Off-road penalty in MKPC

A few days after the speedometer option was released, I’ve been focusing on various speeds, including off road speeds. But, MKPC has an hidden detail that even I haven’t noticed: the off road penalties.
These happen when you release the accelerator on off road stretches and it depends on the acceleration stat.. While you won’t lose extra speed with 24/24 acceleration, you get an penalty of -3 (at half acceleration) or even an -4 km/h penalty from the original off road speed (with 0/24 accelerator) and this occurs (from what I have seen) on all off-road types except sea and chocolate. Examples:
Normal off road with Mario: 24 km/h to 21 km/h
Normal off road with Daisy: Remains 24 km/h
Icy off road with Bowser: 33 km/h to 29 km/h, if you release the accelerator..
What do you guys think of this? Let me know..

Too late already created a topic like that. https://mkpc.malahieude.net/topic.php?topic=14025 yours is about off-road.

But it is only about off-road and its properties, even the “Speedometer km/h” doesn’t mention off-road speeds, for example..

Although it is true, mine was to discuss characters speed using better items and offroads in my topic. I couldn't manage to do offroads because I was really tired and in need of some rest. However, I suppose I could tell everyone's attention to the topic you are currently discussing. And follow this topic.

And oh, if anyone’s interested in the topic, let me know what you have discovered from the off-road properties.