A Mercedes-Benz A 35 AMG 306hp (W177 – 2018 ->) makes about 330 hp and 490 Nm with Stage 1 software, compared with 306 hp and 400 Nm from the factory. That is 24 hp and 90 Nm extra.

This is a petrol engine with a displacement of 1,991 cc and engine code M260.920. The engine is controlled by the Bosch MED17.7.7, the gearbox by the Getrag VGS2-FDCT. The software file can be written with tools such as Alientech K-TAG, Alientech KESS3, Autotuner, ByteShooter Toolbox, CMD CMDFlash and 4 more.

Besides Stage 1, the following options are available for this vehicle: DECAT, DTC Removal, START/STOP OFF, Pop & Bang Crackle map and Vmax.

Frequently asked questions

How much power and torque does a Mercedes-Benz A 35 AMG 306hp gain with Stage 1?

About 24 hp and 90 Nm: from 306 hp / 400 Nm to roughly 330 hp / 490 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Mercedes-Benz A 35 AMG 306hp use?

Bosch MED17.7.7 (engine); Getrag VGS2-FDCT (gearbox).

Which tools can read a Mercedes-Benz A 35 AMG 306hp?

Alientech K-TAG, Alientech KESS3, Autotuner, ByteShooter Toolbox, CMD CMDFlash, MagicMotorsport Flex, Dimsport New Trasdata, PCM-Flash and bFlash.

Which extra options are available for a Mercedes-Benz A 35 AMG 306hp?

DECAT, DTC Removal, START/STOP OFF, Pop & Bang Crackle map and Vmax.

Figures are indicative and vehicle specific. Check the regulations that apply in your country before modifying engine software.