Brabus, a renowned tuner of Mercedes vehicles, has showcased its expertise in a new Autobahn video. The spotlight is on the 2015 AMG C63 with Brabus upgrades, which comes incredibly close to reaching its top speed.

The stock version of the 2015 AMG C63 S is equipped with a 4.0-liter twin-turbocharged V8 engine, producing 500 horsepower and 520 pound-feet of torque. Although this is plenty of power for most drivers, Brabus takes it up a notch with an upgrade that pumps out 600 hp and 590 lb-ft of torque, transmitted to the rear wheels.

In the video, the C63 attempts to hit its top speed of 184 mph, but traffic conditions hamper its efforts. Nevertheless, the C63 manages an impressive speed of around 177 mph (285 kph), a testament to its performance capabilities.

Brabus offers a range of additional upgrades to complement its tunes. These include options to swap out the exhaust, install new wheels, add adjustable springs, and enhance the exterior with carbon-fiber accents. The tuner caters to various models and customer preferences, allowing for customization of horsepower levels.

In addition to its Mercedes upgrades, Brabus has diversified its offerings with a unique bundle, priced at $1.51 million. This bundle includes a Brabus 800-tuned G63 with 789 hp and 627 lb-ft of torque, a boat with 900 hp, and a matching watch. The Brabus Shadow 900 Stealth Green Signature Edition sports boat is equipped with two 4.6-liter V8 Mercury Marine 450R engines, enabling it to reach speeds of over 69 mph (60 knots).

Another recent introduction from Brabus is the AMG GT63 S E Performance upgrade, which brings an extraordinary level of power. This plug-in hybrid boasts a combined output of 930 hp and 1,143 lb-ft of torque, allowing it to achieve a blistering acceleration of 0-62 mph in just 2.8 seconds. Although the 2015 AMG C63 is slightly slower, requiring 3.8 seconds to reach 60 mph, it still delivers impressive performance.