Neck to neck indeed...
Although the price of LFA puts it in Collector's category and both cars shouldnt be compared as such, but still I think Lexus did a superb job (considering that engine displacements are more or less similar and both are NA engines) to match the pace of that Ferrari as it was Toyota's first real effort to make a car that can compete with Italian exotics. After getting some experience, I assume they can out pace the competition.
As for sound, generally its a matter of taste. But I cannot believe one cannot like the sound of LFA over this 458. Its not that eminant in this video but if one listens to both cars separately, LFA sounds like a melody...!