Hello
After saw your video,i decided do my on mesurement.
6ªGear- 160kmh/230kmh---20.5s
In your video i can count 27s,for the same.
Beyond that i could do another test similiar to yours,using 4ª/5ª/6ª gear,from 120kmh /230kmh----26s,assuming i take the same time from 230kmh to 240kmh(5s )using your car,my time should be around 31s
In your video i can count 35s,for the same.
How much Power and torque has your car???
BYE