What is life like with your car? Let us know and win £500 in John Lewis vouchers | No thanks

How can I improve the fuel economy in my Fiesta?

We have a new Ford Fiesta Ecoboost 100PS, but the fuel consumption is nowhere near what the stated mpg should be. We're getting barely 42mpg which is hardly any better than our prior, 2006 Ford Focus 1.6 petrol.

Driving style is mainly country roads at around 56mph, so we were hoping for much better mpg. Is this a known issue?

Asked on 27 April 2014 by TSFOnline

Answered by Honest John
Real mpg shows a 44.1mpg average, so you're not far out. Try switching to Shell V-Power. That should give you 46 - 48mpg. www.honestjohn.co.uk/realmpg/ford/fiesta-2013
Similar questions
I've just bought an Audi S5 Sportback; the preferred petrol is 95 RON as marked on the filler cover. Can I use Shell Vpower or is this too rich?
I have noticed a considerable difference in mpg when using some supermarket fuels compared to Shell V-power. Is this due to supermarkets buying low grade fuel to keep their costs low ? What is exactly...
If my understanding is correct, Shell V-Power Nitro+ and Millers Ecomax fuel additive (when added to regular Shell diesel) both claim to achieve the same objective. However, Millers Ecomax additive works...
Related models
Sharper looks than the previous Ford Fiesta. Comes with the award-winning 1.0 Ecoboost three-cylinder.