BMW X7 vs. INFINITI QX80

 White
VS
 Blue

Key Specs

Kelley Blue Book Value

Kelley Blue Book
$73,900
$65,500 - $68,600

Expert Rating

Owner Reviews

Owner Reviews
Not Available
3.67 / 5
3 Reviews

Horsepower

Horsepower
335 hp
400 hp

BackUp Camera

BackUp Camera

Engine Type

Engine Type
3.0L DOHC 24 Valve I
5.6L V8 w/VVEL & DIG

Interior Features

Sun Roof

Sun Roof
Optional

Alarm

Alarm

BackUp Camera

BackUp Camera

Keyless Entry

Keyless Entry

Universal Garage Door Opener

Universal Garage Door Opener

Rain Sensing Wipers

Rain Sensing Wipers

Heated Mirrors

Heated Mirrors

Heated Steering Wheel

Heated Steering Wheel
Optional

Power Mirrors

Power Mirrors

Steering Wheel Controls

Steering Wheel Controls

Cruise Control

Cruise Control

Power Windows

Power Windows

Rear Defrost

Rear Defrost

Privacy Glass

Privacy Glass

Premium Sound System

Premium Sound System
Optional

Power Steering

Power Steering

Front Leg Room

Front Leg Room
39.8 in.
39.6 in.

Front Head Room

Front Head Room
41.9 in.
39.9 in.

Rear Leg Room

Rear Leg Room
37.6 in.
41 in.

Second Head Room

Second Head Room
39.9 in.
40 in.

MP3 Player

MP3 Player

Entertainment System

Entertainment System
Optional
Optional

Satellite Radio

Satellite Radio

WiFi Hotspot

WiFi Hotspot
Optional

AUX Input

AUX Input

Climate Control

Climate Control

AC

AC

Dual Zone

Dual Zone

Navigation System

Navigation System

Passengers

Passengers
6 - 7
7 - 8

Power Driver Seat

Power Driver Seat

Power Passenger Seat

Power Passenger Seat

Heated Front Seats

Heated Front Seats

Heated Rear Seats

Heated Rear Seats
Optional
Optional

Cooled Front Seats

Cooled Front Seats
Optional
Optional

Seat Memory

Seat Memory

3rd Row Seating

3rd Row Seating

Pass Through Rear Seat

Pass Through Rear Seat
Optional

Driver Lumbar

Driver Lumbar

Exterior Features

Standard Wheels

Standard Wheels
Aluminum
Aluminum

Power Liftgate

Power Liftgate

Power Folding Mirror

Power Folding Mirror

Rear Spoiler

Rear Spoiler

Running Boards

Running Boards
Optional

Tire Width

Tire Width
P275/40YR22 - P285/45HR21
P275/50HR22 - P275/60HR20

Wheelbase

Wheelbase
122.2 in.
121.1 in.

Turning Radius

Turning Radius
42.8 ft.
41.6 ft.

Length

Length
203.3 in.
210.2 in.

Width

Width
78.7 in.
79.9 in.

Mechanical Specs

Horsepower

Horsepower
335 hp
400 hp

Torque

Torque
330 ft. lbs.
413 ft. lbs.

Maximum Towing Capacity

Maximum Towing Capacity
5400 - 7500 lbs.
8500 lbs.

Maximum Tongue Weight

Maximum Tongue Weight
540 - 750 lbs.
850 lbs.

4wheel Disc Brakes

4wheel Disc Brakes

Performance Tires

Performance Tires
Optional

Engine Cylinders

Engine Cylinders
Straight 6 Cylinder
8 Cylinders

Fuel Capacity

Fuel Capacity
21.9 gal.
26 gal.

Combined

Combined
23 mpg
16 - 17 mpg

City

City
20 mpg
13 - 14 mpg

Highway

Highway
25 mpg
19 - 20 mpg

Air Suspension

Air Suspension

Manual Mode

Manual Mode

Safety Features

Spare Tire

Spare Tire
Conventional Spare Tire

ABS Brakes

ABS Brakes

Automatic Headlights

Automatic Headlights

Tire Pressure Monitor System

Tire Pressure Monitor System

Child Safety Locks

Child Safety Locks

Stability Control

Stability Control

Traction Control

Traction Control

Auto Leveling Headlights

Auto Leveling Headlights
Optional

Rear Parking Sensors

Rear Parking Sensors

Adaptive Cruise Control

Adaptive Cruise Control
Optional
Optional

Automated Emergency Braking

Automated Emergency Braking

Blind Spot Monitor

Blind Spot Monitor
Optional

Lane Keeping Assist

Lane Keeping Assist
Optional
Optional

Lane Departure Warning

Lane Departure Warning
Optional

Driver Airbag

Driver Airbag

Passenger Airbag

Passenger Airbag

Front Side Airbag

Front Side Airbag

Front Head Airbag

Front Head Airbag

Rear Head Airbag

Rear Head Airbag

Passenger Airbag Sensor

Passenger Airbag Sensor

Tech Specs

Vehicle Name

Vehicle Name
BMW X7
INFINITI QX80

Body Style

Body Style
Sports Activity Vehicle
Sport Utility

Body Code

Body Code
S
S

Drivetrain

Drivetrain
All Wheel Drive
All Wheel Drive - Rear Wheel Drive

Passenger Capacity

Passenger Capacity
6 - 7
7 - 8

Gross Vehicle Weight Rating Cap

Gross Vehicle Weight Rating Cap
6989 lbs.
7300 - 7385 lbs.

Fuel Economy Est-Combined

Fuel Economy Est-Combined
22 mpg.
15 - 16 mpg.

EPA Fuel Economy Est - City

EPA Fuel Economy Est - City
20 mpg.
13 - 14 mpg.

EPA Fuel Economy Est - Hwy

EPA Fuel Economy Est - Hwy
25 mpg.
19 - 20 mpg.

Dead Weight Hitch - Max Trailer Wt.

Dead Weight Hitch - Max Trailer Wt.
5400 - 7500 lbs.
8500 lbs.

Dead Weight Hitch - Max Tongue Wt.

Dead Weight Hitch - Max Tongue Wt.
540 - 750 lbs.
850 lbs.

Wt Distributing Hitch - Max Trailer Wt.

Wt Distributing Hitch - Max Trailer Wt.
5400 - 7500 lbs.
8500 lbs.

Wt Distributing Hitch - Max Tongue Wt.

Wt Distributing Hitch - Max Tongue Wt.
540 - 750 lbs.
850 lbs.

Maximum Trailering Capacity

Maximum Trailering Capacity
5400 - 7500 lbs.
8500 lbs.

Engine Type

Engine Type
Intercooled Turbo Premium Unleaded I-6
Premium Unleaded V-8

Displacement

Displacement
3.0 L/183
5.6 L/339

Fuel System

Fuel System
Gasoline Direct Injection
Gasoline Direct Injection

Trans Type

Trans Type
8
7

Trans Description Cont.

Trans Description Cont.
Automatic w/OD
Automatic w/OD

First Gear Ratio (:1)

First Gear Ratio (:1)
5.25
4.89

Second Gear Ratio (:1)

Second Gear Ratio (:1)
3.36
3.17

Third Gear Ratio (:1)

Third Gear Ratio (:1)
2.17
2.03

Fourth Gear Ratio (:1)

Fourth Gear Ratio (:1)
1.72
1.41

Fifth Gear Ratio (:1)

Fifth Gear Ratio (:1)
1.32
1.00

Sixth Gear Ratio (:1)

Sixth Gear Ratio (:1)
1.00
0.86

Reverse Ratio (:1)

Reverse Ratio (:1)
3.71
4.04

Trans PTO Access

Trans PTO Access
No
No

Transfer Case Model

Transfer Case Model
None
Electronic - None

Transfer Case Power Take Off

Transfer Case Power Take Off
No
No

Tons/yr of CO2 Emissions @ 15K mi/year

Tons/yr of CO2 Emissions @ 15K mi/year
8.1
11.0 - 11.8

Engine Oil Cooler

Engine Oil Cooler
None
None

Suspension Type - Front

Suspension Type - Front
Double Wishbone
Double Wishbone

Suspension Type - Rear

Suspension Type - Rear
Multi-Link
Double Wishbone

Axle Type - Front

Axle Type - Front
Independent
Independent

Axle Type - Rear

Axle Type - Rear
Independent
Independent

Axle Ratio (:1) - Front

Axle Ratio (:1) - Front
3.64
2.94

Axle Ratio (:1) - Rear

Axle Ratio (:1) - Rear
3.64
2.94

Spare Tire Order Code

Spare Tire Order Code
300
TIR

Front Tire Size

Front Tire Size
P275/40YR22 - P285/45HR21
P275/50HR22 - P275/60HR20

Rear Tire Size

Rear Tire Size
P285/45HR21 - P315/35YR22
P275/50HR22 - P275/60HR20

Spare Tire Size

Spare Tire Size
Compact
Full-Size

Front Wheel Size

Front Wheel Size
21 X 9.5 - 22 X 9.5 in.
20 X 8 - 22 X 8 in.

Rear Wheel Size

Rear Wheel Size
21 X 9.5 - 22 X 10.5 in.
20 X 8 - 22 X 8 in.

Spare Wheel Size

Spare Wheel Size
Compact in.
Full-Size in.

Front Wheel Material

Front Wheel Material
Aluminum
Aluminum - Forged Aluminum

Rear Wheel Material

Rear Wheel Material
Aluminum
Aluminum - Forged Aluminum

Spare Wheel Material

Spare Wheel Material
Steel
Aluminum

Steering Type

Steering Type
Rack-Pinion
Rack-Pinion

Turning Diameter - Curb to Curb

Turning Diameter - Curb to Curb
42.8 ft.
41.6 ft.

Brake Type

Brake Type
4-Wheel Disc
4-Wheel Disc

Brake ABS System

Brake ABS System
4-Wheel
4-Wheel

Brake ABS System (Second Line)

Brake ABS System (Second Line)
4-Wheel
4-Wheel

Disc - Front

Disc - Front
Yes
Yes

Disc - Rear

Disc - Rear
Yes
Yes

Fuel Tank Capacity, Approx

Fuel Tank Capacity, Approx
21.9 gal.
26 gal.

Front Head Room

Front Head Room
41.9 in.
39.9 in.

Front Leg Room

Front Leg Room
39.8 in.
39.6 in.

Front Shoulder Room

Front Shoulder Room
60 in.
63.8 in.

Second Head Room

Second Head Room
39.9 in.
40 in.

Second Leg Room

Second Leg Room
37.6 in.
41 in.

Second Shoulder Room

Second Shoulder Room
58.1 in.
63.5 in.

Third Head Room

Third Head Room
36.6 in.
36.8 in.

Third Leg Room

Third Leg Room
33.3 in.
28.8 in.

Third Shoulder Room

Third Shoulder Room
47.9 in.
60.5 in.

Wheelbase

Wheelbase
122.2 in.
121.1 in.

Length, Overall

Length, Overall
203.3 in.
210.2 in.

Width, Max w/o mirrors

Width, Max w/o mirrors
78.7 in.
79.9 in.

Height, Overall

Height, Overall
71.1 in.
75.8 in.

Track Width, Front

Track Width, Front
66.3 in.
67.5 in.

Track Width, Rear

Track Width, Rear
67.1 in.
67.9 in.

Cargo Volume to Seat 1

Cargo Volume to Seat 1
90.4 ft³.
95.1 ft³.

Cargo Volume to Seat 2

Cargo Volume to Seat 2
48.6 ft³.
49.6 ft³.

Cargo Volume to Seat 3

Cargo Volume to Seat 3
12.8 ft³.
16.6 ft³.

Seventh Gear Ratio (:1)

Seventh Gear Ratio (:1)
0.82
0.78

Model Group

Model Group
X7
QX80

Vehicle Segment

Vehicle Segment
Large Luxury Sport Utility
Large Luxury Sport Utility

Vehicle Type

Vehicle Type
Sport Utility
Sport Utility

Engine Displacement Units

Engine Displacement Units
3.0
5.6

Engine Camshaft

Engine Camshaft
DOHC
DOHC

Engine Block Type

Engine Block Type
aluminum
aluminum

Engine Cylinder Count

Engine Cylinder Count
6
8

Engine Valve Count

Engine Valve Count
4
4