of the Sentra, particularly when the price of oil rose to over $100 per barrel. However the price soon retreated below $40, and Nissan decided instead to focus on future hydrogen fuel cell and electric vehicles. Nissan CEO Carlos Ghosn has indicated that he will not attempt to match Toyota and Honda in terms of hybrid models offered for retail sale. This decision has left Nissan without a compact hybrid product to compete with Toyota Prius, the Honda Civic Hybrid, and relaunched Honda Insight. Nissan's only hybrid product on the American market is the Altima Hybrid, which competes with the Toyota Camry Hybrid and the Ford Fusion Hybrid. For 2010, the Sentra received a mid-cycle refresh. It revisions included a new, Altima-inspired grille, a revised lower fascia and slightly different headlights. In back, new taillights (though almost identical to previous years) and additional chrome trim pieces on the trunk and side moldings highlight the major changes. New trim lines are offered to balance out the prices. Inside is a new red back-lighting color for the speedometer and knobs, and a new CD player with an optional navigation system. The new audio system includes iPod and USB integration on certain models, as well as a backup camera. Fog lamps are no longer standard on the 2.0S and SL model and leather seats are now only available as an option rather than standard on the SL model for 2010, which is reflected in the new, lower MSRP. The Brazilian export variant features a flexible fuel engine and retractable side mirrors were adopted from the Nissan Versa. The B16 generation was introduced in Argentina in 2010. Until March 2011, the Sentra has sold 948 units in Argentina. The B16 Sentra was also introduced in the Philippines as the Sentra 200, with the "200" denoting the MR20DE engine. The name is also applied to differentiate itself to the Nissan Sylphy-based Sentra which was locally assembled in the country. All Sentra 200s were imported from Mexico. SE-R/SE-R Spec V (2007–2012) Nissan introduced a new version of the SE-R to the North American market for the 2007 model year. The SE-R is available in two versions: SE-R base and SE-R Spec V. Both get four-wheel disc brakes in place of the standard Sentra's disc/drum setup, unique interior and exterior trim and 17-inch alloy wheels. Both are powered by a redesigned 2.5-liter QR25DE engine. Each model also