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  1. Fuel consumption: car computer vs manual calculation

    Lexus CT200h General Discussion Forum
    I've just passed the first anniversary of owning my CT, with about 20,000 km on the odo. Until recently I found that the fuel consumption (L/100 km) shown on Multi-Information Display (MID) was consistently about 10% optimistic compared to doing the calculation manually. I've noticed that over...
  2. Will my CT have the flip up computer screen?

    Lexus CT200h Audio/Electronics Forum
    Hi everyone. My father will be leasing me a 2014 Lexus CT200h, however; I have not seen the car yet. I only have a sheet with all the features included. Is the "Driver Information Center with Trip Computer" the flip up computer screen? Sorry if this was a dumb question, I just want to know...
  3. Why your car computer MPG is inaccurate

    Lexus CT200h Engine and Technical Discussion.
    I had my suspicion that the computer mpg on the CT is always reading too high based on my manual calculation. All I'm concern about is 2 numbers, the number of miles travel and the amount of fuel needed to replace what was burned traveling those miles. So this is according to the September 2013...
  4. Is manual MPG calculation more accurate than the CT200h computer MPG calculation?

    Lexus CT200h Engine and Technical Discussion.
    I am just curious almost everyone says that there "automatically calculated mileage is 2 miles per gallon too high. Are you assuming that you odometer is 100% accurate; this is what almost everyone else is doing. Have you or anyone else validate your mileage calculations ? I am assuming you are...
  5. Irritating speedometer/ computer readings

    Lexus CT200h General Discussion Forum
    I consistently get a 4-5% misread (not in my favor) between the mpg the onboard computer calculates and the number of gallons into miles driven when i fill up. I use the same flow rate from the same pump every time and this discrepency is, as I say, consistent. Also, and possibly related, when...
  6. See the 2012 New York International Auto Show without leaving your computer!

    Lexus CT200h General Discussion Forum
    Snap MyLife will be at the New York International Auto Show bringing you photos of all of the big reveals of your favorite cars! Check out during the Auto Show April 6-15 to view a live photo stream from the showroom floor plus get a sneak peek on April 4th &5th to exclusive...
  7. Mileage Calculation - why not trust car's computer?!

    Lexus CT200h General Discussion Forum
    I have been reading about fuel consumption on this forum and it strikes me as odd that many members seem to think the car's fuel consumption calculation is somehow "off", and they are relying instead on the gas station pump. WHY? I would much rather trust a new Lexus's computer system to tell...