Mercedes AMG M139 Engine – UAE Power Guide
Mercedes AMG M139 Engine – Small Block, Supercar Power Until recently, few drivers believed a two‑litre four‑cylinder could rival a V8; however, the Mercedes AMG M139 engine shattered that belief. Packing 421 horsepower and 500 Nm, this motor produces an astounding 208 hp per litre—more than many supercars. Moreover, the longitudinal M139L variant raises output to 476 hp courtesy of an F1‑inspired electric turbocharger. Consequently, […]