The 2008 Lexus GS sedan is available in four models: GS 350 in 2WD and 4WD configurations, GS 460, and GS 450h. The GS 350 equipped with a 303 horsepower 3.5L V6 engine, while the GS 460 is equipped with a 4.6L V8 generating 342 horsepower and 339 lb-ft of torque. The GS 450h combines a 3.5L V6 engine with a compact, permanent magnet electric motor that produces 339 horsepower and has a claimed zero-to-60 time of 5.2 seconds. Standard amenities include wood and leather interior trim, keyless remote entry, heated mirrors, moonroof, and Bluetooth wireless technology. Optional features include the Lexus Link communication system, parking sensors, Pre-Collision System (PCS) with dynamic radar cruise control, a Mark Levinson radio system and a navigation system.