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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.

Audi teases 700-hp Quattro Sport E-Tron concept for Frankfurt

Audi's trump card for the 2013 Frankfurt Motor Show has just been unveiled, sort of. It's called the Quattro Sport E-Tron Concept. Set to debut in a few weeks, sketches have been uncovered that show a few of the car's details, albeit in rough form. The news of a big-name Audi concept at Frankfurt has been swirling since June, when we first reported on it.
From the sketches, we see a car that has the same basic shape as the Quattro Concept from the 2010 Paris Motor Show, only with subtle tweaks and evolutions to a few features. The news isn't so much about the looks, though. It's the reports coming from Auto Zeitung and Audi enthusiast site Fourtitude.
Horsepower on the concept is expected to be in the neighborhood of 700 ponies - about 50 more than we initially thought - and will be split between a gas engine and an electric motor. Yup, that "E-Tron" name isn't just there for show. While it's not clear what the exact split will be between gas and electric power, we do know the same twin-turbo 4.0-liter V8 found in the RS6 and RS7 will be sitting under the Quattro's hood, and that the bulk of the power will likely come from here. We may not have power figures on the hybrid system, but we do know this concept is capable of running for 21.7 miles on electric power alone.

Audi SQ5 comes to America with 354-hp gasoline engine

When we first saw the Audi SQ5 TDI unveiled back in June, we could feel that pit in our stomach. Here sat a powerful, sporty, mean-looking crossover, and we just knew that Audi wasn't going to be bringing it to the US. And we were right. While we won't be getting the diesel version of this crossover with its 479 pound-feet of torque, we will instead be getting a gas-powered, supercharged V6 - the same powertrain as the S5 - and that's a mighty fine consolation prize if you ask us. The US version of the 2014 Audi SQ5 will debut next week at the Detroit Auto Show, and it will go on sale this fall.
Ditching the diesel engine, the US-bound SQ5 loses some torque but gains plenty of horsepower with Audi quoting power ratings of 354 horsepower and 346 lb-ft from the supercharged 3.0-liter V6. Power is fed through an eight-speed automatic to all four wheels giving the small CUV impressive performance numbers. The 0-60 mile per hour time is expected to be in the low five second range to go with an electronically limited top speed of 155 miles per hour. The suspension has been upgraded as well to improve handling, but it also gives the SQ5 a sportier appearance with a ride height that has been lowered by more than an inch compared to a standard Q5.
Speaking of styling, the 2014 SQ5 gets all of the expected "S" model upgrades, especially when it comes to the new front fascia and grille, the standard 20-inch, triple-spoke wheels and the quadruple exhaust tips. Only two colors will be available on the SQ5: Panther Black and Estoril Blue. Inside, the SQ5 will get a sportier cabin with bright, "aluminum-look" pedals and shift paddles, and the materials will also get an upgrade to include Nappa leather and Alcantara as well as accent options that include carbon fiber, piano black, aluminum or wood finish.