Ask Honest John

Most recently answered fuel economy questions
I am a single 66-year old lady who does not enjoy changing cars. I am usually loyal to my car choice. My present car is a diesel 1.9 TDI Volkswagen Golf, bought new in 2000 and now with 135,000 miles on...
I have a Peugeot 106 that I absolutely love but it has now done 130,000 miles (diesel). I travel across Essex, Kent and Sussex. I’m not sure what to buy next. If they still made the 106 I would go for...
In your reply to JT you wrote that you hoped that Toyota will put its 2.0-litre Valvematic petrol engine in the 2013 RAV4. I have a RAV4 bought new this June, and it has the petrol Valvematic 2.0 litre...
I'm currently using a Mercedes-Benz R320CDI L to tow my caravan. It's a lovely, comfortable car that tows with ease. However the fuel economy is not great (about 22mpg when towing). I'm thinking of changing...
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...
My 05-plate Honda CRV 2.0-litre petrol auto needs two front tyres. Can you recommend best option for economy, road noise and all-year use. We cover a low mileage of around 6000 miles per year.
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...
I would like to buy a Volvo V40, Ford Focus or Seat Leon but wonder which model has the better engine (reliability, consumption, power)? As I want decent performance for reasonable money, I'm considering...
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,...
Next summer I intend to trade in my three-year-old SEAT Altea XL Sport for a new or nearly new car. The car needs to able to tow a 1100kg caravan, be economical, and capable of 45 miles per gallon solo....