25 GT T (1998 to 2001)

Produced from 1998 to 2002, the Nissan Skyline GT-T R34 sat directly below the GT-R as the turbocharged, rear-wheel-drive performance model and remains one of the most important non-GT-R Skylines of the modern era. Powered by the RB25DET NEO turbocharged inline-six, the GT-T combined strong performance with lower weight and simpler driveline layout than the AWD GT-R, and was offered in coupe and sedan body styles with manual or automatic transmissions. While exact figures vary by source, production is estimated at approximately 30,000–35,000 GT-T examples worldwide, making it significantly more common than the GT-R but still limited compared to mass-market Japanese performance cars. In the Australian market, the R34 GT-T has become highly sought after as a more attainable entry into R34 ownership, with strong demand driven by import eligibility, tuning potential, and cultural significance. Values are influenced by body style (coupe premium), transmission, originality, mileage, and condition, with clean manual coupes increasingly recognised as the most desirable long-term examples within the R34 Skyline range.