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1967 German Grand Prix, Hahne drove a Formula Two Lola chassis fitted with a 2-litre 16 valve BMW engine, thus qualifying the drive for Formula One. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ <unk> <unk> <unk> <unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️