The mystery model will be revealed later this month.

Volvo's Polestar division has released a teaser puzzle for its upcoming mystery model, confirmed for an official debut later this month.

The Polestarcars Instagram account posted a handful of numbered close-up photos that can be arranged for a slightly better look at the upcoming car.

The taillights and lower bumper closely resemble the unique styling of Volvo's Concept Coupe, providing more evidence that the 2013 design study has been dusted off to help launch Polestar as a dedicated performance brand.

Rumors suggest the production model will be powered by a plug-in hybrid system with up to 600 horsepower.

Full details will be announced on October 17.