Nissan GT-R

Always get a thorough pre-purchase inspection (PPI) by a GT-R specialist.

Insist on a complete service history, especially for transmission fluid changes.

Check for signs of track use or extensive modifications, which can impact reliability.

Pay close attention to the GR6 transmission's shifting quality and any unusual noises.

Inspect tire and brake condition, as these are major expenses.

Research insurance costs before buying, as they can be prohibitive.

Be wary of heavily tuned cars without documented, professional work.