Flat track, auto trm, 2-tiles / 7-tiles (a bit more, than 1/4 mile) / 13-tiles (1/2 mile) / 26-tiles (1 mile) acceleration tests in progress, results in the night.

(Have we ever completed such a test?)

Yes, when I calculated the original set of car coefficients. Though I had different, more diverse scenarios:

1. accelerate 10 tiles

2. accelerate 20 tiles

3. accelerate 10 tiles then break to stillstand

4. small circle

5. larger circle

6. mixed track

7. mixed track with powergear possibility

Then I counted difference for each scenario compared to the fastest and averaged - thus the coefficients were born.