This is an SLS AMG on street tires running an 11.4 @ 127 at the drag strip and beating down a Challenger SRT8
This is pretty impressive performance considering this SLS AMG is on street tires and certainly looks to be in stock street trim. It certainly is a possibility it is modified and considering the 127 trap speed BenzBoost would lean toward that assumption but without the complete specs from the owner there is no way to know for certain. What we do know for certain is that the SLS runs an impressive 11.4 @ 127 and dusts the Challenger which turns a 13.1 @ 107.
The SLS AMG has been tested from 122 to 125 by various magazines and that tends to be the general range. An ECU tune or exhaust work are a possibility here but once again we do not know for certain. The SRT8 runs a disappointing time but keep in mind the Challenger is about to get a huge power boost
Enjoy the video: