All-new engine for Forester 2.5X models (turbocharged 2.5XT retains stream engine); latest bore/stroke measure with somewhat longer stroke; banishment somewhat incomparable (2,498 cc vs. 2,457 cc); sequence driven stand in beyond cam vs. leather belt driven singular beyond cam before; 170 horsepower is same as before, during somewhat reduce rpm; hanging ornament is up to 174 lb.-ft. during 4,100 rpm (vs. 170 @ 4,400 rpm); fuel manage to buy is...