2021 BMW X7 vs. 2021 Mercedes-Benz GLS
In comparing the 2021 BMW X7's and the 2021 Mercedes-Benz GLS's specifications and ratings, the 2021 BMW X7 has the advantage in the area of typical lower range of pricing for used cars. The 2021 Mercedes-Benz GLS has the advantage in the areas of resale value and base engine power. The 2021 BMW X7 and 2021 Mercedes-Benz GLS have the same fuel efficiency. Based on this comparison of the 2021 BMW X7's and the 2021 Mercedes-Benz GLS's specifications and ratings, the 2021 Mercedes-Benz GLS is a better car than the 2021 BMW X7.
2021 BMW X7 vs. 2021 Mercedes-Benz GLS Pricing
A used 2021 BMW X7 ranges from $49,749 to $84,206 while a used 2021 Mercedes-Benz GLS is priced between $58,995 to $139,599.
2021 BMW X7 vs. 2021 Mercedes-Benz GLS Resale/Retained Value
Looking at the 5-year depreciation rate for both models, the 2021 BMW X7 loses 51.6 percent of its value and the 2021 Mercedes-Benz GLS loses 44.2 percent of its value. This means the 2021 Mercedes-Benz GLS retains 7.4 percentage points more of its value and has the advantage of higher resale value versus the 2021 BMW X7.
Engine Power and Fuel Efficiency Comparison
For engine performance, the 2021 BMW X7’s base engine makes 335 horsepower, and the 2021 Mercedes-Benz GLS base engine makes 362 horsepower. Both the X7 and the GLS are rated to deliver an average of 21 miles per gallon, with highway ranges of 526 and 571 miles respectively. Both models use premium unleaded.
Pricing
New Asking Price:
-
Used Asking Price:
$49,749 - $84,206
5-Year Depreciation (lower is better):
51.6%
Pricing
New Asking Price:
-
Used Asking Price:
$58,995 - $139,599
5-Year Depreciation (lower is better):
44.2%
BMW X7 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
7.4 / 10
Safety:
Not available
Mercedes-Benz GLS Scores & Rankings
Overall Score:
7.0 / 10
Reliability:
5.6 / 10
Retained Value:
8.4 / 10
Safety:
Not available
BMW X7 Rankings
Ranking
3 out of / 32Ranking
3 out of / 25Ranking
3 out of / 24Ranking
7 out of / 32Ranking
7 out of / 24Ranking
8 out of / 25Ranking
8 out of / 25Ranking
8 out of / 24Ranking
8 out of / 24Ranking
9 out of / 22Ranking
10 out of / 32Ranking
10 out of / 25Ranking
10 out of / 24Ranking
12 out of / 25Ranking
12 out of / 25Ranking
12 out of / 24Ranking
13 out of / 32Ranking
13 out of / 32Ranking
13 out of / 25Ranking
13 out of / 24Ranking
14 out of / 32Ranking
14 out of / 23Ranking
16 out of / 32Ranking
19 out of / 30Mercedes-Benz GLS Rankings
Ranking
2 out of / 67Ranking
2 out of / 32Ranking
2 out of / 25Ranking
2 out of / 24Ranking
2 out of / 6Ranking
2 out of / 4Ranking
3 out of / 67Ranking
3 out of / 24Ranking
3 out of / 6Ranking
4 out of / 32Ranking
4 out of / 25Ranking
4 out of / 24Ranking
5 out of / 67Ranking
5 out of / 67Ranking
5 out of / 25Ranking
7 out of / 67Ranking
7 out of / 32Ranking
8 out of / 25Ranking
10 out of / 25Ranking
10 out of / 24Ranking
11 out of / 32Ranking
11 out of / 32Ranking
11 out of / 24Ranking
12 out of / 32Ranking
12 out of / 25Ranking
12 out of / 25Ranking
12 out of / 25Ranking
12 out of / 24Ranking
12 out of / 24Ranking
13 out of / 22Ranking
14 out of / 67Ranking
14 out of / 25Ranking
16 out of / 27Ranking
16 out of / 24Ranking
17 out of / 67Ranking
18 out of / 32Ranking
18 out of / 32Ranking
18 out of / 23Ranking
19 out of / 32Ranking
23 out of / 30Ranking
34 out of / 67Ranking
36 out of / 67Ranking
54 out of / 60Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
2021 BMW X7 Trim Levels
ALPINA XB7, M50i, xDrive40i
2021 Mercedes-Benz GLS Trim Levels
AMG GLS 63, GLS 450, GLS 580, Mercedes-Maybach GLS 600 4MATIC
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
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:
335 hp @ 5500 rpm
Torque:
331 foot-lbs @ 1500 rpm
Power-to-Weight Ratio (higher is better):
0.062 hp per pound
Towing capacity:
Not yet available
Base Drivetrain Specifications
Horsepower:
362 hp @ 5500 rpm
Torque:
369 foot-lbs @ 1600 rpm
Power-to-Weight Ratio (higher is better):
0.066 hp per pound
Towing capacity:
Not yet available
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
Inline
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
19 / 24 / 21
Range (city/hwy):
416 / 526 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
Inline
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
20 / 24 / 21
Range (city/hwy):
476 / 571 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Android Auto:
Standard
Apple Car Play:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Wireless Smartphone Charging:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Standard/Optional Features
Android Auto:
Standard
Apple Car Play:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Wireless Smartphone Charging:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Standard
Safety Equipment
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
360-Degree Camera:
Available
Lane Keeping Assist:
Available
Rear Seat Reminder:
N/A
Safety Equipment
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Available
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Available
360-Degree Camera:
Standard
Lane Keeping Assist:
Available
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
41.9 inches
Front Leg Room:
39.8 inches
Front Shoulder Room:
60 inches
Rear Head Room:
39.9 inches
Rear Leg Room:
37.6 inches
Rear Shoulder Room:
58.1 inches
Cargo Space:
12.8 cubic feet
Cargo Space, 2nd-row seat folded down:
90.4 cubic feet
Overall Interior Volume:
Not yet available
Interior Dimensions
Front Head Room:
39.4 inches
Front Leg Room:
40.3 inches
Front Shoulder Room:
59.3 inches
Rear Head Room:
40.2 inches
Rear Leg Room:
41.9 inches
Rear Shoulder Room:
58.5 inches
Cargo Space:
17.4 cubic feet
Cargo Space, 2nd-row seat folded down:
84.7 cubic feet
Overall Interior Volume:
161.0 cubic feet
Exterior Dimensions
Curb Weight:
5397 lbs
Width:
87.3 inches
Height:
71.1 inches
Length:
203.3 inches
Wheelbase:
122.2 inches
Ground Clearance:
8.7 inches
Exterior Dimensions
Curb Weight:
5467 lbs
Width:
84.9 inches
Height:
72.4 inches
Length:
205 inches
Wheelbase:
123.4 inches
Ground Clearance:
7.9 inches
Standard Wheel/Tire Information
Wheel Size:
21.0 x 9.5 inches
Wheel Type:
aluminum alloy
Tire Size:
285/45R21
Standard Wheel/Tire Information
Wheel Size:
20.0 x 8.5 inches
Wheel Type:
aluminum alloy
Tire Size:
275/50R20
