If you complete all 5 objectives within a level, you unlock
the corresponding Pro level (there are 5 of these per world, too), which also have 5 objectives each that are way harder than the Amateur ones.
Not exact matches
The
level of competition in the GTLM class is amongst the best in the world as proven by the GTLM sweep of the
corresponding (GTE -
Pro) class podium at the fabled 24 Hours of Le Mans in France earlier this summer.
There are further factors involved in the difficulty
level besides the A.I. as there are 3 physics settings including standard, semi-
pro and
pro which increases the
corresponding difficulty curve as the 3 physics settings each provide totally different handling.
There are further factors involved in the difficulty
level besides the A.I. as there are three physics settings including standard, semi
pro and
pro which increases the
corresponding difficulty curve as the three physics settings each provide unique handling traits.