Seems like Magura has reworked it's MT range of brakes, from MT2 to MT8, called MT Next.
The MT5 and MT7 are four piston brakes.
More info here, Google Translate might come in handy
Extended article here.
The MT5 and MT7 are four piston brakes.
More info here, Google Translate might come in handy
Extended article here.

