BMW was planning to keep the details of their redesigned 1 Series under wraps until the International Frankfurt Motor Show, this fall. But, following the leaking of several revealing photos onto the internet, they decided to tell all.
Based on the same platform as the 3 Series, the all-new 2012 1 Series offers greater passenger and cargo space than the outgoing E81. And, more exciting yet: For the first time ever, all petrol and diesel…