The Arsenal was an English car manufacturer at St Albans, Hertfordshire, registered 21 October 1898.
The Bollée-like tricycle was reputed to be 3½hp.
The manufacturer said the car had "practically the control of one of the largest and best-equipped plants of American Automotive Machinery."
The tiller-steered car, which could carry "two or three persons, or four children", cost £59.
This article about a veteran automobile produced before 1905 is a stub.