2018 570s Spider Base on 2040-cars

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2015 McLaren 650S Spider [w/video]

It seems like only yesterday that we enjoyed a mad dash in McLaren's wild P1 hybrid wallet-breaker. Now here we are, already back with the Brits, this time in on the great roads of southern Spain and at Ascari Race Resort as McLaren launches what has already become its most important seller, the 650S. Available as both a $265,500 coupe and as a $280,225 roadster, we will focus hard here on the Spider since it's the greater conversation piece and will account for nearly ninety percent of North American deliveries. The car's very first US customers are taking delivery as you read this. Though the 650S essentially takes what was offered in the original MP4-12C, pumps it all up and refines it nicely, this new member of the McLaren clan looks more like a P1, albeit one costing over three-quarters of a million dollars less than the real deal. Truth be told, 12C production ceased in January to allow 650S production to ramp up, and the new car will therefore serve as McLaren's entry-level model until its rumored Porsche 911- and Aston Martin V8 Vantage-rival comes along. There were a handful of key things we hoped for in this new 650S: more power and torque than the 12C, a more finely tuned ride and handling balance no matter the H (handling) and P (powertrain) setting selected, more character from the bi-turbo V8's exhaust and a flashier, less banal design. We're pleased to report that all of these issues have been addressed. The 650S' chassis and powertrain are nearly identical to the 12C, but variations do exist. The 650S' naked chassis and powertrain are nearly identical to those of the 12C at first glance, but variations do exist. The entire top portion of the dry-sump M838T 3.8-liter V8, built up by engine kings Ricardo in the UK, has been reengineered for more urgency and less friction between moving parts. These developments lead to microscopically improved fuel efficiency and lower CO2 numbers. Similarly, the seven-speed Seamless Shift Gearbox (SSG) from Graziano is the same unit, but its software has been reprogrammed for better shift behavior both in-town and at full chat come track days. Whereas on the 12C, Pirelli PZeros have been standard-issue tires with Corsa versions as an option, the 650S jumps straight to the latter's higher-performance asymmetric treads. As to braking, there is a similar change, with the optional Akebono carbon-ceramic brakes of the 12C coming standard on the 650S.

Meet the carbon-fiber F1 racer that started it all

We take it for granted that Formula One racing cars are made from carbon fiber. But that wasn't always the case, of course. And as with any revolution, this one had to start somewhere. Enter the McLaren MP4/1. It was the very first F1 car built around a carbon-fiber monocoque, introduced at a time when every other team was still using aluminum. McLaren introduced the original MP4 after merging (at Marlboro's behest) with the Project 4 team, bringing its chief Ron Dennis on board to call the shots. The design made its debut in 1981, winning the British Grand Prix at Silverstone that year and serving as the basis for the team's design for the next three years. Niki Lauda won two grands prix behind the wheel of the subsequent MP4B. But more importantly, the carbon-fiber MP4 changed the face not only of racing, but of supercar design to follow. Little wonder then that McLaren hasn't made a race or road car since that hasn't been based around a carbon monocoque chassis, from the prototypical MP4/1 to today's MP4-31, and from the legendary McLaren F1 road car to the latest 570S. But don't take our word for it; hear the story direct from the car's designer John Bernard in this latest video direct from Woking. Related Video:

Top Gear season 25 opens with a V8 roadtrip through America

Great news for fans of BBC Top Gear: the first episode of season 25 is here. Viewers of BBC America will catch the season opener on March 3, and for the American audience this episode is definitely suitable watching. The episode has been dedicated to V8 sportscars almost in its entirety, as it's been wrapped around a Western roadtrip with a motorsport bias. The three hosts get to choose three V8 sports cars, with the basic idea of finding the best all-rounder. Matt LeBlanc goes for a Hennessey-tuned GT350R, Rory Reid chooses a Jaguar F-Type SVR, and Chris Harris shakes up the pack by selecting a McLaren 570GT. It's a nicely varied trio, with V8 power still showing what it's good for. There are various challenges along the way, just like there should be on a Top Gear roadtrip episode – even if the road surface itself isn't always ideal. But things smoothen out, all the way to a NASCAR oval and an airport runway; the flooded Bonneville salt flats aren't suitable for shenanigans, so substitutes have to be found. The trio also hit dirt roads, and have to evade a buggy-driving Ken Block during a "moonshine run to the border." Fans of Sabine Schmitz will be pleased to find her piloting a chain car racer, which consists of two American junk cars with a Honda CRX chained in the middle. It must make sense to someone. The Star In A Reasonably Priced Car segment has been retained for this season. This time it's the British actor Rob Brydon driving the Toyota GT86, on a very wet lap around the show's Dunsfold Aerodrome track that must be a cult classic by now. All in all, the season 25 opener is exactly what it says on the tin. There's nothing out of the ordinary, but it still has excellent cinematography, V8 roar and some nice landscapes. Classic Top Gear. Cowboy duels, Sabine Schmitz chain car racing, @RobBrydon, a @kblock43 car chase and #TheStig The latest episode of #TopGear is available on @BBCiPlayer now. Outside the UK? See local listings here: https://t.co/HPPhbUErDu pic.twitter.com/87F53C8oYb — Top Gear (@BBC_TopGear) February 26, 2018 Related Video: