Newer iterations further refine lighting interaction and car reflections for a more "natural" look.

Smoke from nitrous purges, tire spin smoke, and rain splashes have been replaced with high-resolution particle effects. Now, when you hit a puddle, water actually splashes onto the camera lens.

The Redux 2.0 Remastered mod provides significant enhancements that make the game look vastly different from its original release. 1. Ray-Traced Global Illumination (RTGI)

If you want, I can:

Implements global illumination, realistic light bounces from headlights and neon signs, and improved ambient occlusion. HD Texture Overhaul: