The 2020 Ford Shelby GT500 Mustang in new Grabber LimeFord Ford is still keeping a few secrets about the upcoming Mustang Shelby GT500, but we now know the zero-100-zero time, and its wild.Although this metric is rarely used, the new GT500 with its 760 horsepower and 625 lb.-ft. of torque, can sprint to 100 km/h from a standing start and back down to zero in just 10.6 seconds.Most of this is due to the 5.2-litre supercharged V8 engine, but there are other factors at play here. The Michelin Sport Pilot Cup 2 tires help get all the power from the engine onto the ground without smoking the tires, and the available carbon fibre wheels keep rotating mass to a minimum. Thats all well and good, but the time wouldnt be as impressive if the GT500 didnt stop well, but the 16.5 inch brakes on the front wheels Ford says theyre the largest of any domestic sports coupe certainly help. Another critical factor in the search for the quickest times is what actually sends the power from the engine to the rear wheels. With the GT500, a dual-clutch automatic is the only option, but in Sport mode, it can over-torque shifts for uninterrupted power delivery similar to old-school power shifting, where the gas pedal stays firmly planted on the floor during shifts.The rear axle is a 3.73:1 Torsen limited-slip unit with stronger half -shafts. The 3.73 is actually quite mild, so its possible the GT500 could go even faster with a 4.11, or even a 3.90.While the numbers are impressive, it still is not a true zero-to-100 km/h time, leaving some numbers a mystery for
Origin: 2020 Ford Mustang Shelby GT500 goes, stops quickly in a straight line
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Nissan plugs in quickly to electric racing
Nissan e-dams driver Sebastien Buemi had a big weekend in Brooklyn in the season-ending races of the 2019 Formula E campaign, which marked the first season for the automaker.Nissan BROOKLYN, NY When the vast majority of road cars are electric, will there be a fan base for gasoline-powered racing?Its an interesting question, and one that was bandied about by an impressive panel conveyed by Nissan during the recent Brooklyn stop on the 2019 ABB FIA Formula E calendar, the two-race event marking the end of a very successful fifth season for the all-electric, open-wheel series.Series CEO and founder Alejandro Agag made an analogy to horse racing, noting that while it was huge in the early days of the combustion engine, an era when many people still had daily contact with the four-legged creatures, today it is a niche sport.Nissan global motorsport director Michael Carcamo, who oversaw a very successful inaugural Formula E campaign for the Nissan e.dams team, agreed that even when EVs rule the roads, combustion-engine racers would still have a place.We still go to the Goodwood Revival to see cars from fifty, sixty years ago, so I think there will always be a space for the craftsmanship and artisanship of building a (gas) motor and a car, he said, adding that emissions on a racetrack are very small compared to the global total of vehicles. What we need to do is do well for the environment and the world, but theres no reason why racing has to stop.Not too surprising an outlook given Carcamos impressive career resume, which includes a mechanical engineering degree from Tufts University, a half-decade working in IndyCar, and a 17-year tenure with Nissan, the last three as global motorsport director overseeing Formula E, Super GT, prototype and GT3 racing activities.What is surprising is that it took Nissan so long to join Formula E, considering the automaker is an EV pioneer. Its all-electric Leaf model debuted in in 2010, and in March of this year global sales surpassed 400,000 units, making it the worlds best-selling highway-capable electric car. Nissan global motorsport director Michael Carcamo worked in IndyCar for five years before joining the Japanese automaker, and oversaw a very successful inaugural season for the Nissan e.dams two-car team in Formula E. Andrew McCredie Despite waiting until the fifth season of the open-wheel series to join in on the emission-free fun, Nissan proved that its extensive battery and electric powertrain knowledge from a decade of Leaf development was transferable to the racetrack. Nissan driver Sebastien Buemi won the Saturday race in Brooklyn and finished third in the Sunday race, results that gave him second place in the final drivers championship standings. The title was won by defending champion Jean-Eric Vergne of the DS Techeetah team. Buemis strong results, combined with teammate and rookie Oliver Rowlands good showings, gave the Nissan e.dams team fourth-place in the overall team standings, just one point shy of Envision Virgin Racing. By all accounts, a very successful rookie season for Nissan, the first Japanese manufacturer to enter the series.We knew we faced a steep mountain to climb when we entered this championship and the first half of the season certainly tested us, said Carcamo. We also now have a full season of data, experience, and knowledge in the Formula E championship which will not only allow us to build a better race package for season six but will also play a key role in improving our electric vehicles for the road.That latter point, in essence, is the raison d’etre for Formula E. The real world RD achieved by running the battery packs, motors and inverters flat out for the course of a race is invaluable for the automakers in the series. Its why Mercedes-Benz and Porsche are fielding teams for season six, joining the established teams from Audi, BMW, Jaguar and Nissan. That the racing is wheel-to-wheel exciting, many of the drivers have F1 experience and the winner is often in doubt until the final lap is just a bonus. Driver Sebastien Buemi and Nissan global motorsport director Michael Carcamo celebrate in the Nissan e.dams garage during the Brooklyn race weekend, in which Buemi won the first race and placed third in the second race. Nissan During the panel discussion Carcamo alluded to this transfer of knowledge from racetrack to road car by saying the secret sauce of this series is efficiency.I caught up with him in the Nissan e.dams garage the next day to find out what he meant by this.As compared to other race series where every team and every manufacturer is only focused on achieving the maximum power, and so power density is the most important factor, in Formula E we all have a limit to the power output and its regulated (by FIA), the engineer in him explained, adding the DNA of an electric vehicle are the powertrain and battery management systems. Theres no way to get around that FIA rule, so the only other choice you have is
Origin: Nissan plugs in quickly to electric racing
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