Found this online - https://www.jstor.org/stable/26169151?read-now=1
Mostly about the newer L310 transmission in the LC500H but there's some comparisons to the original L110 transmission.
TLDR: L310 uses 4 gears instead of 2 to achieve more torque and higher efficiency in a shorter and quieter package. But it does this with smaller and less powerful electric motors with lower RPM limits. So L110 might still be the better trans for pure electric
L310 transmission SAE whitepaper
L310 transmission SAE whitepaper
-< Mazda Eunos JC Cosmo rotary -> EV conversion w/ Lexus GS450H gear >-