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14 juin 2013

Subaru BRZ 2013


       Subaru developed the BRZ with the basic principles of design sports car in mind: low vehicle weight, an ultra-low center of gravity and steering precision. Using the new Subaru's naturally aspirated 200 horsepower horizontally opposed engine design (Boxer), the BRZ is a sports car that does not sacrifice comfort and convenience of every day, including up to 34 mpg estimated fuel manufacturer for the road (with 6-speed automatic transmission). With 2 +2 seating and folding rear seats, is enough cargo space to carry four tires and tools to track race days. Combined with the safety and quality recognized brand Subaru, the BRZ is a sports car with the practicality and performance.


The key to sporty handling: Ultra-light and low center of gravity

The recent sports car trend was to focus on "ultimate" power, luxury and performance. As a result, many sports cars have grown heavier and more expensive. Looking for a pure road driving and track sports car, Subaru followed a purist approach to engineering the 2013 BRZ.


With a high proportion of high strength steel, with aluminum for the hood, the 2013 Subaru BRZ weighed 2.762 pounds. Critical to their agility, Subaru BRZ has one of the centers of gravity of any production car in the world in just 18.1 inches. The SUBARU BOXER engine design, with its low-rise nature and low concentration in the bulk of the package, contributes to a low center of gravity in all Subaru models. For the BRZ, Subaru took full advantage of this feature.

A rear-wheel drive configuration allows you to place the bottom and the back of the BRZ engine in any other Subaru model in order to achieve the best center of gravity and polar moment of inertia. Compared with the new Subaru Impreza, for example, Boxer engine BRZ is 9.5 inches. Move the motor near the center of the chassis also helped make the BRZ itself quite compact, at just 166.7 inches long on a wheelbase of 101.2 inches.


The new 2.0-liter Subaru BOXER FA-Series has been designed specifically for the BRZ to help achieve the car "ultra-low center of gravity package." The engine was more compact than the 2.0-liter Impreza FB, for example, means of developing a shorter intake manifold and an oil pan surface. Compared with the engine Impreza FB BRZ the engine is mounted about 2.4 inches lower, but due to the overall engine height lower, which is 5 inches shorter overall. Moreover, the members are concealed to optimize the balance of the car, including the tilt back of the radiators 17 degrees and moving the battery back of the engine compartment.

The new boxer engine 200 horsepower

The Subaru BRZ is powered by a new FA-Series BOXER engine that is not shared with other Subaru models. Fundamental to true sports character, the 2.0-liter engine combines light weight, high strength, high compression and acceleration of high reactivity. The cylinder block and head are made of aluminum. Double overhead camshafts per cylinder are driven by chain. The 4-2-1 exhaust with two exhaust pipes and the system has been configured for your husky. Direct a portion of their entry into the cabin adds to the performance-tuned feeling of the car.


Subaru BRZ engine architecture uses a "square", which means that its diameter x stroke are identical to 3.38 inches (86 mm). The geometry gives the BRZ engine revolutions quick nature, with a 7400 rpm redline. The engine delivers 200 horsepower at 7,000 rpm and 151 lb-ft of torque at 6,400 rpm, with high specific output of 200 hp / liter. The Subaru Control System Dual Active Valve (AVCS-D) plays a role in helping the engine produces a broad torque curve to help the BRZ feel responsive in daily driving. However, some sports cars previous regime have been lacking in the low end torque and midrange.

The fuel injection system BRZ Subaru Boxer engine uniquely combines injection port direct injection technology. A fuel injection system of the direct type, which sprays the fuel directly into the combustion chambers rather than upstream ports, provides a cooling effect in the cylinders. This allows the use of a high compression ratio of 12.5:1 to extract maximum energy from the fuel. In light and medium load conditions, the port fuel injectors help produce precise combustion, increasing performance and efficiency.

A sports car by the time the 2013 Subaru BRZ also offers an impressive fuel economy rating with the manufacturer estimates that 22 mpg city / 30 mpg highway / 25 mpg combined with the 6-speed manual transmission and 25 mpg city ​​/ highway mpg 34/28 mpg combined with the 6-speed automatic transmission.

Choice of six-speed transmissions

The driving enthusiast can choose between a new 6-speed manual and 6-speed automatic transmission as an option on the 2013 Subaru BRZ. Both transmissions have been designed and developed to optimize the performance and sporty driving feel. The six-speed manual has a short throw gear lever. Triple-cone synchronizers for first to third wheels contribute to sustainability. Clutch effort and pedal rake, as well, have been adjusted to make it a manual shift car ideal sports. Of special interest to the driving enthusiast, the 6-speed manual transmission, employs about gear ratios with a unit of fifth and sixth gear overdrive speed direct only.


The palette changes six-speed automatic transmission as an option provides uncompromised performance in the Subaru BRZ. The driver can select Sport mode from a switch on the center console for quick changes, automated farms. However, the driver can move the gear lever mounted "D" to "M" and then move it manually with the handle of the lever or the paddles on the steering wheel console. Downshift blipping control enhances the more direct experience sports car.

Completely new Subaru platform

The Subaru BRZ is based on an entirely new and share some parts with other Subaru models platform, including rear suspension architecture of the Subaru WRX STI. Efficient use of high-strength steel in the upper cab structure contributes to a low center of gravity. chassis adjustment maximizes ultra low center of gravity and the body structure with a high resistance BRZ.

The front suspension struts with coil springs and front pillars are mounted low and optimized for a low hood line, maintaining a long stroke for ideal handling and comfortable ride quality. Standard Strut front bar improves rigidity.


The double wishbone rear suspension provides excellent bump absorption to enhance tire traction on different surfaces. Electric power steering, which reduces weight and engine load compared with hydraulic power steering has been tuned for excellent feedback. The quick steering ratio and 1:01 pm 14.4 inch diameter 3-spoke steering wheel endow the Subaru BRZ with steering response very quickly.

The BRZ, like all current Subaru models, employs proven reinforced frame form the structure of the brand as the foundation of occupant safety. Giving the BRZ rigid body structure and ultra-low center of gravity allowed Subaru to tune the suspension agility and ride consistent quality. Is tuning, with a minimum weight of the cars, Subaru has clarified 215/45R17 summer performance tires that reduce wheel / tire weight and therefore weight, unsprung.

Design: Thoroughly Modern meets Classic Sports Car GT

The Subaru engineering that gives the ultra-low center of gravity of the BRZ also made it easier for designers to design a low-cut body. A low ceiling height of only 50.6 inches, along with soaring ceiling, bulging front fenders, short overhangs and pronounced rear hips give the BRZ a decidedly lean sports. There is a tribute to classic sports car GT type without resorting to design elements "retro". At the same time, Hawk Eye HID car headlights (HID), lower grille and six-star ornament instantly convey Subaru identity hexagonal. The BRZ Limited model adds a body-color spoiler and fog lamps standard chest.


The Subaru BRZ subscribes to a simple and elegant approach to interior design, with an emphasis on driver involvement through easy to use controls. The front seats have supported specially designed for this sports car. The driver faces an easy viewing instrument panel with a large center-mounted tachometer with analog speedometer to its left. The tachometer integrates a digital speedometer and fuel and temperature gauges are positioned to the right of the tachometer.

The rear seat is lowered to enlarge the space available in the trunk of 6.9 cubic feet. With the file down, the cargo area can hold two standard golf bags. Drivers who enjoy slalom or track events can also fold the rear seatback and have room for four wheels, a helmet and raw materials and still have room for the front passenger. The rear seats can accommodate child seats facing forward.

Comprehensive Security Subaru

Enhanced security framework Subaru ring structure, shown over a decade in the whole form Subaru models form the basis for crash protection and occupant safety in 2013 BRZ. The compact Subaru Boxer engine improves security because it allows more space to smash the front and sides.


Frame of high-strength front seat provides better protection against whiplash in rear-end collision case. LATCH System (Lower Anchors and Tethers for CHildren) child seat allows specially equipped to be tied in the back seat.


The system Subaru Advanced driver front airbag deployment uses two-stage front passenger airbags. deployment of the force depends on the proximity of the driver and the steering wheel, and not a child or an adult sitting in the passenger seat. Cuenca / seat side air bags side air bags and curtain front torso provide additional protection for the head of the front and rear occupants.


Selectable system driver of the vehicle stability control (VSC) five modes and traction control system allows the driver to tailor the system to the conditions and needs of performance, stability and traction control can be released by racing events , for example.


The brake system 4-channel / 4-sensor standard antilock (ABS) includes Electronic Brake Distribution (EBD), brake assist and brake actuation. The EBD system enhances braking performance and stability by optimizing active braking force between the front and rear wheels depending on how the vehicle is loaded with passengers and cargo.


Brake Assist detects how quickly the driver has the pedal in an emergency or "panic" braking. If the speed exceeds a certain threshold pedal, Brake Assist immediately applies the pressure to the ABS limit to help increase braking effectiveness. The brake actuation system ensures that the power is off when the brake pedal and accelerator are pressed together.


The production Subaru BRZ is conducted at Subaru's Gunma house, Japan assembly plant. Subaru produces a full line of all-wheel drive sedans, crossovers and trucks, and adding the BRZ sports to their portfolio has the brand slope engineering vehicles that offer excellent road manners.


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