Is the Ford Focus 1.6 TDCI diesel a reliable, trouble-free car?

I am considering buying a nearly new Ford Focus 1.6 TDCI. From all reports this would appear to be a very good car, but I am 70 years old and would prefer trouble-free motoring, and I am concerned about...

Why is my Audi A6 TDI's fuel economy so poor?

The fuel economy of my 2007 Audi A6 2.0TDI Avant Multitronic has always been poor from new at 34mpg, rising to 40 in mid 2011 and now having dropped steadily back to 33mpg. Most of my mileage consists...

Does BP Ultimate diesel compare to Shell V-Power?

You confirmed last week that Shell V-Power diesel has advantages over ordinary diesel in terms of particulates and improved performance. I similarly use BP Ultimate diesel in the expectation that it should...

Mini Clubman or Fiat 500?

I am considering changing our second car for a small, cheap-to-run car with low tax. I would buy newish. A Fiat 500 or Mini Clubman both appeal, the Mini possibly as a diesel and the Fiat as a 1.2-litre...

Thinking of buying a secondhand diesel - when did DPFs and DMFs appear?

I am driving a 2004 Ford C-Max 1.6 diesel which is giving excellent service and fuel economy. I will keep it for a year or two longer, but I wonder about its replacement. If buying secondhand cars, it...

Why do you rate BP Ultimate diesel over Shell V-Power for diesels?

I currently run a 2006 Honda Accord 2.2 i-CTDi and have been using Shell V-Power diesel fuel exclusively. I was just wondering what your thoughts are and why you singled out BP Ultimate diesel as your...

Which small car with a large boot should I buy?

I currently drive a Mini Clubman Cooper D. I have liked the Mini’s economy and low road tax and would want at least as good, if not better economy from any new car. I do mainly short journeys but also...

Are there any diesel cars which do not have DPFs or DMFs fitted?

I have seen mentioned problems with dual mass flywheels and DPF filters. Are there any diesels that do not use DPF filters or have dual mass flywheel issues? I believe Honda has just started fitting DPF...

Does my 2006 Honda Accord have a DPF?

I have a Honda Accord bought new in 2006. It is the 2.2-litre CTDI model. I would be grateful if you could tell me if a diesel particulate filter is fitted?

Which pick-up is currently the best, taking into account their different specifications?

Volkswagen Amarok, Nissan Navara, Ford Ranger, Mitsubishi L200, Toyota Hilux or Isuzu D-Max. Which car is the best according to price and performance? Please give me advice for buying one of these trucks....