How can I use the air con in a way that won't reduce fuel economy?

I know that a/c reduces fuel economy, but what would achieve better fuel economy - to set a higher temperature and higher fan speed or to set a lower temperature and lower fan speed?

Would changing the tyre spec of a car change the mpg?

Would changing the tyre spec of a car change the mpg? If so, by how much? The Ines we are looking at come with an 18-inch alloy and we are looking at the 17-inch optional extra for comfort. Also would...

What is the best, economical commuting car for £5000?

I just started a new job in which I'm doing 120 miles a day, mostly motorway, five times a week. What would be the most economical car to commute and what kind of mpg can I get? I can spend around £5000,...

What's the most economical estate?

What's the most economical estate?

Should I get a petrol Peugeot 308 or a Toyota Auris Hybrid?

I'm waiting to view and test drive a Peugeot 308 Allure 1.2 (130) auto that is being moved to a more local dealership. It's a 2015 reg with only 4000 miles for £10,400. It looks a lovely car but I have...

My Volkswagen has improved since the emissions fix - is this unusual?

We have a Volkswagen Golf 1.6 TDI which has had the software fix applied. Over the last month or so we've had a number of trips to London covering A and B roads using premium fuel and within the speed...

Do hybrids perform well for high-mileage drivers?

My lease car is due for renewal through my NHS leasing scheme. At the moment, I have a diesel Kia Ce'ed, for which I pay £105 per month. Prices have increased and the same car will cost me £165 next time,...

What small, economic, reliable car do you recommend for £6000?

I'm wanting to buy a small, economic car for my 19 year old daughter to travel between university and our home. I really don't want to pay more than £6000, however, want a safe reliable car that will also...

Is it more fuel efficient to do less miles even if there's more stopping and starting?

I've found a route to work that is quicker, quieter and less miles. On the motorway it's 18 miles, through the town and stop/start at lights (although very quiet at that time of the morning) its only 10.5...

What small, five-door, used, petrol automatic would you recommend?

What small, five-door, used, petrol automatic would you recommend? I have £12,000 to spend.