From Opel press: The 2011 Opel Antara pairs sporty, off-road capabilities and urban-chic looks with high functionality and safety. The most notable changes are in the powertrain. The fully re-worked engine line-up, all Euro-5 compliant, now offers improved driving performance as well as significantly reduced consumption and emissions. Even the two available transmissions – a six-gear manual and automatic – have undergone completely new developments to improve efficiency and dynamics.
The latest entry to the engine range is a newly-developed 2.2 CDTI Turbo diesel, which comes with two outputs. The 120 kW/163 hp offers 36 hp more than its predecessor model. The 135 kW/184 hp version offers 34 hp more power.
The 163 hp variant is available in front-wheel or all-wheel drive as well as with manual or automatic six-gear transmissions. The 184 hp also offers a choice of manual or automatic transmissions and comes with all-wheel drive as standard.
The gasoline line-up, too, offers more power. The 2.4 liter, four-cylinder version now comes with 125 kW/170 hp, or, 30 hp more power. Like the diesel variants, this engine is available in front-wheel or all-wheel drive and comes as manual or automatic six-gear transmission.
The Antara’s four-wheel drive system combines the benefits of front-wheel drive − such as low fuel consumption and virtually effortless maneuvering − with those of four-wheel drive. While the engine normally powers the front wheels, the propulsion power can also be quickly and seamlessly distributed between the front and rear axle at a ratio of up to 50:50 when needed. The key element for this active function is an electronically controlled, electro-magnetically operated, electro-hydraulic differential on the rear axle. The compact and light four-wheel drive system is fully integrated in the ABS and ESP systems and supports the driver effectively in all driving situations, such as during heavy acceleration.