Nissan Skyline Nationals 2008 Shepparton Victoria Australia – 2 Nissan Skyline Nationals 2008 Shepparton Victoria Australia The Nissan Skyline has a long history of turbocharged factory car models, each with its own distinct mechanical and performance specifications. Nissan Skyline GT-R R33 – Introduced in 1995, the GT-R R33 came with a 2.6-liter twin-turbocharged RB26DETT I6 engine. It also had a 6-speed manual transmission and featured an all-wheel drive system. This model was known for its impressive performance capabilities source. Nissan Skyline GT-R R31 – Produced between 1985 and 1993, the GT-R R31 had an inline 6-cylinder, twin-turbo engine. Unfortunately, detailed mechanical and performance specifications for this particular N/A GTS model are not available. Nissan Skyline Nationals 2008 Nissan Skyline GT-r