Chris Chilton from CAR Magazine has reviewed the Lexus RC F, where the coupe is damned with faint praise in the way of most British Lexus reviews:
On track, it feels absolutely faithful, the steering has a reassuring linearity to it and the brakes are strong. But it never feels as nimble or controlled as the BMW, even with the smart diff working its magic, and lacks the wallop you get in the M4 when you plant the throttle on the exit of a corner.
On the road it fares much better. The ride is mostly good, and while the paucity of low and mid-range power is even more apparent, the engine is actually a bit of a charmer. The interior, lifted straight from the IS saloon, is a lovely thing too.