https://www.msn.com/en-us/autos/enthusiasts/mercedes-amg-unveils-most-powerful-four-cylinder-engine-ever/ar-AACvb4N
The world’s most powerful 2.0 litre, four-cylinder series production engine has been revealed by Mercedes-AMG, set to feature in its upcoming ’45’ model range.

Developing 415bhp in its most potent ‘S’ form, this completely new 2.0 turbo replaces the engine in used in the previous A45 A-Class, CLA45 and GLA45.

Despite the potency of the outgoing A45 355/376bhp AMG four, engine development boss Ralf Illenberger says that emission requirements, the desire for more power, less weight and the different packaging requirements of Mercedes’ latest generation of compact cars necessitated a complete redesign. “The only carryover parts are a few nuts and bolts.” The new M139 engine produces 382bhp in standard form and 415bhp in ’S’ form, and 354lb ft or 369lb ft of torque.

So which of their car will taste this virgin first

SAVEDBABA:
So which of their car will taste this virgin first

It may likely be the CLA45 and GLA45 models.

Nissan 1.5L 3cylinder 400hp is still a step ahead of thus mediocre engineering Benz or nothing fans am at home come and beat but don't kill me