One of, if not the 1st Mercedes A45S AMG W177, in for the Etuners treatment in South East Asia.
In true Mercedes Fashion, the design of the exterior and the cabin itself is a true masterpiece.

Upgrade specifications

  • 98RON fuel
  • #Etuners custom Stage1 ECU remap

Performance results

We put it on our stingy mainline dyno and it pulled a whopping 330 whp ! (equivalent to a stage 2 FL W176 A45!) With much careful calibration, a custom #Etuners Stage1 tune,  it gained 40whp more! With close to 500hp at the crank with no hardware upgrades at all, on the roads, this guy breaks traction off the line despite its 4wd. We are truly honoured and thankful for the trust you have given us and we will continue to improve ourselves.


#etuners #etunersasia #etunersmy #etunersCN #merc #a45s #amg #w177 #mercedes #performanceautohaus