Hi Sharon,

Assuming you do mean miles - and not kilometres - then the average annual mileage for a diesel car in Ireland is 15,000 miles. Hence the average 12-year-old diesel car in Ireland will have done 180,000 miles. That 320d therefore has slightly higher than average mileage so it really should be priced accordingly. I'd be wary of it if it doesn't have a good service history though, regardless of price, as those cars can be expensive to maintain.