2.3 seconds, instead of stating its current acceleration rate (of going from 0 to 80mph in 1.9 seconds). This is because, when the ride was first opened, it accelerated at this slower rate: the acceleration was made faster a few years after the ride was first opened, but the signage was not updated to reflect this change. References External links Stealth at Thorpe Park Roller coasters operated by Merlin Entertainments Roller coasters in the United Kingdom Roller coasters introduced in 2006 Thorpe Park roller coasters