This is a bit of an off topic but I'm sorta interested in a general survey of how other manufacturers stack up compared to big 2, particularly Mercedes from Eur

This is a bit of an off topic but I'm sorta interested in a general survey of how other manufacturers stack up compared to big 2, particularly Mercedes from Europe, who're said to have a pretty good solution and all the Chinese brands - it's not uncommon to see even mid-range Chinese cars with lidar integrated, wonder how good they are.