The Ultima Evolution was a series of track-focused cars that debuted in 2015. Available in both coupe and convertible body styles, the Evolution was offered as a factory built car, or a kit that customers could build themselves. Although the factory offered a range of V8 engines as powerplants (ranging from 5.7L to 7.0L), customers who built the car themselves could install any engine they desired, given that it fit in the engine compartment. Power was sent through a 6 speed manual to the rear wheels. Due to the nature of these cars, some are lots are titled in the year of their completion, not the year the kit was created.