2007 Audi A3 3.2 Quattro on 2040-cars

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2015 24 Hours of Le Mans live race report

Check back regularly for more race updates every few hours. No, you don't need to stay up for the entire 24 Hours of Le Mans, but if you want to catch any of the action, Autoblog friend Reilly Brennan has a handy guide. And to keep you up to speed on the latest race events, we'll be posting live from Le Mans with regular race reports.Hour 1: Five laps in, Audi breaks up the three Porsches at the front, with the #19 919 Hybrid, driven by Nico Hulkenburg, passed by all three R18s. Hulkenburg eventually took back fifth position only to fall back again after the first pit stop. Meanwhile, clutch trouble kept the #23 Nissan GTR-LM in the pits until 15 minutes into the race. The other two Nissans were forced to start at the back of the grid after failing to the meet the 110 percent qualifying speed regulation. At the end of the first hour, just 7.5 seconds separated the first six cars. Then the factory team #92 Porsche GTE car caught fire, with the the #13 Rebellion P1 car taking frontal damage in the ensuing carnage. With the safety car out, the field is once again bunched up.Hour 2: The slugfest between Audi and Porsche continues, with neither side backing off. Halfway through the second hour the #7 R18 passes both leading Porsches for the top position. After another round of pits stops Porsche regains the lead until lap 30, when the Audi overtake once again and quickly pulls out a three-second gap. Nico Hulkenburg passes the other two Audis to join his Porsche teammates. At the beginning of the third hour it's Audi #7, Porsche #17, #18, and #19, followed by Audi #8 and #9. 33 seconds separates this group, with Toyota a minute back from the front car.Hour 3: On track the action refuses to stop. Although it's early, Audi is looking strong with the overall lead in the #7. What's more is that the Audis run four stints per set of tires, while the Porsche cars have to change rubber every third stop. But after a quick refueling, the lead R18 gets a tire puncture and comes back in 3 laps later, allowing Porsche to take over the top two spots. Then as the hour closes out a yellow flag causes traffic to bunch up and the #8 Audi gets stuck with nowhere to slow down. Driver Loic Duval dives for the side of the road but hits the guard rail and careens across the track, damaging the front and rear bodywork. The rest of the car is still intact, though, and once in the pits Audi replaces the entire front and rear of that in only three minutes.

Mercedes could make EV batteries with Audi, BMW

It's not a big leap from digital maps to batteries, it turns out.The head of Mercedes-Benz parent Daimler said recently that he envisions his company working together with German automotive competitors BMW and Volkswagen to further accelerate electric-vehicle battery technology. The three automakers recently worked together to enhance their in-car maps systems. Daimler CEO Dieter Zetsche talked about "commonalities" between automakers, not the least of which is the need for all of them to achieve increasingly stringent fuel-economy requirements in the European Union, at the Frankfurt Auto Show last week, according to Reuters. While these companies have made their own inroads as far as plug-in vehicles go, they are all behind the Renault-Nissan Alliance when it comes to public deployment of electric vehicles. This summer, Daimler, Audi and BMW hooked up to acquire the Nokia Here digital-mapping service for about $2.8 billion. The triad of automakers beat out companies such as Apple and Uber to buy the entity, which was founded in 1986 as Navteq. Nokia bought the company in 2007. The acquisition makes sense as the automakers work on improving their products with features like cloud-based data to warn drivers of icy roads and traffic jams. The technology will likely also eventually be used in autonomous vehicles. Automakers working together for a common goal of improved technology is nothing new, of course. General Motors and Honda agreed in 2013 to work together to accelerate hydrogen fuel-cell drivetrain development. Earlier that same year, Daimler said it would work with Ford and Nissan in a separate collaboration to speed up the development of hydrogen fuel-cell technology. Related Video:

The 2017 Acura NSX will cost $156,000

Back in October, when our Editor-in-Chief Mike Austin drove the 2017 Acura NSX for the first time in the Bay Area and at Sonoma Raceway, we guessed that the hybrid supercar would start at around the $170,000 price point. We weren't that far off – it starts at $156,000, and tops out around $205,000. But now that we have a solid sense of what Acura thinks this car is worth, and we know what they benchmarked the NSX against, we can compare apples to apples. Let's be clear: we like this car. Austin described it as "makes you giggle" fast, everyday-comfortable, and chock full of impressive party tricks like seamless shifting – with only a few foibles, like numb steering, to spoil the illusion of perfection. Back to the benchmarked cars. Acura says the NSX will compete with the Audi R8, and was developed to compete with the now-superseded 458 Italia. Let's start with the 2017 R8 V10 Plus – pricing hasn't been released, and a direct Euro-to-USD conversion isn't the whole story, but it starts at the equivalent of $179,000 in Europe. For that, the R8 V10 Plus provides 610 horsepower, a seven-speed DCT, and a 3.2-second sprint to 60 mph. The 458's successor, the 488 GTB, should be more expensive than the $243,000 the old model started at, and provides 661 hp, a seven-speed dual-clutch, and a 0-60 time of around three seconds (official numbers haven't been released for acceleration). For less money than either of these cars, the NSX delivers ... less. Total system output is 573 hp. It has a slight edge in gear count, at nine speeds, and should beat the R8 to 60 mph. But there's no V10, let alone Ferrari's feral turbocharged V8. It'll be up to buyers to determine if the compromises involved are worth a few thousand dollars in savings, if no options are selected. It should also be noted that Acura describes this as its first "built-to-order" vehicle, but the limited external color options and interior schemes don't appear to be much different than the extent to which you can customize an Accord. The configurator goes live on February 25th, if you want to see for yourself. Lastly, in what now seems to be a necessary part of a new high-end car launch, Acura will auction off VIN 001, the first production NSX, at Barrett-Jackson in January. All proceeds from that auction will benefit two charities: the Pediatric Brain Tumor Foundation and Camp Southern Ground. Related Video: Acura Shares Details of Next-Generation Acura NSX Sales Plan - 2017 Acura NSX U.S.