Home World News Mercedes-AMG’s New 416-HP Engine Is the World’s Most Powerful Four-CylinderNewsWorld NewsMercedes-AMG’s New 416-HP Engine Is the World’s Most Powerful Four-CylinderJune 7, 201979FacebookTwitterPinterestWhatsApp The turbocharged 2.0-liter inline-four will be stuck in cars like the A45, CLA45, and GLA45.Source: Yahoo.com