First off, let's look at what 'YY' achieved during it's 3 season tenure at the Nürburgring Nordschleife:

59000kms on the Nürburgring Nordschleife, or a little over 2800 laps.
Gave 457 different drivers their Nürburgring kicks. Some were fast, some were slow. Some were nice to the car, a few were frankly awful!
Peak engine speed of 8761rpm (you know who you are!)
Still making 133bhp on the dyno
600 hours of racetrack driving - that's around 25 normal 24-hour races!
180 million engine revolutions
168 thousand gear changes, some were nice, a lot were not!

What did it use, burn or break? Sorry Greenpeace, but it burnt 8400ltrs of 98RON super plus gas, at an average of 14ltrs/100km or about 20mpg!

It used 55 litres of top-grade fully-synthetic Motul motor oil, and two changes of gearbox oil
27 front brake pads, 10 rears
52 super-sticky Toyo 888 tyres, and one set of four Goodyear Eagle F1 tyres.
One replacement clutch (stock Suzuki)
Three complete brake fluid flushes
One wheel bearing (front left)
One new alternator and one new battery
One set of wipers

Amazingly the car was never mechanically broken by a driver and was never crashed