Replace the "vehicles_elegy_interior.ytd" file with OpenIV in "Grand Theft Auto V\x64e.rpf\levels\gta5\vehicles.rpf"

start the game and enjoy the new Speedometer.:)

OPTIONAL:

Faster Handling line:

<fInitialDriveForce value="0.450000" />

<fInitialDriveMaxFlatVel value="282.000000" />

Open handling.meta and search for Elegy2 and search for fInitialDriveForce and fInitialDriveMaxFlatVel. 

Change the values and save. Replace the handling.meta with OpenIV in >update.rpf > common > data.

Author: Whats a Username? 