Niki Lauda died Monday at the age of 70. (IMS Photo)

Social Media Reacts To The Passing Of Niki Lauda

Three-time Formula One champion Niki Lauda died Monday at the age of 70. Widely respected across all motorsports disciplines, Lauda was an inspiration to many in the motorsports world.

In the hours after his passing, many in the motorsports world took to Twitter to pay tribute to the Austrian racing great. SPEED SPORT has collected some of those messages below.