Ask Honest John

Most recently answered fuel economy questions
I believe there is a culture of deceit within Land Rover. We purchased a new Freelander 2 TD4 manual from a Land Rover dealer in November 2010. The transaction was very badly handled. When we collected...
We need to consider changing our 6-year old RAV4 before too long and need advice on which models are worth considering. It must be 4WD. We are also looking for good fuel economy, reasonable tax band, reasonably...
I was interested in your warning about impending failures of diesel particulate filters and dual mass flywheels on diesel engined cars. My Freelander 2 is now two and a half years old. Do I part-exchange...
I have only had my brand new Honda Civic 1.8 Si 5 speed torque converter Auto for 10 days but I agree that the handling and grip are fantastic, even on wet roads. I think the Bridgestone tyres help, as...
I would like to buy a 4x4 pick up for work as a landscape gardener, but it also will be my car for everyday use. I have £5000 to buy a used truck, can go a bit higher if needed. The Rodeo, Ranger and Navara...
I was pleased to note that you had singled out the Abarth 500 as one of your favourite cars in a recent Telegraph Motoring feature. I'm still very much enjoying mine. Can you advise me about fuel? I have...
I’m looking for a 7-seater. I want to avoid the S-Max because I think they seem very unwieldy. If I bought new and was less concerned about economy and transmission, what order would you put Sorento, Grand...
My wife has just purchased a new Nissan Juke automatic 4-wheel drive from Charles Hurst, as her health dictates an automatic. Nissan states combined fuel consumption is 37.2 mpg and extra urban of 47.1....
I'm looking to buy a new small car for a daily 100 mile commute which is a mix of A and B roads. Tops speeds and 0-60mph times are of no real importance to me, but comfort, reliability, and fuel economy...
I would like to know the optimum speed to use for the least fuel consumption in a Toyota Corolla (2000). Equally, are there things I need to do generally to lower fuel consumption while driving.