Ask Honest John

Most recently answered real mpg questions
I puchased a new Hyundai i10 Automatic in April this year. I do two or three daily journeys of about three miles a day, in total about 50 miles per week. I only seem to average about 22mpg. I was told...
One of the reasons we recently bought a Renault Megane was the very impressive combined 80mpg stat. I had my doubts but was reassured it was true by the salesman. Of course, we have had nothing like that...
Back in August I traded in my trusty 10yr old 1.8 auto Avensis for an '09 1.6 auto Kia Cee'd. I love everything about the car except the awful real MPG. I am lucky to get 32mpg even though I am a sensible...
I am looking to buy a new car for around town, low mileage use - and would really like a crossover like a Hyundai ix35, Toyota RAV-4 or Kia Sportage, but currently owning a fairly fuel efficient Clio I...
There is a discrepancy between the miles per gallon achieved as indicated on my Honda's display and the figure I get by carefully checking miles on the odometer divided by the declared amount of fuel delivered,...
You mention in the current stats that newer cars fair worse on fuel economy compared to official figures - do you have the average drop for newer models from 2008?
You kindly answered my query earlier on which Toyota RAV-4 automatic is most economical but on your real mpg site you say that the 2.2 d4d auto will do 36.0 mpg. Whereas the recommended 2.0i valvematic...
I recently bought a secondhand 2009 Insignia 2.0 CDTI SE to replace my 2001 Toyota Avensis 1.8 VVTI. I hoped to improve fuel economy with my change in car. The Insignia, which is a diesel, has only just...
I watched your video on the BMW F25 X3. At the time of making the video the more powerful 3.0-litre engine was not available. Do you have any comments on this more powerful engine? The salesman at BMW...
My daughter who lives near Henley has recently got an academic job at Oxford that requires her to commute there on most days. Her venerable 1998R Nissan Almera is still reliable but has very expensive...
 

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