When driving purely for pleasure, however, the RC F quickly fell off the pace of the BMW M4, its most natural rival in this group. (motoring.com.au)
That's a lot of cash for a car that has an impressive natural rival in the BMW M3. (ausmotive.com)
There aren't many natural rivals for the compact mid-engined, two - seater Cayman, so it's better to look at sporty models that are priced at a similar level. (autoexpress.co.uk)