Ancira Nissan Compares 2018 Nissan 370Z VS 2017 Porsche 718 Near New Braunfels, TX

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2018 Nissan 370Z

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VS

2017 Porsche 718

Safety Comparison

The 370Z has standard Active Head Restraints, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Active Head Restraints system moves the headrests forward to prevent neck and spine injuries. The 718 Cayman doesn’t offer a whiplash protection system.

Both the 370Z and the 718 Cayman have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights and available rearview cameras.

Warranty Comparison

Nissan’s powertrain warranty covers the 370Z 1 year and 10,000 miles longer than Porsche covers the 718 Cayman. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the 718 Cayman 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 370Z’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 370Z’s standard 3.7 DOHC V6 produces 32 more horsepower (332 vs. 300) than the 718 Cayman’s standard 2.0 turbo 4 cyl.

Fuel Economy and Range Comparison

The 370Z has 4.7 gallons more fuel capacity than the 718 Cayman’s standard fuel tank (19 vs. 14.3 gallons), for longer range between fill-ups. The 370Z has 2.1 gallons more fuel capacity than the 718 Cayman’s optional fuel tank (19 vs. 16.9 gallons).

Brakes and Stopping Comparison

For better stopping power the 370Z Sport/NISMO’s brake rotors are larger than those on the 718 Cayman:

 

370Z Sport/NISMO

718 Cayman

718 Cayman (opt.)

Front Rotors

14 inches

13 inches

13.8 inches

Tires and Wheels Comparison

For better traction, the 370Z NISMO Coupe’s tires are larger than the largest tires available on the 718 Cayman (F:245/40R19 & R:285/35R19 vs. F:235/45R18 & R:265/45R18).

Suspension and Handling Comparison

For a smoother ride and more stable handling, the 370Z’s wheelbase is 3 inches longer than on the 718 Cayman (100.4 inches vs. 97.4 inches).

For better handling and stability, the average track (width between the wheels) on the 370Z is 1.5 inches wider in the front and 1.5 inches wider in the rear than the average track on the 718 Cayman.

For better maneuverability, the 370Z’s turning circle is 3.2 feet tighter than the 718 Cayman’s (32.8 feet vs. 36 feet). The 370Z Sport/NISMO’s turning circle is 1.9 feet tighter than the 718 Cayman’s (34.1 feet vs. 36 feet).

Chassis Comparison

The 370Z is 4.9 inches shorter than the 718 Cayman, making the 370Z easier to handle, maneuver and park in tight spaces.

The 370Z Touring/Sport/NISMO uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The 718 Cayman doesn’t offer active noise cancellation.

Passenger Space Comparison

The 370Z has 3.6 cubic feet more passenger volume than the 718 Cayman (51.6 vs. 48).

Ergonomics Comparison

The 370Z’s standard power windows have a locking feature to keep children from operating them. Porsche does not offer a locking feature on the 718 Cayman’s power windows.

If the windows are left down on the 370Z the driver can raise them all using the key in the outside lock cylinder. On a hot day the driver can lower the windows from outside the vehicle using the key in the outside lock cylinder or the keyless remote. The driver of the 718 Cayman can’t use the remote to operate the windows.

To shield the driver and front passenger’s vision over a larger portion of the windshield and side windows, the 370Z has standard extendable sun visors. The 718 Cayman doesn’t offer extendable visors.

Recommendations Comparison

The Nissan 370Z outsold the Porsche Cayman by 73% during the 2016 model year.

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