Friday, 21. August 2009
If you are a formula 1 fan like me you will often hear comments being made about tyre temperature and its effect on grip. Well it’s not surprising to learn that weather conditions can not only affect the handling of the car but also the fuel consumption. In wet weather grip decreases but did you know that fuel consumption increases by up to 10% in a downpour, so best you stay at home when it’s raining hard. Also grip increases in hot weather but fuel consumption drops by 1-2% for every 5 degree Centigrade increase in temperature.  By Graham Hill
Wednesday, 19. August 2009
With more cars being fitted with air conditioning it is worth remembering that it comes at a cost. When trundling along the motorway it can cost up to 10% more in fuel usage and sitting in a traffic jam this can rise to 20% so it makes sense not to drive around with the air conditioning on for the sake of it and certainly don’t, as a friend did a few days ago, Read more »
Thursday, 13. August 2009
CO2 emissions have dropped on average by 20g/km over the past 6 years and yet, according to ALD Automotive the average power output has remained more or less the same. Average power has actually increased from 126ps to 130ps whilst engine sizes have reduced from 1915cc to 1787cc. So good news for the environmentalists as well as those that like a bit of get up and go under their right welly. Miles travelled are significantly down, very few of my contracts are for more than 10,000 miles per annum and even the big fleets have seen average mileage reduce from an average of 22,475 in 2003 to 17,860 in 2009 according to ALD. This is set to drop further as a result of reduced working and cost cutting. By Graham Hill
Sunday, 2. August 2009
Shell has announced the launch of a new engine oil which it claims reduces fuel consumption by up to 2.2% per annum. The oil, called Helix Ultra E, is a synthetic low viscosity motor oil aimed at reducing friction more effectively than conventional mineral oils. Shell also claims that it can cut a car’s carbon emissions by up to 72kg of CO2 per annum. By Graham Hill