The Mercedes A45 AMG, VW Golf Turbo, and Opel Turbo face off in a quarter mile drag race. Each car shows its unique power ...

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

The most powerful series production 2.0-liter, four-pot currently resides in the Mercedes-AMG’s 45 and, in top form, kicks out a very healthy 421 PS (415 HP / 310 kW) and 500 Nm (369 lb-ft) of torque, ...

Thirty years ago, you could almost identify the only cars capable of hitting 200 mph simply by looking at their sleek, low-slung bodies alone. Today, with another three decades’ knowledge of turbo ...

German tuning firm Posaidon has unleashed it's versions of the Mercedes-AMG A45 S. As expected, it's based on the current A45 S with the M139 turbocharged four-cylinder motor – the most powerful ...

The launch of the all-new AMG A45 is going largely unnoticed, which is amazing when you consider it's the most powerful hot hatchback in the world right now with probably the best interior too. In ...

Need somebody to bore you with ideal bore to stroke ratios, or the intricacies of how variable valve timing works? Ask Andrei and watch the hours roll by… He’s also quite a strange bloke who never ...

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A prototype for the next-generation Mercedes-Benz C-Class has been spied during testing in AMG C53 guise in Southern Europe. The new C-Class will be differentiated from the outgoing model on a number ...

Once, roads like these were ruled by the rally-inspired Japanese hotrods: steroidal Mitsubishi Lancers and Subaru Imprezas. Now, the German automakers are coming on strong in the compact supercar ...

Who makes the best hot hatch? The answer to that question indirectly reveals which is the best normal hatchback, and that is why Mercedes has been dumping a lot of money into the A45 project. Well, ...