The 1995 Nissan Skyline GT-R N1 was a track-focused version of the R33 generation GT-R, built by Nissan's motorsports arm, Nismo, with a heavily reinforced RB26DETT 2.6L twin-turbo inline-6 engine and specific performance upgrades for racing. It featured the standard R33 GT-R's advanced ATTESSA E-TS all-wheel-drive system and Super HICAS four-wheel steering, but with a lighter, stripped-down interior, an upgraded oil system for reliability, and a lower curb weight compared to the standard GT-R model.
 

This particular car is in perfect confition with only 36,989 original kilometers (22,984 miles) and will be sold with a WA state title. More info:

Engine & Performance

• Engine: RB26DETT 2.6L inline-6 twin-turbocharged. 
• N1 Enhancements: The N1 featured a more robust engine, with a reinforced cylinder block and specific changes for durability in racing applications. 
• Power Output: The engine was officially rated at 276 horsepower (276 PS), aligning with Japan's voluntary power limit for cars at the time, though actual output was higher. 
• Torque: The N1 also saw an increase in torque, with an improved intake camshaft bumping the figure to 271 lb-ft. 

Drivetrain & Chassis

• Drivetrain: The N1 used the ATTESSA E-TS all-wheel-drive system for optimal traction. 
• Steering: The Super HICAS four-wheel steering system was also integrated for enhanced agility. 
• Brakes: Brembo provided the brakes, with larger 324mm vented discs up front and 300mm discs at the rear, utilizing four-piston calipers up front and two-piston calipers in the rear. 

Key Differentiating Features 

• Stripped Interior: The N1 model came with a very basic interior, removed to save weight for track use.
• Reinforced Components: Stronger synchros were added to the gearbox, and the oil pump drive collar, a weak point on the R32, was widened.
• Track-Focused Options: Nismo offered dealer-fit options for the N1, such as transmission, differential, and transfer oil coolers to enhance cooling and longevity during high-performance driving.

Production & Availability 

• Production: N1 production ran from January 1995 to November 1998.
• Rarity: The exact production figure is not definitively known, but it is estimated to be between 200 and 300 vehicles, all of which were right-hand drive.
• Competition Use: The N1 was built for homologation, with Masahiko Kageyama even winning the Japanese GT1 class championship in 1995 driving a Calsonic-backed R33 GT-R N1.