The first G11/G12 Alpina B7 prototype has been spotted at BMW's M test center at the Nurburgring.
The G11/G12 BMW 7 Series has just been launched and the tuner Alpina is already testing its hot version. It receives Alpina aero parts at the front and rear - with a front bumper with lower lip and trunk spoiler. The new Alpina B7 may feature more than 600 horsepower (vs 540 hp of current B7).
The BMW M CEO recently reaffirmed that there will be no M7 coming, so the Alpina B7 will once again represent the top performing 7 Series for this newest generation.