Update #1

So, Richard and Martin reached the Netherlands, and in such a good time, too. Let's take a look at the facts:

2007/07/20 09.38
Start in Bochum, Germany; mileage counter shows 357,4 km

We're sorry for the inconvenience, but we're not sure whether the car made the 100,000 km once or twice. To simplify matters, I'll be omitting the first 3 digits ;)

2007/07/20 10.58
Reaching the Netherlands, mileage counter: 464,2 km

One country down, 13 to go :)