Over three quarters of motorists (78 per cent)* would consider retro-fitting their car in some way to improve economy and save money.

With many motorists finding it a challenge to maintain their current car, let alone replace it with a new, more efficient model, tinkering under the hood could be one way that drivers could cut their fuel consumption. Measures such as retro-fitting a hybrid or EV system, engine chipping or a conversion to allow a vehicle to run on a different fuel type such as biofuel or LPG, are just some of the measures drivers may be considering. Of course, modifications to improve fuel economy can be much milder than this and can include things such as removing factory-fitted roof racks, adding a belly pan or covering the wheels with smooth covers.

With average petrol prices now at 133p a litre (according to PetrolPrices.com as of 19/01/2012) it is easy to see why motorists are increasingly looking for methods to conserve fuel. Of course, the old advice about eco-driving and good car maintenance still remain some of the easiest as well as the cheapest ways to improve your economy.

But if you are considering retro-fitting your car, TheGreenCarWebsite.co.uk has some advice for drivers.