Six Star Magazine Six Star Magazine Summer 2006

TECHNOLOGIES Active Valve Control System One of the most important aspects of producing greener vehicles is reducing emissions. For 2006, all 3.0R and turbocharged Subaru vehicles feature the Subaru Active Valve Control System. This system is designed to reduce emissions while improving performance and providing a smooth idle. The technology uses a hydraulic system that is controlled by the engine management computer to vary the timing of the intake valves so that whether the vehicle is idling, driving at a leisurely pace, or under hard acceleration, peak performance and the lowest possible emissions are achieved. Active Valve Lift Not to be left out, all 2006 Subaru models that feature the naturally aspirated 2.5 L engine enjoy the beneﬁts of Subaru’s i-Active Valve Lift System. While conventional valve lifters are one-piece, the i-Active Valve Lift System features two-piece valve lifters that work separately at low RPM or together at high RPM. This helps provide better low-end torque and engine efﬁciency while allowing these Subaru vehicles to meet one of the strictest emissions standards for gasoline engines. SI-DRIVE mode dial SI-DRIVE In 2007, Subaru will break new ground with Subaru Intelligent Drive, (SI-DRIVE), which delivers an unprecedented driving experience by maximizing engine performance, control and efﬁciency. By adjusting the SI-DRIVE selector located on the centre console, a driver is able to alter the engine management system settings for throttle response and engine performance (acceleration, fuel economy, emissions) as well as the transmission shift pattern (automatic transmission equipped models only) for three unique driving modes: Intelligent (I), Sport (S), and Sport Sharp (S#). It’s like having three engines in one. The Intelligent mode minimizes throttle opening on acceleration for less turbo involvement and less aggressive acceleration. The result is better drivability in low-traction driving conditions. This mode also allows lower engine idle and improved fuel economy (as much as 10%) during commuting, city and bumper-to-bumper driving conditions where engines consume the most fuel. The Sport mode provides greater engine output and a quicker and smoother throttle response. It is ideal for driving on highways and suburban streets. For spirited drivers, the Sport Sharp (S#) mode offers an exhilarating level of engine performance and control. Throttle response is quicker, allowing the turbocharger to be engaged sooner for more aggressive acceleration. This mode is ideal for merging or overtaking other vehicles on the highway or tackling twisty roads with conﬁdence. Intelligent mode Sport mode Sport Sharp mode More to Come The future of environmentally friendly vehicles is in ﬁnding a balance between sustainability and performance. With the recent unveiling of the B5-TPH and R1e concept cars, advancements in Manganese-Lithium-Ion battery development, and the innovative “greening” of its current line-up of vehicles, Subaru has shown the world we are committed to doing just that. Add to this the fact that Subaru is currently researching the possibility of an alternate hybrid based on Toyota’s Hybrid System. And, presently in the European market, Subaru is working toward the introduction of a diesel SUBARU BOXER engine for environmentally conscious consumers with stricter budget constraints. The future certainly does look greener. 16

Six Star Magazine Six Star Magazine Summer 2006 | Page 16