You may also be looking for the 24th century Apollo-class Vulcan transport.

A Vulcan transport was a type of transport utilized by the Vulcan High Command during the 22nd century.

In 2151, a Vulcan transport was sent to pick up Subcommander T'Pol after Enterprise had delivered Klaang to Qo'noS; however she remained aboard and joined the crew in their mission of exploration. (ENT: "Broken Bow")

In 2152, a Vulcan transport ferried several Vulcan doctors to the Interspecies Medical Exchange conference on Dekendi III. Following the arrival of the Enterprise, the transport ship's crew requested permission to dock with the newly arrived vessel. (ENT: "Stigma")

Later that year, a Vulcan transport was sent to tow the Vulcan cruiser Tal'Kir back to base, after the cruiser was severely damaged in a conflict with the Tholians. (ENT: "Future Tense")

In 2153, a Vulcan transport located the Xindi probe that attacked Earth, crashed-landed in central Asia. The crew of the transport retrieved it and brought it to Starfleet Headquarters. (ENT: "The Expanse")