Wald had previewed its Black Bison package back in March for the newly-redesigned Mercedes-Benz CLS. And now there are finally official photos of the finished product. The newly tuned Mercedes-Benz CLS Black Bison kit comes equipped with LED daytime running lights, side skirts, a sport front fender, exhaust tips, rear bumper with LED brake light, and a trunk and roof spoiler. The wheels are completed in black matte to help complete the aggressive look.

Under the hood, the Black Bison gets its power from the CLS 63 AMG's new 5.5-liter V8 Bi-turbo engine that churns out 518hp and 516 lb-ft of torque. It can accelerate from 0-62 mph in a very smooth time of 4.4 seconds and has a top speed of 155 mph. The engine can be upgraded with the new AMG Efficiency package that boosts the delivery performance by and additional 36hp and 84 lb-ft of torque with a new top speed of 186 mph. Pricing for the tuned package was not announced.