Allen (1913 Philadelphia automobile)

{{short description|Defunct American motor vehicle manufacturer}}

{{Distinguish|Allen (1913 Ohio automobile)}}

The Allen was a short-lived American automobile manufactured in Philadelphia, Pennsylvania, from 1913 to 1914.

The early models featured a two-cylinder engine, while later ones had a water-cooled four-cylinder version. These models also had a friction transmission and shaft drive, a {{cvt|9|ft|m|adj=on}} wheelbase, and a {{cvt|3|ft|8|in|m|adj=on}} track, costing $450.