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Mobility Diary


    "You are not a human being having a spiritual experience, but a spiritual being having a human experience."

    Pierre Teilhard de Chardin
    1881-1955

    Mobility Diary

    2009/04/13
    Lightweight Car: Loremo LS - 1.5L per 100km / 155 MPG
    last edited 2009/04/15 10:43 (*)

    I finally found a lightweight car, still 550kg, but that team realized the overall weight is a crucial aspect of the overall efficency: Loremo LS - developed by a german-based team.



    2008/07/31 12:21
     
    2006/10/26 16:59
     

    2007/08/13 15:36
     

    Technical Details:

    • weight: 550kg (6.8 vehicle/body ratio @ 80kg human)
    • seats: 4
    • fuel usage: 1.5L diesel / 100km or 155 MPG
    • fuel: diesel
    • max. speed: 150 km/h or 90 MPH
    • Euro 17,000 / US$ 22,000

    Even though they still have 550kg, they seem to have developed a full scale car with 4 seats: 2 seats facing to the front, and 2 seats facing backwards. No regular doors but to open it with the entire front; this due the ridig steel frame for the front seats.

    So, the vehicle/body ratio for:

    • 1 adult: 550/80 = 6.87
    • 2 adults: 550/160 = 3.43
    • 2 adults + 2 kids: 550/260 = 2.11
    • 4 adults: 550/320 = 1.71

    which is impressive, almost reaching 1 - so a range of 1.7-6.8.

    The overall fuel usage from 1.5 to 2L gasoline per 100km is much better than what I have seen so far, e.g. compare to micro-cars with only 2 seats still having 5-6L per 100km.

    Update: The "EV" variant comes with an electric engine, and reaching 170km/h, see YouTube: 1st public run Loremo EV (2009/04/11) - it's a bit heavier with 600kg, and 150km / 90 miles range with one battery charge.

    As comparison of diesel vs electric version:

    diesel electric
    weight 550kg 600kg
    range 1000km / 600 miles 150km / 90 miles

    Source: Loremo.com , Wikipedia: Loremo , YouTube: Loremo (german)



    All posts or individual posts:

  • Solar Powered Airplane: Solar Impulse (2010/07/11 09:48)
  • General Motors & Chrysler Bankruptcy (2009/06/02 12:08)
  • USA wants cars make 39MPG or more (~6.2L/100km or less) by 2016 (2009/05/19 07:53)
  • High-Speed Railway for USA (2009/04/18 11:21)
  • Exotic Vehicles (2009/04/16 16:40)
  • Microcar: Swiss-based Cree's SAM (2009/04/14 09:50)
  • Lightweight Car: Loremo LS - 1.5L per 100km / 155 MPG (2009/04/13 14:03)
  • Vehicle/Body Ratio: Efficiency and Safety (2009/04/13 12:29)
  • Microcars Done Wrong: Smart Fortwo & Obvio 828 (2009/04/13 11:27)
  • Tesla Roadster: Old Way Car with Electric Engine (2009/04/11 17:26)
  • Solar Taxi - A Swiss Entrepreneur (2009/03/29 07:19)
  • Wind-powered car breaks record: 126.1 mph or 202.9 km/h (2009/03/28 22:09)
  • US car manufacturer crisis (2009/03/25 12:28)
  • Shell quits alternative energy investments (2009/03/25 10:37)


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