Hyundai plans to launch its first-ever hybrid in America, based on the next-generation Sonata midsize sedan, in late 2010. As we can see from this series of spy shots, testing is well underway as the Korean automaker was spotted out and about in the desert with a heavily camoflauged 2011 Sonata Hybrid – and there were hybrid versions of the Ford Fusion, Toyota Camry and Nissan Altima in tow.
Hyundai has taken a slightly different approach to energy storage, using flat lithium polymer battery packs holding 5.3 Ah of capacity at 270 volts in lieu of nickel metal hydride or lithium ion technology. Expect the hybrid bits to add 30kW of power to Hyundai’s 2.4-liter Theta II four cylinder powerplant mated up with a six-speed automatic transmission. A quick glance underhood shows the telltale bright orange wiring normally associated with hybrid automobiles.
A closer look at the spy photos shows that Hyundai will apply the currently-popular four-door coupe trend to its next Sonata. We also clearly note radically sweeping headlamps that stretch all the way past the front wheel arches, a rising bodyside ridge and a vaguely Genesis-esque front grille treatment. Expect all of these styling elements on both the standard 2011 Sonata and its accompanying hybrid sibling.
Spy Shots: 2011 Hyundai Sonata Hybrid caught in the desert originally appeared on Autoblog Green on Mon, 10 Aug 2009 17:34:00 EST. Please see our terms for use of feeds.