By the grace of the employment benefit gods, I am going to get a company car, but I have to buy it THIS WEEK. No time to really research much. Can you help? (Keep in mind these cars have to be available for sale in Ireland and often the car models have different names than they do in the US).
These are the parametres of my search:
Car has to be a new 2003
Car has to be diesel
Car has to be 4 door saloon or sedan
Manual OR automatic, but preferably manual
No sports cars, purple, orange or lime coloured cars 
Car can cost roughly 30,000 (a VW Passat or equivalent)
Since the car will be ferrying me for long journeys up and down the Irish coast, it has to be reliable and comfortable.
(This one is from my husband): It has to have the highest safety rating possible. I believe there is a rating system of 1-5 or something.
Please help!! What is the best deal? Which car will give me the nicest ride within the budget outlined above? Any of them better or worse than any others?
Here are some of the names of cars I’ve been given:
Citroen C2 or C3, I think
VW Passat
Nissan Primera
