AC Schnitzer was present in force at the Essen Auto Show, and while all their builds were awesome, a certain 4 Series caught the eye of the visitors.

Called Tune it! Safe!, the vehicle resembles a police car, and it certainly has plenty of power to keep up with the demands of the job.

Equipped with a 2.0 liter engine, the car is capable of delivering some 294 Hp and 420 Nm of torque (after some AC Schnitzer tuning, of course). That makes for an acceleration time to 100 km/h of 5.7 seconds, and it goes up to a limited 250 km/h.

The showpiece of this build is the aesthetics, with AC Schnitzer providing most of the body panels. Some external help was needed, and the police lights were provided by Hella, but overall, the hand of the guys from AC Schnitzer is obvious.

There are a few police cars out there that instill fear into most motorists, and I do believe this BMW 4 Series would fit right in there.