year's car, though, this R18 has a secondary hybrid system. Audi has fitted the V6 with an electric turbocharger and figured out how to capture waste heat generated when the engine reaches its boost limit. That power can then be stored and fed back into either the turbo or the front axle's hybrid system under acceleration.
There are a number of changes to the body on the new car, forced in large part by series regulation changes. The car is narrower, particularly at the front, but it's also taller. The front end is set off by a new wing, as part of a new WEC regulation. Audi seems quite pleased about this, citing an improvement in front-end downforce and a reduction in cost. Like Formula One, the WEC contenders now have to contend with a ban on the so-called blown diffuser, which forced exhaust gases over the diffuser, creating downforce. That's necessitated some changes from Audi, although as we have no rear shots of the car, we can't tell you what it looks like.

2015 Audi A6 spiffs up for Paris Motor Show duty

While the big names at the Audi booth might be dominated by the TT line, it's not the only product getting some attention from the German company. The A6, on sale in its present form since 2012, is getting its official mid-cycle refresh.
Featuring light exterior freshening, the new fascia wears a tweaked grille and slimmer, more expressive headlights. The rear end sees more substantial changes, with a freshened rear bumper that features rectangular exhaust outlets and more dramatically redone taillights.
Under hood, the 3.0-liter, supercharged V6 engine now produces 329 horsepower, while the 3.0-liter, turbodiesel V6s are available in 215- or 268-hp varieties, or in twin-turbocharged form, with 315 hp or 322 hp. The other big powertrain news surrounds the transmission. Audi has finally dropped the continuously variable transmission from the base, front-drive A6, slotting in a dual-clutch transmission in its place.

Former Ferrari F1 chief could be new Lamborghini CEO

The word on the street in Bologna is that Lamborghini is in for a changing of the guard. Current CEO Stephan Winkelmann is tipped to step down after 14 years at the helm in Sant'Agata, likely to move to another role at Audi. And in his place, the German automaker is anticipated to appoint Stefano Domenicali. Domenicali was formerly the head of Scuderia Ferrari, rising through the ranks at Maranello to succeed Jean Todt as team principal in 2008. He resigned in 2014 to be replaced first by Ferrari US chief Marco Mattiacci and then by Marlboro man Maurizio Arrivabene as the team has struggled to find its form again. Shortly after leaving Maranello, Domenicali took up a new position at Audi, where he was rumored to be working on the company's anticipated foray into Formula One with Red Bull. But after that program was shut down in the wake of the diesel emissions scandal, Domenicali is now tipped to move back to Italy to take over the supercar business. Stefano would be the second Domenicali to head an Italian performance brand under the VW/Audi umbrella, joining Ducati CEO Claudio Domenicali (they not believed to be related). The move would also be a particularly emphatic gesture to Sergio Marchionne. The Fiat Chrysler Automobiles chief has previously lost top lieutenants to Volkswagen, most notably Luca de Meo, who headed up VW brand's passenger car marketing department before taking over at Seat. While previous Ferrari chiefs Todt and Montezemolo came up through the racing department, Marchionne assumed the chairmanship in Maranello and brought in outside talent instead. Meanwhile Winkelmann has been in charge of Lamborghini since 2005, when he was appointed by Audi to run the company it had just acquired a few years prior. Under the tenure of the German-Italian executive, Lamborghini sales have risen from 1,600 units per year to over 2,500 last year. The introduction of the forthcoming Urus crossover, birthed under Winkelmann's leadership, is expected to more than double that overall figure. Given his success in transforming Lamborghini, it isn't likely that the Volkswagen Group will simply show Winkelmann the door. Word has it that he'll receive another posting at Audi, potentially taking over the growing Quattro GmbH division in Neckarsulm. The division is responsible for all of Audi's RS models as well as the R8 – the latter of which Audi sells as many units as the entire Lamborghini division does in a year.