five-speed Sportmatic automatic or five-speed manual transmission with the Sonata. The second generation Optima was launched in Malaysia on 15 August 2007 powered by a 2.0-liter Theta DOHC CVVT engine with a 4-speed automatic transmission. Safety The Optima received a crash test rating of five stars from the NHTSA, and four stars from Euro NCAP. The 2006 Optima received Marginal to Good ratings from the Insurance Institute for Highway Safety (IIHS). Update The Optima was revised and updated in 2008, debuting at the New York International Auto Show (as a 2009 model year). This update features new front-end styling and tail lamps. In addition to the revised exterior, length is also slightly increased by roughly to approximately long. There is also a new engine and the interior has also been revised. Main changes in the interior are a redesigned instrument cluster and a Sirius Satellite Radio/AM/FM/MP3/CD with an auxiliary jack. In certain markets, the option of satellite navigation is offered. The new Theta II 2.4-liter I4 employs dual continuously variable valve timing (CVVT) and a variable intake system (VIS) to increase power to , while returning improved fuel consumption over its predecessor. Torque is rated at . There is a 2.0L I4 for other markets with either a 5-speed manual or 4-speed automatic transmission. Power is rated at at 6200 RPM and of torque. Acceleration for the 2.0L is in 9.2 seconds for the 5-speed manual and 10.1 seconds for the 4-speed automatic. Top speed rated up to outside of the US. The 2.7-liter V6 offers few changes to the previous model, though power is increased to , and torque to . Acceleration for the 5-speed automatic takes it from in 8.9sec with a top speed up to . A five-speed manual transmission is standard in the base model, and a five-speed automatic is included with mid- and high-end levels (or as an option in the base model). 2010 models see the addition of a Proximity Key with Push-Button Start and paddle shifters on SX models. In Australia, the Magentis was introduced in August 2006, and replaced the Optima. Initially available with a choice of 2.4 L 4-cylinder or 2.7 L V6 engines, the Magentis' sales never caught on, with sales peaking at only 741 units in 2007. In 2008, the V6 engine was dropped, as was the EX-L model, leaving only the entry-level 2.4 L EX on sale until