2021 Nissan GT-R vs. 2021 Porsche 911
iSeeCars' unbiased and data-driven comparison of the 2021 Nissan GT-R and 2021 Porsche 911 contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the 2021 Nissan GT-R and the 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.
Pricing: A used 2021 Nissan GT-R ranges from $113,031 to $161,996 while a used 2021 Porsche 911 is priced between $112,485 to $244,996.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the 2021 Nissan GT-R loses 34.9 percent of its value and the 2021 Porsche 911 loses 8.3 percent of its value. This means the 2021 Porsche 911 retains 26.6 percentage points more of its value and has the advantage of higher resale value versus the 2021 Nissan GT-R.
Quality Rating: The iSeeCars Overall Quality rating for the Nissan GT-R is 7.9 out of 10 while the Porsche 911's quality rating is 9.2 out of 10. This results in the Nissan GT-R being ranked 12 out of 41 Best Luxury Sports Cars and the Porsche 911 being ranked 1 out of 41.
Reliability Rating: iSeeCars’ Reliability Rating for the Nissan GT-R is 7.5 out of 10. For the Porsche 911 the reliability rating is 8.4 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.
New Car Pricing
Asking Price:
-
Starting MSRP:
$113,540
Category Avg Starting MSRP:
(Luxury Sports Cars)
$92,977
Category Starting MSRP Range:
(Luxury Sports Cars)
$41,750 - $500,000
New Car Pricing
Asking Price:
-
Starting MSRP:
$99,200
Category Avg Starting MSRP:
(Luxury Sports Cars)
$92,977
Category Starting MSRP Range:
(Luxury Sports Cars)
$41,750 - $500,000
Used Car Pricing
Avg Used Car Price:
$133,985
Price Range:
$113,031 - $161,996
Category Avg Price:
(Luxury Sports Cars)
$90,285
Category Avg Price Range:
(Luxury Sports Cars)
$37,076 - $296,883
# Used Cars for Sale Nationally:
7
Avg Mileage of Used Cars for Sale:
15,309
# Good or Great Deals:
0
Used Car Pricing
Avg Used Car Price:
$164,091
Price Range:
$112,485 - $244,996
Category Avg Price:
(Luxury Sports Cars)
$90,285
Category Avg Price Range:
(Luxury Sports Cars)
$37,076 - $296,883
# Used Cars for Sale Nationally:
87
Avg Mileage of Used Cars for Sale:
13,803
# Good or Great Deals:
31
Nissan GT-R Scores & Rankings
Overall Score:
7.9 / 10
Reliability:
7.5 / 10
Retained Value:
8.3 / 10
Safety:
Not available
Porsche 911 Scores & Rankings
Overall Score:
9.2 / 10
Reliability:
8.4 / 10
Retained Value:
10.0 / 10
Safety:
Not available
iSeeCars Reliability Insights for 2021 Nissan GT-R
Remaining Life Expectancy (years):
Typical Category Remaining Life Expectancy:
(Luxury Sports Cars)
9.8
Category Remaining Life Expectancy Range:
(Luxury Sports Cars)
5.7 - 14.2
Chance of Reaching 200k Miles for a New Car:
iSeeCars Reliability Insights for 2021 Porsche 911
Remaining Life Expectancy (years):
Typical Category Remaining Life Expectancy:
(Luxury Sports Cars)
9.8
Category Remaining Life Expectancy Range:
(Luxury Sports Cars)
5.7 - 14.2
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
1.7
Typical Category Recalls:
(Luxury Sports Cars)
2.3
Category Range for Recalls:
(Luxury Sports Cars)
1 - 20.3
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
14.9
Typical Category Recalls:
(Luxury Sports Cars)
2.3
Category Range for Recalls:
(Luxury Sports Cars)
1 - 20.3
Nissan GT-R Rankings
Ranking
2 out of / 41Ranking
7 out of / 41Ranking
10 out of / 41Ranking
12 out of / 41Ranking
13 out of / 41Ranking
16 out of / 41Ranking
16 out of / 41Ranking
22 out of / 32Porsche 911 Rankings
Ranking
1 out of / 41Ranking
1 out of / 41Ranking
2 out of / 41Ranking
4 out of / 41Ranking
21 out of / 32Ranking
31 out of / 41Available Body Styles
Coupe
Available Body Styles
Convertible, Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
2021 Nissan GT-R Trim Levels
NISMO, NISMO Special Edition, Premium, T-spec
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
2024 NHTSA Overall Rating:
Not yet available
2024 NHTSA Front Crash Overall Rating:
Not yet available
2024 NHTSA Side Crash Overall Rating:
Not yet available
2024 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2024 NHTSA Overall Rating:
Not yet available
2024 NHTSA Front Crash Overall Rating:
Not yet available
2024 NHTSA Side Crash Overall Rating:
Not yet available
2024 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
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 Specs
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
Alloy wheels:
Standard
Apple CarPlay:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power outlet:
Standard
Quad Seats:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Adaptive Cruise Control:
N/A
Air Suspension:
N/A
Android Auto:
N/A
Automatic Parking:
N/A
Bench Seats:
N/A
Captain's seat:
N/A
Cooled/Ventilated Seats:
N/A
Front Bench Seats:
N/A
Heated Steering Wheel:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
N/A
Roof Rack:
N/A
Sunroof/Moonroof:
N/A
Trailer Hitch:
N/A
Wifi:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Alloy wheels:
Standard
Apple CarPlay:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power outlet:
Standard
Quad Seats:
N/A
Roadside assistance:
Standard
Satellite radio:
Standard
Voice Recognition:
Standard
Adaptive Cruise Control:
Available
Air Suspension:
N/A
Android Auto:
N/A
Automatic Parking:
N/A
Bench Seats:
Standard
Captain's seat:
N/A
Cooled/Ventilated Seats:
Available
Front Bench Seats:
N/A
Heated Steering Wheel:
Available
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
N/A
Roof Rack:
N/A
Sunroof/Moonroof:
Available
Trailer Hitch:
N/A
Wifi:
Standard
Wireless Smartphone Charging:
N/A
Safety Features
Backup camera:
Standard
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 Features
Backup camera:
Standard
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
Exterior Colors
Black
Jet Black Pearl
Blue
Bayside Blue
Red
Solid Red
Silver
Super Silver Quadcoat
White
Pearl White Tricoat
Gray
Not available
Green
Not available
Orange
Not available
Yellow
Not available
Exterior Colors
Black
Black / Jet Black Metallic
Blue
Gentian Blue Metallic / Night Blue Metallic
Red
Carmine Red / Guards Red
Silver
Dolomite Silver Metallic / GT Silver Metallic
White
Carrara White Metallic / White
Gray
Agate Grey Metallic / Chalk
Green
Aventurine Green Metallic / Python Green
Orange
Lava Orange
Yellow
Racing Yellow
Interior Colors
Beige
Rakuda Tan
Black
Black / Kuro Night
Gray
Hai Gray
Red
Amber Red
Blue
Not available
Brown
Not available
Green
Not available
Interior Colors
Beige
Not available
Black
Black / Black w/ Chalk Stitching / Black/Bordeaux Red / Black/Iceland Green / Black/Mojave Beige / Black/Slate Grey
Gray
Slate Gray/Chalk / Slate Grey / Slate Grey w/ Chalk Stitching / Slate Grey/Iceland Green
Red
Bordeaux Red / Bordeaux Red w/ Chalk Stitching / Bordeaux Red/Chalk
Blue
Graphite Blue / Graphite Blue w/ Chalk Stitching / Graphite Blue/Mojave Beige
Brown
Truffle Brown / Truffle Brown w/ Chalk Stitching
Green
Agave Green / Agave Green w/ Chalk Stitching
