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Audi reveals even more efficient 2015 R18 E-Tron Quattro

We've seen two of this year's LMP1 manufacturer challengers – Porsche's updated 919 Hybrid and Nissan's GT-R LM Nismo. Audi has finished cooking up the successor to its Le Mans champion and unveiled the fifth-generation R18 E-Tron Quattro, even better than before. The bodywork monocoque is carried over, but the body around it has been reshaped to improve airflow from front to rear with a new hood, front fenders and wheel arches, and radiator configuration. The engine cover behind the cockpit is shrunk more closely around the engine, and there are new headlights. The hybrid system can expend double the energy per lap this year, putting Audi in the four-megajoule class under the energy-use regulations. That extra energy will come from 17-percent more capacity built into the flywheel storage system and an electric motor good for 272 horsepower. The revisions haven't increased the weight of the car, pegged to the minimum allowed at 870 kilograms. They have, however, forced changes to the TDI engine, which has to use 2.5-percent less fuel per lap to offset the increased hybrid output. The 558-hp V6 has been optimized such that it "managed to more than compensate for the loss" of fuel allowed, and Audi expects "significantly" lower lap times this year and less fuel used. We're still waiting to see what Toyota has done to its World Endurance Championship-winning racer, but we're already looking forward to this year's Le Mans. It's going to be cracking. You'll find a press release below the videos with more info on the Audi. Related Video: New Audi R18 e-tron quattro even more efficient - Aerodynamics, hybrid drive and many other details improved - Efficient TDI engine consumes even less fuel than before - Technologies from Le Mans winning cars now in production at Audi Ingolstadt, March 21, 2015 – Audi is starting the 2015 season with a thoroughly revised R18 e-tron quattro. In the FIA World Endurance Championship (WEC) and in the Le Mans 24 Hours as the season's pinnacle event, Audi is going to compete with a hybrid sports car in the 4-megajoule class. A twofold quantity of hybrid energy, fundamentally revised aerodynamics, the next step in lightweight design and a lot of detailed work characterize the fifth generation of the Audi R18. "The possibilities of the revolutionary regulations that have been in effect for LMP sports cars since 2014 are far from having been fully used.

2016 Technology of the Year Finalist: Audi Virtual Cockpit

The heart of most infotainment systems is a touchscreen in the center console. In many systems, some information can be sent to the gauge cluster in slightly redacted form – stripped-down navigation commands, basic audio info, that sort of thing. To get the full story, the driver has to take their eyes off the road and look to the middle of the dashboard. Audi's Virtual Cockpit, in essence, ditches the center screen and places all that information in the gauge cluster. The high-resolution TFT screen is just over a foot wide, and it has two main modes: Classic view, and Infotainment view. Classic looks like many other traditional TFT gauge clusters, with large traditional gauges and the ability to display a decent amount of information in the space in-between. Go into Infotainment view, and the gauges shrink and head to the lower corners, freeing up a much larger amount of real estate for, say, the nav system map. The gauges also get out of the way when utilizing the menu, entering a destination, or that sort of thing. The four main modes are standard stuff. Virtual Cockpit will show you navigation, media, phone, and trip computer information in large or small formats. You interact with Virtual Cockpit with a familiar MMI wheel-type controller in the center console, like in many other Audis, or with buttons and a scroll/push wheel on the left side of the steering wheel. Climate control functions are handed by physical controls cleverly integrated in the center three vents. It takes a lot of processing power to make all this work as well as it does, and that's handled by NVIDIA's Tegra 3 processor – a quad-core processor usually seen in tablets and smartphones. The system is quick and responsive, and we found the high-resolution screen to be impressively sharp. If there's a downside, it's that Virtual Cockpit doesn't leave an opportunity for a passenger to step in and, say, enter a destination or change the radio station without altering what's right in front of the driver. It could be inconvenient at best, distracting at worst, to have the nav system directions you're trying to follow suddenly be superseded by the audio menu. Adding a small secondary screen for the passenger could be one fix; a connected companion smartphone app another. In the meantime, it's an impressive implementation of a clever idea.

Adam Carolla is world's the least helpful test drive co-pilot

If you were going to test drive a new car, who would you want to take with you? Your spouse? A friend? Maybe an automotive journalist? Well take it from us: there's one of us riding shotgun just about every time we go to drive anything, and we're not all we're cracked up to be.
How about a celebrity comedian? Well, that largely depends on which comedian we're talking about here. Some - say, Jerry Seinfeld or Jay Leno, for example - might be more helpful than others, being more or less schooled in the finer points of the modern automobile. Adam Carolla might seem like he belongs on that list too, but in this latest video for a friends at Edmunds.com, the one-time host of The Car Show on Speed TV seems bent on being as comedically intrusive as possible. Which may be funny, but helpful? Not so much. See what we mean in the video below, and the next time you go to test drive a new car, you just might find the world's most popular podcast host climbing in with you.