In November, Audi will release the 2018 R8 V10 Plus Competition Package, a track-focused supercar limited to just 10 units for sale in the United States. All ten cars will be configured identically, wearing Suzuka Gray paint with matte black accents, and equipped with all of the Audi Sport performance parts offered for the R8, including a carbon fiber aero kit, adjustable coilover shocks, racing shell seats, and a performance brake pad upgrade with titanium backing plates. If you're in the market for a killer track-day machine, line up early and bring the big checkbook: The R8 V10 Plus Competition Package stickers for a cool $237k.