Brabus has announced an impressive tuning package for the Mercedes S350 BlueTec equipped with the Euro VI exhaust emission standard. Thanks to a ECO PowerXtra D6S performance kit, the model delivers an extra 54 HP and an extra 70 NM of torque.

The ECO PowerXtra D6S kit’s performance increase depends on the selected shift mode of the 7G-TRONIC PLUS automatic transmission. In ?Eco? mode the maximum power output of the engine remains unchanged, but the peak torque jumps from standard 457 to 509 lb-ft. Upon switching to ?Manual? or ?Sport? mode, the increase in torque is accompanied by an increase in maximum power output from 255 HP to 308 HP at a low 3,600 rpm.[...]

Source: topspeed Tuning