Sure, convertibles get no respect, but German tuner Brabus — home of the twin-turbo V12 — has nonetheless transformed the bougie E-Class Cabriolet into an 800-hp desert blaster. Respect comes at a price, though. Here, it costs $680,000.[...]
Source:
jalopnik
https://www.tuning-links.com/news_2400_ru-Theres+hoonage+under+the+sun+with+this+800hp+7ober+convertible.html