The seventh-generation Skyline (R31), commonly known as the “Seven”, was launched in August 1985. With this model, the 6-cylinder DOHC was reintroduced and in autumn that same year, a race-specification machine was exhibited at the Tokyo Motor Show, where it attracted longing looks from visitors. From 1986 it competed in the All Japan Championship, in which driver A. Suzuki clinched the Constructor and Driver categories.

Overall length / width / height	4,660/1,690/1,385mm
Wheelbase	2,615mm
Tread (front/rear)	1,425/1,420mm
Engine	RB20DET (6-cyl. in line, DOHC), 1,998cc
EngineMax. power	Over 221kW (300PS)
EngineMax. torque	Over 343Nm (35.0kgm)
Suspension (front, rear)	Strut, semi trailing-arm
Brakes	Disc (front & rear)
Tires	240/625-16
Model Number	KRR31