stock SpeedVehicle(playerid)
{
    new Float:ST[4];
    if(IsPlayerInAnyVehicle(playerid))
        GetVehicleVelocity(GetPlayerVehicleID(playerid),ST[0],ST[1],ST[2]);
        else GetPlayerVelocity(playerid,ST[0],ST[1],ST[2]);
    ST[3] = floatsqroot(floatpower(floatabs(ST[0]), 2.0) + floatpower(floatabs(ST[1]), 2.0) + floatpower(floatabs(ST[2]), 2.0)) * 253.3;
    return floatround(ST[3]);
}