Monday 25th August 1958
The Volvo PV544 was introduced, replacing the PV444. Subtle differences from the PV444 included the introduction of a curved one-piece windshield to replace the two panes of flat glass, larger taillights, and a ribbon-type speedometer. The PV544 added a 4-speed manual transmission to replace the 3-speed unit that had been in the 444.