Observe the Porsche 911 GT3 rear-steering method operate: New Porsche technique aids in large- and reduced-speed corners

New Porsche program aids in substantial- and lower-velocity corners



A handful of makers have presented 4-wheel steering in the past which includes Honda, Nissan, BMW, Mitsubishi, Mazda and, most lately, Acura and Porsche. On Monday, suspension specialist Elephant Racing uploaded a video to its YouTube channel demonstrating the attribute on the 2014 Porsche 911 GT3.

In most 4-wheel steering autos–Acura and Porsche included—a computer controls the movable rear wheels. The rears don’t flip as far as the front wheels–just enough to help the car all around a corner.

Porsche’s system has 2 electromechanical actuators that are used at the left and proper side of the rear axle, as opposed to manage arms. The actuators can angle the rear wheels up to 1.5 degrees, which we can see in the video, dependent on velocity.

At speeds much less than 31 mph, the rear wheels move in the opposite route of the front wheels. This shortens the turning radius drastically. At speeds greater than 50 mph, the program factors rear wheels in the same route as the fronts, which increases substantial-velocity stability.

Porsche also says that the side force on the rear axle is created up much more rapidly, major to easier changes in course.

The 2014 Porsche 911 GT3 will get a 3.8-liter boxer 6 engine creating 475 hp and 324 lb-ft of torque. Power is sent rearward by way of a 6-velocity dual-clutch transmission. Top speed is 195 mph, and charges begin at $ 131,395.

The GT3 has been in the news recently not because of its efficiency but rather its habit of catching on fire following it’s broken. The business has told owners to end driving the cars right away until it gets a likelihood to inspect all units offered.

Get a lot more auto information, critiques and opinion every day: Indicator up to have the Autoweek Daily Drive delivered right to your inbox.


Leave a Reply

Your email address will not be published. Required fields are marked *