Concept of the Day: TUM EVA

April 29, 2015 § Leave a comment

TUM EVATUM Create – a collaboration between TU Munich and NTU Singapore – has unveiled EVA, an all-electric taxi specifically designed ground-up as an EV, and with tropical climates in mind. Some interesting stats: taxis account only for 3% of vehicle population but 15% of mileage in Singapore; they typically run on a two-shift rotation 24 hours a day doing an average 520km; and of course, powering their air conditioning is paramount. EVA has a 200km range with only a 15-minute downtime for fast-charging, apparently, and is designed to be manufactured locally for Asian markets. More here.

  • PHEV sales are to reach 1.2million a year in Europe in 10 years, outselling non-plug-in hybrids by 2019, reports Automotive News Europe, synthesising several analyses and quoting LMC Automotive. The most-sold at the moment by a massive margin has been the Mitsubishi Outlander PHEV (though in recent month-on-month listings the newly-launched Volkswagen Golf GTE has edged ahead in some countries). Meanwhile, the Dutch government has set a target of 200,000 electrified vehicles on the country’s roads by 2020; it has pledged to continue state support. However, it’s worth noting that, as SUV and truck sales start to boom again in the US, it turns out that over 20% of hybrid/EV owners have traded in their electrified vehicles as gas prices lower…
  • Research from Toronto University: air pollution could be spread three times further than previously thought, with wide variations across districts. And in a sample of 100,000 vehicles, 25% – mainly older or ‘badly-tuned’ – were found to be causing 90% of the pollution, including 95% of particulates and 93% of carbon monoxide. More, incl. full academic references, here.
  • Some academic papers on the transition to electromobility: including discussion as to whether momentum is going to last, the niches where EVs can more easily be introduced, but mostly identifying where things are going wrong… interesting case study linking EV use with the hydroelectricity generation system in Quebec, however.
  • Catching up on latest EV/low-emissions vehicle registrations: 8573 cars with CO2 emissions under 75g/km were registered in the UK in the first quarter of 2015; again, the Mitsubishi Outlander PHEV was the leader, followed by the Nissan Leaf, BMW i3, Renault Zoe and… BMW i8. 2014 sales totals for all plug-in vehicles came to 14,498, including nearly 6,700 ‘pure’ EVs and 7,800 PHEVs, with some 52,000 alt-fuel vehicles (including hybrids, plug-ins and range-extenders) put on the road. SMMT New Car CO2 Report 2015 here. However, “diesel and petrol cars still represent the majority share of the new car market” – which itself continues to grow.
  • And, in rant of the week, all of the above tends to suggest that, while there’s lots to be optimistic about, we’re still a long, long way from the “seismic shift” in car use/attitudes towards car use as suggested by this Guardian Cities piece this week… I think the focus on city-dwellers is pretty damn misleading too, considering that it’s the suburbanites, ‘peri-urban’ dwellers and other inward commuters mostly driving into city centres. Christian Wolmar’s quote in particular raises an interesting point: he says he doesn’t drive into London any more, which is taken as an example of an attitudinal shift, but his decision is effectively due to congestion/parking problems – because there are too many other cars… Though it’s well-argued and descriptive, with nice (niche) examples of good practice, there are so many holes that can be picked both in this piece and in the reaction to it, mainly due to reliance on the ‘peak car’ concept (highly debatable) or conflating the idea of a slowdown or flatlining in traffic/driving growth with that of an actual substantial reduction in cars on the streets (nope; see above) – much as we would all (except the car-makers and the SMMT, presumably) like to see that. Also, the idea of ‘car-free’ does often seem to forget that autonomous, shared, car club, on-demand non-private cars, not to mention delivery/taxi/service/emergency/other task-specific types of vehicle, are all some form of automobile too. And thus better electrified.
  • Finally, further to the above… good in-depth discussion of ‘microtransit’ at Citylab. Yep, city-dwellers again, but some positive trends, plus a look at implications and unforeseen consequences. It ain’t all bad, but let’s not assume that cars are going to disappear just yet.
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