"Peak twist" refers to the highest or most intense level of surprise, excitement, or suspense in a story or situation. It is the point where the plot takes an unexpected turn or reaches its most thrilling moment. Full definition
With peak twist available so low in the rev range, the less powerful GLS 400 never feels underpowered off the line or up steep inclines. (cnet.com)
Looking at the numbers provided by Buick, the 2.0 - liter engine's peak twisting force of 260 pound - feet of torque kicks in at 2,000 rpm, which gives the impression of a nice and flat torque curve. (cnet.com)
While many opt for diesels by virtue of their stout torque — the F - 150 Power Stroke is no exception, with peak twist available at 1,750 rpm — many diesel buyers are seeking fuel economy. (fourwheeler.com)