Running-in and fuel consumption

I have just bought a petrol engined car for the first time in more than 10 years as my annual mileage is now only around 12,000. I exchanged my 59 plate Fiat Bravo 165 Multijet Sport for a new 140 Multiair...

Which TSI engine will be the most efficient?

I want a Golf hatch, and can't pick between the 85PS 1.2, the 105PS 1.2 and the 122PS 1.4. If I drove each car equally gently; could I expect to approach the 1.2 TSI 85 PS fuel economy with the more powerful...

Why is my Mercedes-Benz so thirsty?

Three weeks ago I bought a 10-month-old Mercedes-Benz B160 auto from a Mercedes dealership with 10,000 miles on the clock. I have been depressed by the high fuel consumption. I am quite a conservative...

What estate or MPV should I buy to replace my Mondeo Edge?

I wish to change my 2006 Mondeo Edge for an estate car or good alternative. As it will be my last vehicle I am looking for something with a high ride, for ease of access, and a saloon car driving position....

Can you improve your fuel economy by changing your driving style?

I suppose it's fair to say that all the EU fuel efficiency tests are carried out in the way described on the car fuel data glossary at www.directgov.co.uk - a rolling road, simulated drag, no gradients...

Why is my Vauxhall Astra failing to meet its quoted mpg figure?

Last November I bought a Vauxhall Astra 1.7CDTI Eco with a claimed combined mpg of 62.8. I struggle to get 45mpg, which is more than 25 per cent less than the stated figures. I wrote to Vauxhall expressing...

Why did you recommend a BMW X5 over a BMW X3?

I am gobsmacked at your recommendation in response to the enquiry of CA from Bourne End, owners of a BMW X5. Have you actually sat in and driven, say 200 miles in your recommended vehicles? If you had...

Which economical car for 15,000 miles per year mixed driving?

I live in the countryside and drive 250 miles a week to the office and back, mostly on B-roads, and also use the car for the usual things, including travelling by motorway to visit friends around the country,...

Is my tank bigger than the manual says?

I filled up at a Shell station with V-Power following you advice. The range indicator was 60 miles before fill-up indicating 7-8 litres of fuel remaining,and the fill up sign had not yet appeared. The...

What was the experiment car you showed a year ago with a hinged front frame?

I'm in my 80s and have left behind those long drives both here in the UK and the continent and have settled down to using the car you recommended, Hyundai's i10. It suits well my 3-4000 miles a year. Some...