The " Careless" has one of the highest power to weight ratios of any civilian aircraft.
thrust to weight ratio for MTOW (assuming max thrust at sea level):
A320 = 0.25 - 0.31
Tu154B2 = 0.27
Tu154M = 0.31
B737-400 = 0.31
B737-300 = 0.32
B737-700 = 0.27 - 0.34
B757-300 of 0.31
B767-300 has 0.27 - 0.35
Not sure about "one of the highest" claim... Seems like those numbers do not support that.