The new update from Tesla Model 3, “Acceleration Boost,” was leaked accidentally this week in the ‘upgrade’ section of the Model 3 profile for some Tesla owners.

For the last months, Tesla has been making lots of over-the-air software upgrades for increasing Model 3 performance, such as range increase, power increase, and charging capacity increase.

As it seems, the new “Acceleration Boost” update will be offered as a $2,000 update, and it is expected to work on the new 2019.40.2 version of the software.