There are a few tuners out there that have managed to set themselves apart from the herd, and with this kind of success, they have earned their place not just as great aftermarket specialists, but as a great manufacturer overall.

Alpina has earned its place among the top tuners of the moment, and as it should be expected, they will also be present at the Geneva Motor Show.

Their center piece has already been leaked, and it’s the Alpina B4 Bi-Turbo Cabrio. As the name would suggest, the vehicle is based on the BMW 4 Series Convertible, and after Alpina was done fiddling with it, the 3.0 liter twin turbo engine is capable of unleashing some 410 Hp and 600 Nm of torque.

The power output enables the vehicle to reach 100 km/h in 4.5 seconds before capping a top speed of 301 km/h. Fuel consumption was estimated at 8.0 liter/100 km. The full reveal will take place at this year’s Geneva Motor Show, and soon after takers will be able to buy one for $102.810.