I went to the Subaru Canada web site to build one of these cars for the sake of interest.
By the looks of it they don’t come cheap. I figure the price tag after taxes is around $51000.00. There are a lot nicer cars out there for that price; also I don’t think Subaru has a warranty for track use if something breaks on the car.
Here is a copy of some of the engine specs.
Engine: 2.5L Dual Overhead Cam (DOHC), 16-valve, horizontally opposed, 4-cylinder SUBARU BOXER high-performance engine with high-pressure turbocharger and high-capacity intercooler, Electronic Throttle Control and Dual Active Valve Control System
Power: 305 hp @ 6000 rpm
Torque: 290 lb-ft @ 4000 rpm
The curb weight for this car was about 2800 lbs
It would be interesting to see how long this engine lasts before it blows up.