In addition to the Chiron’s EB, Autobahn, and Handling drive modes, the Pur Sport adds an ESC-Sport+ mode. It allows for much higher stability control thresholds, giving the driver greater control over drifting and slip angles while still allowing for some uh-oh-I-messed-up electronic intervention. Bugatti says the new drive mode was difficult to engineer since the engine produces a prodigious 1,180 pound-feet (1,600 newton-meters) of torque.