
How much is my 151 3 series worth. High spec. I don't know if i should keep it or trade it in. 30.000 'll on the clock. 1 owner Appreciate your advice Thank you
Hi Mari,
A low-mileage 3 Series like that should be worth upwards of €21,000, although it will depend on its engine and spec. To be honest, it’s still a lovely, modern BMW and – unless there’s something you’ve really got your heart set on – you might as well keep it and enjoy it for a few more years yet. We would.

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