It's a two-door Lexus showdown: naturally-aspirated V8 vs naturally-aspirated V10. Which is your pick?

The Lexus LC500 is the Japanese luxury marque's current flagship sports car. Here at CarAdvice we reckon it's pretty damn gorgeous and one of the brand's most exciting models for a long time.

Before the LC, though, there was the brilliant and ultra-exclusive LFA, with its naturally-aspirated V10 that sang all the way to 9000rpm.

Last year CarAdvice had the amazing opportunity to compare the two Lexus coupes here in Australia on a test track, but we never got a clear indication of the performance difference.

In a new YouTube clip by Britain's Carwow, Mat Watson lines up an LC500 against an LFA to see which naturally-aspirated Lexus coupe is the fastest in a straight line.

We won't spoil it for you, here's the video below: