Subaru Impreza Brochures 2015 Impreza Brochure | Page 12

Heart. To the core. Third-generation SUBARU BOXER® Engine The SUBARU BOXER® engine has always offered exceptional balance and smooth response, but we’ve figured out a way to make driving a Subaru even more inspiring. To create the latest generation SUBARU BOXER® engine, engineers painstakingly reviewed the effectiveness of every valve, port, and piston, resulting in an engine that is lighter and uses fuel more efficiently. Not only does the engine achieve impressive efficiency, but it also offers robust low-end torque response—meaning you’ll feel immediate, satisfying response every time the accelerator is pressed. Horizontally Opposed Design Because the engine block has a flatter profile and sits lower in the chassis, the overall vehicle is more stably balanced and resistant to sideto-side motion than other designs. Durable Construction At any rpm, the engine delivers immediate, responsive power that comes on smooth. The pistons lie flat and work against each other to reduce vibrations, making the ride as easy and comfortable as it is spirited. Lower Centre of Gravity The engine’s flat design is inherently rigid and self-balancing, generating less vibration than most “V” type or inline engines for more durability and more reliable performance. 12 2.0 LITRE DOHC SUBARU BOXER® MAX OUTPUT: 148 hp @ 6200 rpm MAX TORQUE: 145 lb-ft @ 4200 rpm Paired with Lineartronic® CVT, this SUBARU BOXER® engine is efficient and clean as all Impreza models are now PZEV-rated. Not only is this engine a standard for Subaru environmental responsibility, it’s also an equally impressive performer. With the natural balance and smoothness inherent in its SUBARU BOXER® configuration, and double-overhead camshafts (DOHC) with Dual Active Valve Control System (Dual AVCS) to enhance its performance, it delivers eager response at lower rpm. By combining response and exceptional efficiency, it’s an engine that will give you more fun with less fuel.