Funny indeed. You'd swear its about Porsche ! And yes, lower than 20 for 1/4 mile. C&D has them at 16,7/85 (Manual), 17,4/83 (CVT Eco) and 18,1/81 (CVT)
Not only the tires but almost evert other components. Performance is not just about going faster, but also having compliant tires, suspension...