Kia has released several images of a new four-door, four-seater sports sedan concept which the Korean automaker will be taking to the Frankfurt motor show next month.

Kia is (somewhat) teasing a new four-door, four-seat, sports sedan concept the Korean automaker will debut at the Frankfurt motor show next month.

The images published here show plenty, though, and what we see is an Audi A7-esque four-door sport coupe with some bold, sometimes boxy lines. Dare we say the silhouette resembles the Lamborghini Estoque concept?

In line with previous reports, Kia says the concept is a rear-wheel drive sedan that takes the automaker into a "new chapter" in its history but it's tough to see this car going to production anytime soon.

Still, we await this intriguing concept's full details.

Kia previews new sports sedan concept ahead of Frankfurt