Expensive, but not that expensive! But to give you an indication we had a QPV at the time as an everyday runner and the calculations were going to be €2,400 (in 2014).
Another thing to bear in mind is the level of driving skills in Belgium if you are going to have a 'nice' car there.
Go into Brussels and take your life into your own hands. We used a car to get out of Brussels at weekends (an Alfa) and used the public transport (very good) in the city.
These were the 2 reasons why we sold the QPV (we kept the 3200 as we had garage space in the UK to keep it).
The area around Arlon (and especially north of there) is wonderful - some great, unspoiled driving roads around there.
Bear in mind Belgium only introduced the driving test in 1977, so there are a lot of people on the roads who have never take lessons or had a test, so be very wary of cars with pre-'73 plates ("A-1111", "AA-111" and "A-111-A" ) also plates go with owners rather than cars.
Great country - we learnt so much living there. Oh - did I mention the beer?
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