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McLaren unveils the commuter-ready 540C in China

China just said hello to the second and final model in the McLaren Sports Series when the 540 Club, also known as the 540C, was introduced at the Shanghai Motor Show. In becoming the "most attainable McLaren yet" the new coupe cedes a bit to the 570S, getting by with 533 horsepower and 398 pound-feet of torque from the company-standard 3.8-liter twin-turbo V8 instead of 562 hp and 443 lb-ft as found in the 570S. The run from 0-62 miles per hour takes 3.5 seconds, up 0.3 seconds from its sibling, and top speed is 199 mph, down five mph. You get the carbon fiber MonoCell II tub, while the bits around it have been tailored more for daily driving. The dihedral doors enclose a more accommodating portal of entry, the cabin was "created with a focus on space and ergonomics," and the adaptive dampers are tuned for buyers who want to use this as a commuter car. It can be discerned from the more powerful offering by a tweaked nose design and model-specific cast aluminum wheels. Even with losing the carbon fiber brakes of the 570S, the 540C will come in at 2,890 pounds, five pounds lighter than the big brother. The upshot of all of this is that you save some dosh, the 540C expected to sell for as low as $160,000 when deliveries begin early next year, compared to $184,900 for the 570S. Pitting apples against apples, the 570S starts at 143,250 pounds, the 540C will be 126,000 pounds. It's aimed at the Chinese market and the company still hasn't said if it will officially come to the US, but we hear that it can be ordered through dealers anywhere in the world. The press release below has more information. Related Video: THE McLAREN 540C COUPE IS UNVEILED IN SHANGHAI AS THE SECOND MODEL IN THE SPORTS SERIES - 540C Coupe completes the two car line-up in the McLaren Sports Series - Most attainable McLaren yet, introducing the brand to a new audience - Joins the recently launched 570S Coupe in the McLaren Sports Series - A pure sports car bringing McLaren DNA to the segment for the first time - 540PS and 540NM: 0 to 100km/h (62mph) in 3.5 seconds, top speed of 320km/h (199mph) McLaren will launch its second model in the new Sports Series, the McLaren 540C Coupe, at the Shanghai Motor Show, 20-29 April 2015. The most attainable McLaren yet, the 540C Coupe joins the recently revealed 570S Coupe in the Sports Series as the brand brings its race derived DNA to a new audience and segment.

McLaren reveals new P1 GTR ready for gentleman racers

There are race cars and there are road cars. McLaren is known for making both, but lately there's been a new class of vehicles emerging in between. They're supercars developed specifically for the track but for no specific racing series, and the new McLaren P1 GTR is the latest. Previewed in concept form in Monterey this past summer, the P1 GTR is now ready to hit the track. It's based, of course, on the P1 – Woking's million-dollar flagship hybrid hypercar – but incorporates a long list of upgrades to make it better suited towards ripping around a closed circuit than an open road. For starters, the 3.8-liter twin-turbo V8 hybrid powertrain has been optimized for track use and retuned: the internal combustion engine cranking out 789 horsepower (up from 727) and the electric motor another 197 (up from 176) for a combined output of 986 hp. The other side of the power-to-weight ratio has also been optimized, with unnecessary elements removed and many parts replaced by lighter ones: The glass roof and engine cover, for example, have been replaced by carbon fiber, and the side windows by plexiglass. There's also a new Inconel and titanium alloy exhaust that saves 14 pounds all by itself. The result of these and other measures is a drop in curb weight by a solid 110 lbs. Of course the performance-obsessed engineers in Woking didn't stop there. They also dropped the suspension by two inches and widened the track by over three, riding on 19-inch alloys with Pirelli slicks. The aero has also been revised, with a splitter jutting out the chin and a fixed wing rising a foot and a half taller than the roof, helping the P1 GTR produce 10 percent more downforce than the road car on which it's based. Hit 150 mph on the straightaway and you'd be generating 1,455 lbs of downforce, assuming you haven't activated the Drag Reduction System flap in the rear wing by then. Although it hasn't disclosed the details, and as good as the road-car's stoppers are, McLaren has hopefully upgraded the brakes as well. Like arch-rival Ferrari's XX client development program (and the path that Aston Martin is tipped to take with the upcoming new Vulcan), the P1 GTR will be part of an organized program. Participating owners will start at the McLaren Technology Centre to have their seats fitted, livery designed and fitness assessed before hitting the first track sessions at Silverstone in the UK and Catalunya in Spain.

McLaren Speedtail reveals its hybrid powertrain secrets, and of course it's impressive

Until now, McLaren has been keeping secrets about its three-seat Speedtail hypercar. We’ve known itÂ’s packing a hybrid powertrain that produces a combined 1,055 horsepower and 848 pound-feet of torque, but thatÂ’s about it. Today, McLaren is spilling the beans, and what impressive beans they are. The combustion engine is a 4.0-liter twin-turbo V8, rated for 747 horsepower and 590 pound-feet of torque on its own. Its output is nearly identical to that of the 765LT (rated for 755 horsepower and 590 pound-feet). And yes, the two are both equipped with McLarenÂ’t M840T engines. However, the SpeedtailÂ’s hybrid powertrain is named M840TQ, since it features an electric motor to help it along. And help the Speedtail along it does. McLaren says the single electric motor generates 308 horsepower on its own, which is an astounding figure for its application. The tech on display here is derived from Formula E, and McLaren is claiming itÂ’s the “highest performing installation — including cooling and integration — of any electric motor currently in use in a production road car.”  McLaren is also bragging about its new battery unit. ItÂ’s a 1.647-kilowatt-hour (mighty precise there, McLaren) cylindrical-shaped unit thatÂ’s “arranged in a unique way.” What way? McLaren doesnÂ’t say. However, itÂ’s an extremely compact unit, and McLaren claims itÂ’s able to provide the best power-to-weight ratio of any high-voltage battery available today. It says the power density of the battery is four times that of the McLaren P1, the companyÂ’s only other hybrid vehicle.  As for the cooling system, itÂ’s also state-of-the-art. McLaren says the cells are “thermally controlled by a dielectrical cooling system and permanently immersed in a lightweight, electrically insulative oil which quickly transfers heat away from the cells.” This cooling technology is also being claimed as a first in a production road car. The benefit? ItÂ’s highly efficient, and will “allow the cells to run harder and for longer.” All of this is great news for future hybrid McLaren supercars, which are coming soon. Related video: