Alpina B4 Biturbo Cabrio 2016 review - pictures
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New Alpina B3 GT and B4 GT are here to make all BMW fans drool
New Alpina B3 GT and B4 GT are here to make all BMW fans drool
If neither of the sleek saloons suits you, there’s also a B3 GT Touring estate, and all three produce 522bhp