Your car comparison

Here's how the 2021 Audi Q7 and the 2021 Mercedes-Benz GLS 450 measure up.
Premium
$54,950
Starting MSRP
$76,000
Starting MSRP

Overview

Door
4-door 4-door -
Seats
7 6 -
Engine

248.0-hp, 2.0-liter, 4 Cylinder Engine(Gasoline Fuel)

362.0-hp, 3.0-liter, Straight 6 Cylinder Engine(Gas/Electric Hybrid)

-
Combined MPG
21 21 -
Size
199.3" length, 68.5" height 205" length, 71.8" height -
Drivetrain
All Wheel Drive All Wheel Drive -

Exterior color

Exterior color

-

Interior color

Interior color

Vanilla

Ecru

Brown

Gray

Ginger Beige / Black

designo Black / Titanium

Almond / Mocha

Cashmere

Cashmere / Savanna

Black

Light Gray

-

Transmissions

Transmissions

8-Speed A/T

A/T

Transmission w/Dual Shift Mode

9-Speed A/T

A/T

Transmission w/Dual Shift Mode

-

Vehicle

EPA Classification
Standard SUV 4WD - -

Wheels

Rear Wheel Size
19 X 8.5 in 20 X 8.5 in -
Spare Wheel Size
N/A Compact in -
Front Wheel Material
Aluminum Aluminum -
Front Wheel Size
19 X 8.5 in 20 X 8.5 in -
Spare Wheel Material
N/A Steel -
Rear Wheel Material
Aluminum Aluminum -

Electrical

Maximum Alternator Capacity (amps)
N/A N/A -
Cold Cranking Amps @ 0° F (Primary)
N/A N/A -

Engine

Engine Type
Intercooled Turbo Premium Unleaded I-4 Intercooled Turbo Gas/Electric I-6 -
SAE Net Horsepower @ RPM
248 @ 5000 362 @ 5500 -
Displacement
2.0 L/121 3.0 L/183 -
Engine Oil Cooler
- None -
SAE Net Torque @ RPM
273 @ 1600 369 @ 1600 -

Mileage

EPA Fuel Economy Est - City
19 MPG 20 MPG -
Fuel Economy Est-Combined
21 MPG 21 MPG -
Cruising Range - City
427.50 mi 476.00 mi -
Cruising Range - Hwy
517.50 mi 571.20 mi -
EPA Fuel Economy Est - Hwy
23 MPG 24 MPG -
EPA MPG Equivalent - City
N/A - -
EPA MPG Equivalent - Combined
N/A - -
EPA MPG Equivalent - Hwy
N/A - -

Suspension

Suspension Type - Rear
- Multi-Link -
Axle Type - Rear
- Independent -
Axle Type - Front
- Independent -
Suspension Type - Front
- Double Wishbone -
Suspension Type - Front
Multi-Link - -
Suspension Type - Front (Cont.)
Multi-Link - -
Suspension Type - Rear (Cont.)
Multi-Link - -
Suspension Type - Rear
Multi-Link - -

Frame

Frame Type
- N/A -

Brakes

Brake Type
4-Wheel Disc 4-Wheel Disc -
Brake ABS System (Second Line)
N/A 4-Wheel -
Rear Brake Rotor Diam x Thickness
13 in 13.6 in -
Drum - Rear (Yes or )
N/A N/A -
Front Brake Rotor Diam x Thickness
13.8 in 14.8 in -
Brake ABS System
4-Wheel 4-Wheel -
Disc - Rear (Yes or )
Yes Yes -
Disc - Front (Yes or )
Yes Yes -

Fuel Tank

Fuel Tank Capacity, Approx
22.5 gal 23.8 gal -
Aux Fuel Tank Capacity, Approx
N/A N/A -

Steering

Steering Ratio (:1), Overall
N/A N/A -
Steering Type
Rack-Pinion Rack-Pinion -
Turning Diameter - Curb to Curb
41 ft 39.4 ft -
Turning Diameter - Wall to Wall
N/A N/A -
Lock to Lock Turns (Steering)
N/A - -

Tires

Rear Tire Size
P255/55HR19 P275/50HR20 -
Spare Tire Size
N/A Compact -
Front Tire Size
P255/55HR19 P275/50HR20 -

Trailering

Maximum Trailering Capacity
N/A N/A -
Fifth Wheel Hitch - Max Tongue Wt.
- N/A -
Wt Distributing Hitch - Max Trailer Wt.
N/A N/A -
Wt Distributing Hitch - Max Tongue Wt.
N/A N/A -
Dead Weight Hitch - Max Trailer Wt.
N/A N/A -
Fifth Wheel Hitch - Max Trailer Wt.
- N/A -
Dead Weight Hitch - Max Tongue Wt.
N/A N/A -

Weight Information

Maximum Payload Capacity
N/A N/A -
Option Weight - Front
- 0.00 lbs -
As Spec'd Payload
- N/A -
Base Curb Weight
4795 lbs N/A -
As Spec'd Curb Weight
- N/A -
Curb Weight - Rear
N/A N/A -
Option Weight - Rear
- 0.00 lbs -
Gross Axle Weight Rating
- N/A -
Gross Combined Wt Rating
- N/A -
Curb Weight - Front
N/A N/A -
Total Option Weight
0.00 lbs 0.00 lbs -
Gross Vehicle Weight Rating
- 7275.00 lbs -
Curb Weight
N/A N/A -

Dimensions

Front Leg Room
41.7 in 40.3 in -
Ground Clearance, Front
- N/A -
Third Leg Room
29.2 in 34.6 in -
Cargo Volume to Seat 1
69.6 ft³ 84.7 ft³ -
Liftover Height
N/A N/A -
Second Shoulder Room
58.5 in 58.5 in -
Cargo Area Width @ Beltline
N/A N/A -
Front Head Room
39.9 in 39.4 in -
Front Hip Room
N/A N/A -
Width, Max w/o mirrors
77.6 in 77 in -
Third Head Room
35.9 in 38.9 in -
Ground to Top of Load Floor
- N/A -
Cargo Volume to Seat 3
14.2 ft³ 17.4 ft³ -
Ext'd Cab Cargo Volume
- N/A -
Cargo Volume
- N/A -
Second Leg Room
38.8 in 41.9 in -
Tailgate Width
- N/A -
Rear Door Opening Width
N/A N/A -
Cargo Area Length @ Floor to Seat 3
N/A 22.4 in -
Min Ground Clearance
N/A 7.9 in -
Length, Overall w/rear bumper
- N/A -
Cab to End of Frame
- N/A -
Track Width, Rear
66.6 in 66.6 in -
Cargo Box Width @ Wheelhousings
N/A N/A -
Third Shoulder Room
49.4 in 50.3 in -
Wheelbase
117.9 in 123.4 in -
Cargo Box Width @ Floor
- N/A -
Ground Clearance, Rear
- N/A -
Length, Overall
199.3 in 205 in -
Cargo Box (Area) Height
N/A 34.7 in -
Cargo Area Length @ Floor to Seat 2
N/A 54.2 in -
Front Shoulder Room
59.5 in 59.3 in -
Overhang, Front
- N/A -
Rear Door Opening Height
N/A N/A -
Third Hip Room
N/A N/A -
Second Head Room
38.8 in 40.2 in -
Overhang, Rear w/o bumper
- N/A -
Cargo Box Width @ Top, Rear
- N/A -
Cargo Area Length @ Floor to Seat 1
N/A 79.7 in -
Height, Overall
68.5 in 71.8 in -
Second Hip Room
N/A N/A -
Cargo Volume to Seat 2
35.7 ft³ 42.7 ft³ -
Passenger Capacity
7 7 -
Track Width, Front
66.1 in 65.7 in -
Passenger Volume
N/A - -

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