The Mercedes-AMG A45 W176 was once the most powerful 4-cylinder production car in the world—and this video shows exactly why.

The 2016 Mercedes A45 AMG W176 facelift is a true hot hatch legend. With 381 horsepower from its turbocharged 2.0L engine, ...

Brabus has released a new performance upgrade package for the Mercedes-AMG A45 S, named rather confusingly as the B45-450, which makes the baby AMG an even more powerful hot hatch. The new performance ...

The A45 is the AMG brand’s greatest departure to date from its roots of high performance rear-wheel drive sedans with big-capacity V8 and V12s. Over the past decade, the three-letter badge from ...

For years, tuning house AMG has been fitting large, loud V8s into Mercedes and turning swanky buyers into tyre-shredding louts. AMG Mercs are muscle cars for the well-heeled. Now it's turned that ...