of the 3 S59 LOs, 9181C speeds the best, and 9171G speeds the
worst. I believe its the acceleration that you are feeling and not
the speed.
The last time I took 9171G was a year or 2 ago ago. I'm
adamant I'm not wrong about its speed then.
934G, also not sure of current condition but as I knew it back
then, it offered one of the loudest ZF sounds you could ask for,
performance is so-so with plenty of creaks and clangs.
894M, if you're looking for a good-performance MKIV, this 4
speed Voith MKIV offers good acceleration (for voith) with even
better speed.
