> I also highly suggest to add these games to the benchmark list. > > cartfury 165 > roadburn 137 > sf2049 152 > thegrid 232 > warfa 163
the benchmarks are meant to show a good spread across MAME, the ones you suggest are all basically the same rough hardware setups aside from thegrid (which is already represented with another game, mk4) and therefore provide little extra information.
you can even see from the numbers you provide there isn't much difference between the ones that are all similar setups; once you know one, you have a good idea for the others.