Gran Turismo 4 Import Preview - GameSpot

We take another detailed look at the Japanese import version of Gran Turismo 4.
With authentic cars, courses, and car physics, Gran Turismo 4 adds an even more realistic racing simulation to the series. The characteristics of each car take into account weight, speed, friction, and more to deliver realistic handling.

Gran Turismo 5 Review - GameSpot

Gran Turismo 4

Ridge Racer V - Wikipedia

Gran Turismo 4 Prologue Edition Import Impressions - GameSpot

All Licences GOLD in Gran Turismo 4. Was it really that difficult

Gran Turismo 4 Import Preview - GameSpot

Forza Motorsport 4 Review - GameSpot

Gran Turismo 4 First Preview, PCPX-96649

Steam Workshop::Gran Turismo 4 UI SFX Pickup

Some Gran Turismo 4 PCSX2 screenshots : r/granturismo