The road from the border has been vastly improved recently and I had no major problems at all
Just checked on the map. I'm guessing you take the e30 to Poznan. Its the E36 that's a bit rough.
Fill up in the UK before you get into europe as fuel is very expensive now due to the falling value of the pound
I think its still cheaper outside the UK. I fill up a 70 litre tank in Poland for 60 quid, Germany 70 quid and UK 80 quid. Petrol in Poland was 4.20 zlotys when I left just a few weeks ago, or just over 90p. I was shocked when I got back here and found it was over £1.20.
you can average 120 mph and upwards
drive safe!
Spot the contradiction ;)