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  • New `SENSORY', `PREMIUM SELECT' and `LUXE' grades
  • New Smart Rearview Mirror (SRVM) system offers improved high-definition clarity and a wider screen size for enhanced visibility
  • New advanced drive-assist technologies including Blind Spot Intervention® (BSI®) and Lane Departure Prevention (LDP)

Yokohama, Japan – For the 2021 model year, the INFINITI QX80 full-size SUV offered in the United States has been improved with added equipment, innovative new technologies and stylish features befitting its luxury status.

A new `SENSORY' grade sits at the top of the revised QX80 line-up. Occupants will experience a sumptuous cabin featuring quilted semi-aniline leather-appointed seats, Charcoal Burl trim and a new graphite tricot headliner for a handcrafted, tailored feel. The exterior offers stylish 22-inch forged alloy wheels and chrome mirror caps, both of which add to the QX80's elegant appearance. INFINITI's Hydraulic Body Motion Control System is also included for enhanced cornering stability and a smoother ride at all speeds.

All grades now features the second generation of INFINITI's innovative Smart Rearview Mirror (SRVM) system. SRVM, which first appeared on the QX80 with the model's last major update in 2018, switches between a regular mirror and an LCD monitor to display a high-definition image from a rear-mounted camera. It enables drivers to see clearly when passengers, cargo or lighting conditions obstruct the driver's rear view. A wider 9.6-inch diameter display, high resolution camera and LED Flicker Mitigation Technology ensure enhanced visibility for added confidence behind the wheel.

The new `PREMIUM SELECT' grade brings a series of exterior trim enhancements first seen on the limited-run 2020 QX80 `Edition 30'. Dark chrome and black highlights the QX80's front grille, fender vents, door mirror caps and rear tailgate strip. The commanding stance is heightened with the fitment of dark chrome 22-inch forged alloy wheels. Three stylish interior trim colors are also available; including `Graphite' and new `Truffle Brown' and `Sahara Stone' with a revised Matte Brown accent trim.

The QX80's Entry-level `LUXE' grade features a range of drive-assist technologies available as standard. Blind Spot Intervention® (BSI®), Lane Departure Prevention (LDP), Distance Control Assist (DCA), a Rear Seat Belt Reminder and an updated Intelligent Cruise Control system are all included, while Android Auto™ and Apple CarPlay™ continue to bring enhanced connectivity across the QX80 range.

INFINITI QX80 in summary

The INFINITI QX80 is a full-size luxury SUV; the flagship of the INFINITI range. It combines bold proportions and a commanding exterior design with a spacious, high quality cabin with room for seven or eight passengers. Effortless performance, advanced drive-assist technologies and taut yet refined dynamics allow for a relaxing and confidence-inspiring drive.

With a powerful 5.6-liter V8 engine driving the rear or both axles, the QX80 is a consummate performer in all driving conditions. A smooth-shifting seven-speed automatic transmission seamlessly channels the engine's ample power and torque reserves for an assured feeling of control behind the wheel. From travelling on the highway, towing a heavy load or traversing tough off road passes, the QX80 brings hand-crafted luxury, utility and sophistication for up to eight passengers.

Produced in Kyushu, Japan, INFINITI sold more than twenty-three thousand QX80s in 2019, with top-selling regions including North America (20,260 units), the Middle East (1,650) and Eastern Europe (1,216).

The 2021 QX80 will be available from INFINITI showrooms across the United States in fall 2020. Full details can be found at www.INFINITI.com.

2021 INFINITI QX80 SUV

Technical specifications (US Model listed)

ENGINE

QX80 5.6-liter V8

Type

VK56VD DOHC 32-valve

Orientation

Longitudinal

Cylinders / configuration

V8

Block / head composition

Aluminum / aluminum

Displacement (liters / cc)

5.6 liters / 5552 cc

Horsepower

400 hp @ 5,800 rpm

Torque

413 lb-ft @ 4,000 rpm

Bore x stroke (mm)

98 x 92

Compression ratio (:1)

11.2:1

Maximum engine speed

6000 rpm

Induction system

Naturally aspirated

Valvetrain

4 valves per cylinder, Continuous Variable Valve Timing Control System (CVTCS)

Mounts

Front
Side
Rear

1 electronically controlled liquid-filled
2 solid
1 solid

Fuel delivery system

Direct Injection Gasoline (DIG™)

Recommended fuel

Premium unleaded

Emissions system

Closed feedback system with 4 catalysts

Emissions certification level

Tier 2-Bin5 (EPA) / LEV2-LEV(CARB)

Exhaust

Single system with stainless steel

 

DRIVETRAIN

QX80 5.6-liter V8

Drive configuration

Rear wheel drive (RWD)
INFINITI                  All-Mode® 4WD

Transmission type

7-speed automatic transmission with overdrive

Gear ratios

1st

4.887

 

2nd

3.17

 

3rd

2.027

 

4th

1.412

 

5th

1

 

6th

0.864

 

7th

0.775

 

Rev.

4.041

Final drive ratio (:1)
Final drive ratio for towing (:1)

2.937
2.937

BODY, SUSPENSION, STEERING

QX80 5.6-liter V8

Body type                                              

Body on frame

Front suspension

Double wishbone

Rear suspension

Double wishbone

Steering type

Engine speed variable assist
Vehicle speed variable assist (optional on SENSORY grade)

Steering ratio                                       

Fixed ratio (:1): 19

Turns (lock-to-lock)

3.5

Turning diameter (feet/meters)   

Curb-to-curb: 41.3/12.6
Wall-to-wall: 43.3/13.2

BRAKES

QX80 5.6-liter V8

Front type                                           

Ventilated disc

Rear type

Ventilated disc

Front size (diameter x thickness) (inches / millimeters)

13.78 x 1.18 / 350 x 30

Rear size: (diameter x thickness) (inches / millimeters)

13.78 x 0.79 / 350 x 20

2-piston front / 1-piston rear calipers

Std

Electronic Brake force Distribution

Std

Brake Assist with Preview Braking Function

Std

4-wheel / 4-channel / 4-sensor Anti-lock Braking System (ABS)

Std

Parking brake (mechanical)

Foot-operated

WHEELS AND TIRES

LUXE

PREMIUM SELECT

SENSORY

Wheels

Aluminum-alloy
Forged aluminum-alloy

20”x8”

Std

 

 

22”x8”

 

Std

Std

Tires

All-season                          

P275/60R20

Std

 

 

All-season

P275/50R22

 

Std

Std

Spare tire

P275/60R20

Std

Std

Std

Spare wheel

Full-size temporary 20"

Std

 

 

 

Temporary 20"

 

Std

Std

EXTERIOR DIMENSIONS

 

Wheelbase (in./mm)

121.1 / 3075

Overall length (in./mm)

210.2 / 5340

Overall width (in./mm)

79.9 / 2030

Overall height (includes roof rails) (in./mm)

75.8 / 1925

Front track width (in./mm)

67.5 / 1715

Rear track width (in./mm)

67.9 / 1725

Coefficient of Drag (Cd) includes roof rails

0.367

Coefficient of Drag (Cd) with roof rail crossbars

0.367

Ground clearance (in./mm)

9.2 / 234

Angle of Approach (degrees)

20.9 (EPA)

Angle of Departure (degrees)

22.3 (EPA)

Ramp Angle (degrees)

20.7 (EPA)

INTERIOR DIMENSIONS

Front

Rear (2nd row)

Rear (3rd row)

Headroom (in. /mm)

39.9 / 1012.7

40.0 / 1015.2

36.8 / 934.7

Shoulder room (in. /mm)     

63.8 / 1620.0

63.5 / 1611.6

60.5 / 1537.0

Hip room (in. /mm)

59.2 / 1503.4

58.4 / 1482.6

48.8 / 1240.0

Legroom (in. /mm)

39.6 / 1005.8

41.0 / 1041.4

28.8 / 731.1

Knee room (in. /mm)

25.5 / 648.6

28.4 / 721.0

19.7 / 499.5

CAPACITIES

 

Seating capacity

7 (8 optional)

Total passenger volume (cu ft/liters)

152.5 / 4319.1

2nd-row upright, 3rd-row upright   

16.6 / 470.1

2nd-row upright, 3rd seat folded flat      

49.6 / 1404.6

2nd-row folded, 3rd seat folded flat with 2nd-row captain's chairs/center console

95.1 / 2693.7

with 2nd-row bench seat

95.1 / 2693.7

Fuel tank (gals/liters)

26.0 / 98.3

Engine oil (qts/liters)

6.9 / 6.5

Engine coolant (qts/liters)

17.2 / 16.3

CURB WEIGHTS (lb./ kg.)

LUXE

PREMIUM SELECT

SENSORY

Front

2885 / 1309

2901 / 1316

2967 / 1346

Rear

2793 / 1267

2805 / 1272

2846 / 1291

Total

5678 / 2575

5706/ 2588

5813 / 2637

GVWR

7300 / 3311

7300 / 3311

7300 / 3311

Weight distribution % (front/rear)

51 / 49

EPA MILEAGE ESTIMATES
(Actual mileage may vary)

LUXE

PREMIUM SELECT

SENSORY

City (2WD/AWD)

14 / 13

14 / 13

14 / 13

Highway (2WD/AWD)

20 / 19

20 / 19

20 / 19

Combined (2WD/AWD)

16 / 15

16 / 15

16 / 15

EPA Classification

Sport Utility Vehicle

 


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About INFINITI
INFINITI Motor Company is headquartered in Yokohama, Japan with operations around the world including regional offices based in the Americas, China and INFINITI International Markets based in Dubai. The INFINITI brand of premium automobiles are assembled in manufacturing facilities in Japan, North America and China.  INFINITI design studios are located in Atsugi-Shi near Yokohama, London, San Diego and Beijing.

More information about INFINITI and its industry leading technologies can be found at www.INFINITI.com. You can also follow INFINITI on Facebook, Instagram, Twitter, LinkedIn and see all our latest videos on YouTube.

Contacts - INFINITI Communications

Wendy Orthman
General manager, Global Communications
wendy.orthman@infiniti.com

Stephen Coughlan
Senior manager, Global Communications
stephen.coughlan@infiniti.com

Issued by Infiniti