this week i did a little test with my journeys to work - bored yes, but what else am i going to do? lol
Journey to work is 15 miles - 3 miles on b roads till the motorway then 10 miles on the motorway and then 2 miles on a roads in traffic.
usually i tend to sit about 80-85mph on the motorway and maybe drive the a/b roads a tad over the limit if its safe - the result of this the range of my tank drops about 25 or 30 miles (28mpg) for the 15 mile jouney.
This week i decided to just sit on the motorway going 70 in the left lane and then keep to the speed limits on the a/b roads.
3 conclusions:
1. i get to work a lot more chilled than i used to

2. it does add about 5 mins to my half hour journey
3. the chilled approach only uses 5 or 10 miles (37mpg) off my range as opposed to 25 to 30 - the tank is going to last me 2 weeks instead of 10 days.
i'm still going to let my hair down at the weekends because why would i have a GTI if i wasn't going to use it properly but i thought it was interesting the difference it makes to the daily commute - i mean at the end of the day - WHY THE HELL AM I IN A RUSH TO GET TO WORK ANYWAY? LOL