2021 Nissan GT-R vs. 2021 Porsche 911
When we compare the 2021 Nissan GT-R's and the 2021 Porsche 911's specifications and ratings, the 2021 Nissan GT-R has the advantage in the areas of interior volume and base engine power. The 2021 Porsche 911 has the advantage in the areas of typical lower range of pricing for used cars, and fuel efficiency, reliability, resale value and overall quality score. Based on this comparison of the 2021 Nissan GT-R's and the 2021 Porsche 911's specifications and ratings, the 2021 Porsche 911 is a better car than the 2021 Nissan GT-R.
2021 Nissan GT-R vs. 2021 Porsche 911 Pricing
A used 2021 Nissan GT-R ranges from $118,195 to $241,585 while a used 2021 Porsche 911 is priced between $113,992 to $252,180.
2021 Nissan GT-R vs. 2021 Porsche 911 Resale/Retained Value
Looking at the 5-year depreciation rate for both models, the 2021 Nissan GT-R loses 32 percent of its value and the 2021 Porsche 911 loses 15.2 percent of its value. This means the 2021 Porsche 911 retains 16.8 percentage points more of its value and has the advantage of higher resale value versus the 2021 Nissan GT-R.
2021 Nissan GT-R vs. 2021 Porsche 911 Quality Rating
The iSeeCars Overall Quality rating for the Nissan GT-R is 7.8 out of 10 while the Porsche 911's quality rating is 8.5 out of 10. This results in the Nissan GT-R being ranked 9 out of 40 Best Luxury Sports Cars and the Porsche 911 being ranked 1 out of 40. Out of 33 Best Luxury Coupes, the Nissan GT-R is ranked 11 and the Porsche 911 is ranked 2.
2021 Nissan GT-R vs. 2021 Porsche 911 Reliability Rating
iSeeCars’ Reliability Rating for the Nissan GT-R is 7.5 out of 10. For the Porsche 911 the reliability rating is 7.8 out of 10. This gives the Porsche 911 a slight advantage in reliability compared to the Nissan GT-R.
Engine Power and Fuel Efficiency Comparison
For engine performance, the 2021 Nissan GT-R’s base engine makes 565 horsepower, and the 2021 Porsche 911 base engine makes 379 horsepower. The GT-R is rated to deliver an average of 18 miles per gallon, with a highway range of 429 miles. The 911 is rated to deliver an average of 20 miles per gallon, with a highway range of 406 miles.This gives the 2021 Porsche 911 the advantage in fuel efficiency and the 2021 Nissan GT-R the advantage in maximum range. Both models use premium unleaded.
Passenger Space Comparison
While both models are sports cars, the 2021 Nissan GT-R has the advantage of offering more interior volume, reflected in more cargo space.
Pricing
New Asking Price:
-
Used Asking Price:
$118,195 - $241,585
5-Year Depreciation (lower is better):
32%
Pricing
New Asking Price:
-
Used Asking Price:
$113,992 - $252,180
5-Year Depreciation (lower is better):
15.2%
Nissan GT-R Scores & Rankings
Overall Score:
7.8 / 10
Reliability:
7.5 / 10
Retained Value:
8.1 / 10
Safety:
Not available
Porsche 911 Scores & Rankings
Overall Score:
8.5 / 10
Reliability:
7.8 / 10
Retained Value:
9.1 / 10
Safety:
Not available
Nissan GT-R Rankings
Ranking
2 out of / 5Ranking
3 out of / 40Ranking
4 out of / 33Ranking
4 out of / 33Ranking
4 out of / 7Ranking
7 out of / 40Ranking
9 out of / 40Ranking
9 out of / 33Ranking
11 out of / 33Ranking
13 out of / 40Ranking
13 out of / 40Ranking
13 out of / 33Ranking
15 out of / 40Ranking
24 out of / 32Ranking
24 out of / 29Porsche 911 Rankings
Ranking
1 out of / 40Ranking
1 out of / 40Ranking
1 out of / 40Ranking
1 out of / 33Ranking
1 out of / 33Ranking
1 out of / 23Ranking
1 out of / 21Ranking
1 out of / 21Ranking
1 out of / 21Ranking
1 out of / 11Ranking
2 out of / 33Ranking
2 out of / 19Ranking
4 out of / 33Ranking
5 out of / 40Ranking
5 out of / 21Ranking
9 out of / 21Ranking
10 out of / 40Ranking
11 out of / 15Ranking
15 out of / 33Ranking
17 out of / 40Ranking
23 out of / 32Ranking
23 out of / 29Available Body Styles
Coupe
Available Body Styles
Convertible, Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
2021 Nissan GT-R Trim Levels
NISMO, Premium
2021 Porsche 911 Trim Levels
Not yet available
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
3 years / 36000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years / 50000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specifications
Horsepower:
565 hp @ 6800 rpm
Torque:
467 foot-lbs @ 3300 rpm
Power-to-Weight Ratio (higher is better):
0.144 hp per pound
Base Drivetrain Specifications
Horsepower:
379 hp @ 6500 rpm
Torque:
331 foot-lbs @ 1950 rpm
Power-to-Weight Ratio (higher is better):
0.113 hp per pound
Engine Specifications
Engine Size:
3.8 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
16 / 22 / 18
Range (city/hwy):
312 / 429 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
Flat/Horizontally Opposed
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
18 / 24 / 20
Range (city/hwy):
304 / 406 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Apple Car Play:
Standard
Heated Seats
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Cooled/Ventilated Seats:
N/A
Heated Steering Wheel:
N/A
Sunroof/Moonroof:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Apple Car Play:
Standard
Heated Seats
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Adaptive Cruise Control:
Available
Android Auto:
N/A
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Sunroof/Moonroof:
Available
Wireless Smartphone Charging:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
Standard
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
38.1 inches
Front Leg Room:
44.6 inches
Front Shoulder Room:
54.3 inches
Rear Head Room:
33.5 inches
Rear Leg Room:
26.4 inches
Rear Shoulder Room:
50 inches
Cargo Space:
8.8 cubic feet
Overall Interior Volume:
79.0 cubic feet
Interior Dimensions
Front Head Room:
Not yet available
Front Leg Room:
Not yet available
Front Shoulder Room:
Not yet available
Rear Head Room:
Not yet available
Rear Leg Room:
Not yet available
Rear Shoulder Room:
Not yet available
Cargo Space:
4.6 cubic feet
Overall Interior Volume:
70.0 cubic feet
Exterior Dimensions
Curb Weight:
3935 lbs
Width:
74.6 inches
Height:
53.9 inches
Length:
185.4 inches
Wheelbase:
109.4 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
3354 lbs
Width:
79.7 inches
Height:
51.1 inches
Length:
177.9 inches
Wheelbase:
96.5 inches
Ground Clearance:
4.7 inches
Standard Wheel/Tire Information
Wheel Size:
20.0 x 9.5 inches
Wheel Type:
aluminum alloy
Tire Size:
255/40ZR20
Standard Wheel/Tire Information
Wheel Size:
19.0 x 8.5 inches
Wheel Type:
aluminum alloy
Tire Size:
235/40ZR19
