AC Schnitzer Z4 99d

The AC Schnitzer 99d - Efficient Performance- When the calls for ecological awareness are becoming ever more strident, and sustainability is the key word, we’re standing by our sporting heritage with a clear conscience. Because with the new 99d concept car, the AC Schnitzer engineers have succeeded in achieving the previously inconceivable: Firstly they’ve increased the performance of the standard engine from the 320d Efficient Dynamics from 163 HP to 190 HP, and at the same time they’ve reduced the CO2 em