There's the upcoming RC F, of course, but what if your tastes favour something... larger?
Toyota Motorsport GmbH (TMG) reckons it has the solution in the Lexus LS-based TS 650, which packs the V8 heart and eight-speed transmission found in the IS F.
The special LS winds the wick up to a collossal 447kW with the help of a pair of turbochargers, then pairs it with a track-ready suspension setup and mammoth carbon-ceramic brakes.
Besides being handy around a circuit (well, handy for a gigantic luxury sedan anyway), the TS 650 is also claimed to rocket to 96km/h in just 3.9 seconds. Top speed? 322km/h.
TMG's Formula One know-how has been applied extensively to the TS 650 to enable it to reach such heights, but unfortunately it's far from the LS F we've been dreaming of.
Instead, as TMG's Alistair Moffit details in this video, the TS 650 represents a technological showcase for TMG, and could form the basis of a future large performance car from Lexus - if, that is, Lexus management approves of TMG's handiwork.
Watch this space.