Regardless of file format, the Switch version of Wreckfest is a technical marvel, but it has clear limitations compared to PC or PS5. If you are looking for the "better" experience on Switch, here is the reality:
Keep an eye on the homebrew scene. A new "Dynamic FPS" mod is rumored to be releasing soon that will target 40 FPS on the Switch OLED. When that drops, the NSP will become "better" once again.
When people talk about the "better" version of Wreckfest on Switch, they are almost always referring to the .
1600 x 900, which is close to the 1080p output of base last-gen consoles.
Let's answer the question directly: