How to filter a two dimensional array by value

Use PHP’s array_filter function with a callback.

$new = array_filter($arr, function ($var) {
    return ($var['name'] == 'CarEnquiry');
});

Edit: If it needs to be interchangeable, you can modify the code slightly:

$filterBy = 'CarEnquiry'; // or Finance etc.

$new = array_filter($arr, function ($var) use ($filterBy) {
    return ($var['name'] == $filterBy);
});