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McLaren MP4-X concept shows innovation won't die in F1's future [w/video]

Despite things like turbocharging and kinetic-energy recovery, today's Formula One cars look more or less like the ones that lapped the world's race tracks 20 years ago. Sure, they're much more aero intensive, but the basic look is the same. McLaren, which probably had some serious free time this season considering its misfortunes, has imagined a futuristic F1 car that adopts many innovative and somewhat controversial additions. It's called the McLaren MP4-X, and the most obvious change is the closed cockpit. The death of Jules Bianchi, the accidents involving Maria De Villota and Felipe Massa, and even the death of Ayrton Senna could have all potentially been avoided by adopting a strong closed-cockpit design, like the one advocated here by McLaren. It's also worth pointing out that this design is a boon for aerodynamics. Inside that cockpit, drivers would enjoy an augmented reality display system, sort of like that used by F-35 Lightning II fighter pilots. There'd also be an independent head-up display that McLaren claims could be used to transmit info about race position and flag status. So basically, the kind of data you'd get playing Forza Motorsport or Gran Turismo. Speaking of safety, the MP4-X's entire chassis, beyond the closed roof, would be far safer thanks to the use of "negative-stiffness material structures." Essentially, these materials can soak up the force of an impact and then bounce, for lack of a better term, back into shape. And if you're thinking like we are, this sounds like McLaren wants 900-horsepower bumper cars. Of course, 900 hp is speculation on our end. McLaren is deliberately vague on the powertrain of this concept. Advanced hybrid powertrains aren't surprising, although the team's mention of inductive, wireless charging on tracks sounds like the stuff of Formula E's dreams. In a move that McLaren says "tears up the rulebook," the MP4-X would see a return of ground effects. The underbody would feature enormous venturi tunnels to suck the car to the track. Alongside active aerodynamics that tweak the its shape for turns and straights, this concept McLaren would be both more slippery and offer more downforce than today's cars. There's a lot more on the MP4-X concept than we can talk about here, so head over to McLaren Honda's official website for all the nitty gritty details on this car's advanced systems, including solar cells, advanced tire sensors, and even virtual logos. It all sounds very, very cool.

Watch Honda lay waste to world's fastest lawnmower record

Honda has been working on its high-performance Mean Mower for a while now. In a recent attempt to take the top speed title, it didn't make its 130-miles-per-hour top speed target, but it still managed to set a new Guinness World Record has the world's fastest lawnmower at 116.57 mph. While the video certifying the run was uploaded to YouTube on April 1, this is no prank. The Guinness run was made on March 8 at the Idiafa Proving Ground in Tarragona, Spain.
To claim the record, the lawnmower had to run through a 100-meter speed trap, and it had to make two passes in opposite directions within an hour with the average taken between them. Guinness also specifies that to take the title the vehicle must still be able to cut grass and look like a lawnmower. The speed was still plenty to beat the previous record of 96.529-mph set by Bobby Cleveland on a Snapper race mower at the Bonneville Salt Flats in September 2010.
The Mean Mower is based on a Honda HF2620 Lawn Tractor that's been modified by British Touring Car Championship squad Team Dynamics. It has a newly fabricated chassis from 4130 chromoly steel and packs a 1.0-liter engine from a Honda VTR Firestorm motorcycle with a six-speed sequential gearbox. The engine produces 109 horsepower and 71 pound-feet of torque - enough power to reach 60 mph in around four seconds. The suspension and wheels come from an ATV, and the cutter deck has been remade in fiberglass. The grass bag holds the fuel tank, oil cooler and secondary radiator. The engine no longer actually cuts grass. Instead, the blade is driven by two electric motors.

Takata doubling production of replacement airbag inflators

Takata is scrambling to fill the massive backlog of orders for replacement airbag inflators, announcing that a recently completed pair of production lines are only the beginning of a production ramp up. The company has kicked up the pace on the two new production lines at its Monclova, Mexico factory, increasing the plant's production from 300,000 to 450,000 units per month. As AN reports, though, even at that pace, it'd take Takata years to produce enough replacements for the 25 million recalled vehicles. A spokesperson confirmed to AN that, globally, Takata will be producing 900,000 replacement airbag inflators by September. Even at that pace, it'd still take around two years to provide a new inflator for every affected vehicle. That's why other companies, perhaps smelling blood in the water, are providing their own replacements for the faulty inflators. We've already reported on Honda's plans to team with the world's largest airbag producer, Autoliv. Now, though, AN has confirmed that the Swedish supplier is in negotiations to provide millions of additional replacement inflators to other automakers affected by the Takata recall. News Source: Automotive News - sub. req.Image Credit: Carlos Osorio / AP Aftermarket Recalls Honda Safety Takata airbag recall autoliv