Redefining luxury dayboats with the new BRABUS Shadow 900 Stealth Green Signature Edition Powered by twin Mercury Marine 450R 4.6-liter V8 four-stroke racing engines, the 900-hp superboat can reach over 55 knots New exclusive Signature Edition Stealth Green paint with extensive trimming, painting and polishing process Matching Signature Style elements, a variety of high-quality carbon elements, contrasting matte black details, Masterpiece and Sign of Excellence badges, and the BRABUS "Sunrise" upholstery color