Ancira Nissan Compares 2017 Nissan GT-R VS 2017 Porsche 911 Near New Braunfels, TX

Responsive image

2017 Nissan GT-R

Responsive image

2017 Porsche 911

Safety Comparison

To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the GT-R. But it costs extra on the 911.

Both the GT-R and the 911 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, four-wheel antilock brakes, traction control, daytime running lights and rearview cameras.

Warranty Comparison

Nissan’s powertrain warranty covers the GT-R 1 year and 10,000 miles longer than Porsche covers the 911. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the 911 ends after only 4 years or 50,000 miles.

There are almost 6 times as many Nissan dealers as there are Porsche dealers, which makes it much easier should you ever need service under the GT-R’s warranty.

Reliability Comparison

From surveys of all its subscribers, Consumer Reports’ April 2017 Auto Issue reports that Nissan vehicles are more reliable than Porsche vehicles. Consumer Reports ranks Nissan 3 places higher in reliability than Porsche.

Engine Comparison

The GT-R has more powerful engines than the 911:




GT-R Premium 3.8 turbo V6

565 HP

467 lbs.-ft.

GT-R NISMO 3.8 turbo V6

600 HP

481 lbs.-ft.

911 3.0 turbo 6 cyl.

370 HP

331 lbs.-ft.

911 S 3.0 turbo 6 cyl.

420 HP

368 lbs.-ft.

911 Turbo 3.8 turbo 6 cyl.

540 HP

523 lbs.-ft.

911 Turbo S 3.8 turbo 6 cyl.

580 HP

553 lbs.-ft.

As tested in Motor Trend the GT-R Premium is faster than the 911 S 3.0 turbo 6 cyl. (automatics tested):




Zero to 60 MPH

2.9 sec

3.1 sec

Quarter Mile

11.2 sec

11.5 sec

Speed in 1/4 Mile

123.4 MPH

120.5 MPH

Fuel Economy and Range Comparison

The GT-R has 2.6 gallons more fuel capacity than the 911 RWD’s standard fuel tank (19.5 vs. 16.9 gallons), for longer range between fill-ups. The GT-R has 1.6 gallons more fuel capacity than the 911 4’s standard fuel tank (19.5 vs. 17.9 gallons).

Brakes and Stopping Comparison

For better stopping power the GT-R’s standard brake rotors are larger than those on the 911:




Front Rotors

15.4 inches

13 inches

Rear Rotors

15 inches

13 inches

Tires and Wheels Comparison

For better traction, the GT-R has larger front tires than the 911 (255/40R20 vs. 235/40R19). The GT-R’s front tires are larger than the largest tires available on the 911 (255/40R20 vs. 245/35R20).

For better ride, handling and brake cooling the GT-R has standard 20-inch wheels. Smaller 19-inch wheels are standard on the 911.

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires standard on the GT-R can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The 911 doesn’t offer run-flat tires.

Suspension and Handling Comparison

For a smoother ride and more stable handling, the GT-R’s wheelbase is 12.9 inches longer than on the 911 (109.4 inches vs. 96.5 inches).

For better handling and stability, the track (width between the wheels) on the GT-R is 1.9 inches wider in the front and 1.8 inches wider in the rear than the average track on the 911.

The GT-R’s front to rear weight distribution is more even (54.6% to 45.3%) than the 911’s (39.3% to 60.7%). This gives the GT-R more stable handling and braking.

Chassis Comparison

The design of the Nissan GT-R amounts to more than styling. The GT-R has an aerodynamic coefficient of drag of .26 Cd. That is lower than the 911 (.29 to .32). A more efficient exterior helps the GT-R go faster and keeps the interior quieter. It also helps the GT-R get better fuel mileage.

The GT-R uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The 911 doesn’t offer active noise cancellation.

Passenger Space Comparison

Because it has more passenger and cargo room, the GT-R is rated a Subcompact car by the EPA, while the 911 Coupe is rated a Minicompact.

The GT-R has 9 cubic feet more passenger volume than the 911 Coupe (79 vs. 70).

The GT-R has .1 inches more front headroom, 3.5 inches more front shoulder room, 1.4 inches more rear legroom and 1.7 inches more rear shoulder room than the 911 Coupe.

Cargo Capacity Comparison

The GT-R has a much larger trunk than the 911 Coupe with its rear seat up (8.8 vs. 5.1 cubic feet).

With its coupe body style and remote trunk release lockout, the GT-R offers cargo security. The 911’s non-lockable folding seat and non-lockable remote release defeat cargo security.

Ergonomics Comparison

The GT-R’s standard power windows have a locking feature to keep children from operating them. Porsche does not offer a locking feature on the 911’s power windows.

The GT-R has a standard center folding armrest for the rear passengers. A center armrest helps make rear passengers more comfortable. The 911 doesn’t offer a rear seat center armrest.

For greater rear passenger comfort, the GT-R has standard rear heat vents to keep rear occupants more comfortable. The 911 doesn’t offer rear vents.

© 1991-2016 Advanta-STAR Automotive Research. All rights reserved. Who We Are
Click here to view the disclaimers, limitations and notices about EPA fuel mileage, crash tests, coprights, trademarks, and other issues.