Irenic

Irenic are third sphere principalities which are on the seventh rank of the hierarchy of Laguna, the chain of command of the Angels of Paradiso. It's design is based on a car and they are said to have appeared before human for the first time during the industrial revolution, which means that in the Bayonetta universe cars are based on Irenic and not the other way around. They are the messengers of Paradiso and are said to be able to cross it in a single day, which is impressive considering that Paradiso is far larger than the Earth. They can also act as transporter for other Angels.

Bayonetta
They only appear in Chapter VIII where they try to prevent Bayonetta from reaching Isla Del Sol. They cannot directly attack but they can drop obstacles or carry an Affinity or a Joy on their back. They are very weak however and a few it will be enough to kill them.

Hierarchy of Laguna
"If humans were truly able to see angels, they would never expect an angel to appear as an automobile. However, it goes without saying that Irenic has existed since long before even the concept of history. Irenic is charged with spreading the message of Divine Will across Paradiso, and is most commonly depicted as a boxy form with four wheels capable of achieving great speeds. Faster than even the wind, it can cross Paradiso, thousands of times larger than the human world, in nary a single day. Irenic is first known to have appeared before humanity in the mid-18th century, coinciding with the start of the industrial revolution and the development of the first steam-powered automobiles."