Why does Ford publish misleading MPG figures for its Focus?

I am in the process of selling my Focus, as my Mercedes-Benz does as many MPG as it and is a much better car. Ford should hang Its head in shame advertising such a high MPG. They must use some very dodgy...

Do you have any opinions on the new Renault Scenic 1.5 and 1.6 diesels?

We are now considering a diesel, using a Scenic for longer journeys and our Yaris for shorter ones. Have you driven the Scenic 1.5 or 1.6 diesels? Also I have noticed that the real MPG for these is extremely...

Why do manufacturers still supply misleading miles-per-gallon figures?

Two weeks ago we traded in our Ford Focus 2.0 TDCI 138 Estate Titanium for a new 1.0-litre EcoBoost 125 PS, petrol-engined Focus Estate Titanium X. What an amazing, quiet, comfortable car with a performance...

Poor fuel consumption

I owned a Lexus RX400h, which gave consistent results of 34mpg summer and 33mpg winter. My current Lexus Rx450h (2009 with 70,000 miles) doesn't get much better than 32mpg. It's puzzling as the 400h...

My Jaguar XF averages 42mpg - is this unusual?

I have a 2008 Jaguar XF 2.7 diesel I bought with 50,000 miles on the clock. I am averaging 42mpg. I pride myself on getting every mile from a tankful and arriving on time at my destination.

My Mazda3 has erratic diesel consumption?

My 2010 Mazda 3, 2.2 diesel 185 bhp Sport can return 60 mpg on an extra-urban round trip of say 10 miles or so but should i make a few stops on the way, the fuel consumption goes up like there's a tap...

I want a comfortable, economical car to replace a Smart?

I am about to get rid of a 10-plate Smart car and I am used to getting between 45 to 50mpg. I have a budget of around £3000 for a second hand car and am looking for similar MPG? I'd like something with...

Vehicle MPG computers

Why are MPG computers on cars so inaccurate? I have had a Focus Econetic which was up to 6 MPG out and now have a Mercedes C200 Blue Efficiency which is also up to 6 MPG out, although unlike the Focus...

Why isn't my Ford C-Max returning quoted mpg figures?

Last year I bought a brand new 2012 Ford C-Max Zetec, and I have got to say the mpg I am getting is nowhere near as good as the manufacturer stated. I understand I will not get 68.9mpg. However, I have...

Real life high MPG and reliability - what's the best car?

Accompanying my new job is a 18000 to 20000 mile annual commute, mainly on motorways but also occasional A roads. I have a budget of up to £11500 but more important than the initial outlay is my main...