New styling and new powertrains should improve Elantra's standing against the Honda Civic, Toyota Corolla and other compact cars.This latest-generation Elantra looks sleek and sculpted. Given the dramatic appearance improvement of the Hyundai Sonata for 2011 and the crisp new Tucson and Genesis coupe, the Elantra may well become a segment styling leader. A 160-170 hp 2-liter may be used in sporty