Tokyo show stars and more…

October 28, 2015 § Leave a comment

nissan idsQuick rundown of – my pick of – Tokyo motor show debutantes and show stars: first up, Nissan IDS, previewing the next-gen Leaf as well as Nissan’s upcoming autonomous tech (production, 2020). It features manual drive and a ‘learning’ automated Pilot Drive mode, said to mimic the driver’s own style and preferences; in this, the steering wheel retracts into the IP, and all four seats rotate inwards a little, under atmospherically dimmed lights. More clues to the next Leaf – or a new member of the Leaf family – include optimised aerodynamics, lower height, wheels pushed out further to each corner, super-thin tyres, and wheels with a fin-type design to smooth air flow. Oh, and a 60kW battery, wireless induction charging, reduced weight (thanks to a carbonfibre body) and the promise of “long distances” between charges. Automatic parking, too. More here. (And the dead cute Teatro for Dayz is – theoretically – electric and autonomous, too).

Latest news from Gordon Murray Design with its iStream Carbon chassis tech in the Yamaha Sports Ride Concept sports car; the structure is said to be affordable, suitable for high-volume production, and thus brings F1 lightweighting to everyday vehicles via the GMD iStream production process. The Lexus LF-FC previews the next-gen LS and features a fuel cell powertrain; Honda’s fuel cell rival for the Toyota Mirai is called Clarity and it’s coming to the UK; on a more conceptual note, the Mercedes-Benz Vision Tokyo (an autonomous minivan-like mobile lounge for young people in future megacities…) also features an ‘electric hybrid’ fuel cell powertrain with induction charging and total 980km range. And the all-electric Mitsubishi eX compact crossover concept has been well-received, too.

navya armaAway from Tokyo… Another autonomous electric bus has been launched this week: the Navya Arma, which can carry up to 15 people at up to 45kmph (on private sites, at the moment, its French makers suggesting industrial sites, airports, amusement parks, hospitals and tourist resorts as potential applications as well as urban areas). It can be induction-charged, and is now in production; three were seen in action at the ITS World Congress in Bordeaux, shuttling 1500 people on 2km trips between centres.

  • Two US surveys: the Electric Vehicle Information Exchange questioned 990 EV owners and enthusiasts, and concluded that they were primarily “very well educated, upper-middle class white men in their early 50s with ideal living situations for EV charging”, reports USA Today. Almost all owners had their EV as their primary vehicle, but interestingly, “energy independence, and not environmental anxiety, was the primary reason that these respondents became interested in electric vehicles”. JD Power, meanwhile, has declared that EV prices must come down, and that public infrastructure must improve, if sales are to grow beyond a small proportion; this is despite large savings on fuel bills found in a survey of 7,600 owners who saved an average $147 a month on gasoline but saw their utility bills rise by only $18. One in three owners took advantage of discounted off-peak electricity tariffs; 43% charged their vehicle away from home, and when they do, 85% charge somewhere free. Average daily commute is 34 miles, and only 11% suffer range anxiety, apparently.
  • Am liking the sound of the Power Road: not just incorporating solar panels and wind turbines on bridges and other structures, but generating more energy over its lifespan than it cost to make. This SINTEF project in Norway is looking at electricity-generating materials for EV charging, as well as locally-sourced, low-energy materials for construction.
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