BMW X6 vs. BMW M5
iSeeCars' unbiased and data-driven comparison of the BMW X6 and BMW M5 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 BMW X6 and the BMW M5.
When comparing the BMW X6's and the BMW M5's specifications and ratings, the BMW X6 has the advantage in the areas of new vehicle base pricing and reliability. The BMW M5 has the advantage in the areas of resale value and base engine power. The BMW X6 and BMW M5 have the same overall quality score. Based on this comparison of the BMW X6's and the BMW M5's specifications and ratings, the two cars are fairly comparable.
Pricing: For a new model, the BMW X6's price is between $81,635 and $112,268, with the BMW M5 priced between $129,843 and $150,111.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the BMW X6 loses 55.3 percent of its value and the BMW M5 loses 53.7 percent of its value. This means the BMW M5 retains 1.6 percentage points more of its value and has the advantage of higher resale value versus the BMW X6.
Quality Rating: The iSeeCars Overall Quality rating for the BMW X6 and BMW M5 is 7.5 out of 10. This results in the BMW X6 being ranked 11 out of 27 Best Luxury Midsize SUVs and the BMW M5 being ranked 14 out of 26 Best Luxury Plug-in Hybrid Cars (PHEV).
Reliability Rating: iSeeCars’ Reliability Rating for the BMW X6 is 7.6 out of 10. For the BMW M5 the reliability rating is 7.3 out of 10. This gives the BMW X6 a slight advantage in reliability compared to the BMW M5.
Engine Power and Fuel Efficiency Comparison: For engine performance, the BMW X6’s base engine makes 375 horsepower, and the BMW M5 base engine makes 717 horsepower.
New Car Pricing
Asking Price:
81635 - 112268
Starting MSRP:
76400
Category Avg Starting MSRP:
(Luxury Midsize SUVs)
77833
Category Starting MSRP Range:
(Luxury Midsize SUVs)
51200 - 138300
New Car Pricing
Asking Price:
129843 - 150111
Starting MSRP:
123900
Category Avg Starting MSRP:
(Luxury Hybrid Midsize Cars)
130275
Category Starting MSRP Range:
(Luxury Hybrid Midsize Cars)
74800 - 200500
Used Car Pricing
Avg Used Car Price:
92425
Price Range:
80990 - 110543
Category Avg Price:
(Luxury Midsize SUVs)
73712
Category Avg Price Range:
(Luxury Midsize SUVs)
60234 - 92425
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
Used Car Pricing
Avg Used Car Price:
Price Range:
-
Category Avg Price:
(Luxury Hybrid Midsize Cars)
127446
Category Avg Price Range:
(Luxury Hybrid Midsize Cars)
127446 - 127446
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
BMW X6 Scores & Rankings
Overall Score:
7.5 / 10
Reliability:
7.6 / 10
Retained Value:
7.4 / 10
Safety:
Not available
BMW M5 Scores & Rankings
Overall Score:
7.5 / 10
Reliability:
7.3 / 10
Retained Value:
7.6 / 10
Safety:
Not available
iSeeCars Reliability Insights for BMW X6
Avg Life Expectancy (years):
11.8
Typical Category Life Expectancy:
(Luxury Midsize SUVs)
12.8
Category Life Expectancy Range:
(Luxury Midsize SUVs)
9.7 - 13.1
Chance of Reaching 200k Miles for a New Car:
0.055
iSeeCars Reliability Insights for BMW M5
Remaining Life Expectancy (years):
Typical Category Remaining Life Expectancy:
N/A
Category Remaining Life Expectancy Range:
N/A
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
Typical Category Recalls:
N/A
Category Range for Recalls:
N/A
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
Typical Category Recalls:
N/A
Category Range for Recalls:
N/A
BMW X6 Rankings
Ranking
1 out of / 5Ranking
1 out of / 3Ranking
6 out of / 27Ranking
6 out of / 27Ranking
7 out of / 68Ranking
8 out of / 23Ranking
9 out of / 27Ranking
11 out of / 68Ranking
11 out of / 27Ranking
11 out of / 27Ranking
11 out of / 27Ranking
13 out of / 68Ranking
14 out of / 27Ranking
15 out of / 23Ranking
16 out of / 27Ranking
17 out of / 27Ranking
21 out of / 68Ranking
22 out of / 27Ranking
23 out of / 68Ranking
23 out of / 27Ranking
32 out of / 68Ranking
33 out of / 68Ranking
36 out of / 68Ranking
44 out of / 68Ranking
45 out of / 68Ranking
50 out of / 60Ranking
55 out of / 68BMW M5 Rankings
Ranking
1 out of / 34Ranking
1 out of / 26Ranking
6 out of / 26Ranking
8 out of / 34Ranking
10 out of / 34Ranking
11 out of / 26Ranking
12 out of / 16Ranking
14 out of / 26Ranking
15 out of / 26Ranking
17 out of / 23Ranking
19 out of / 34Ranking
19 out of / 34Ranking
20 out of / 34Available Body Styles
SUV
Available Body Styles
Sedan, Wagon
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Plug-In Hybrid
BMW X6 Trim Levels
M60i, xDrive40i
BMW M5 Trim Levels
Not yet available
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
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2026 NHTSA Overall Rating:
Not yet available
2026 NHTSA Front Crash Overall Rating:
Not yet available
2026 NHTSA Side Crash Overall Rating:
Not yet available
2026 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2026 NHTSA Overall Rating:
Not yet available
2026 NHTSA Front Crash Overall Rating:
Not yet available
2026 NHTSA Side Crash Overall Rating:
Not yet available
2026 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
375 hp @ 5200 rpm
Torque:
398 foot-lbs @ 1500 rpm
Power-to-Weight Ratio (higher is better):
0.075 hp per pound
Towing capacity:
Not yet available
Base Drivetrain Specs
Horsepower:
717 hp @ 5600 rpm
Torque:
738 foot-lbs @ 1800 rpm
Power-to-Weight Ratio (higher is better):
0.130 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):
Not yet available
Range (city/hwy):
Not yet available
Recommended Fuel Type:
Not yet available
Engine Specifications
Engine Size:
4.4 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
Not yet available
Range (city/hwy):
Not yet available
Recommended Fuel Type:
Not yet available
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Automatic Parking:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Sunroof/Moonroof:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Adaptive Cruise Control:
Available
Air Suspension:
Available
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Massage Seats:
Available
Panoramic Sunroof/Moonroof
Available
Trailer Hitch:
Available
Captain's seat:
N/A
Front Bench Seats:
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Automatic Parking:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Internet Radio:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Sunroof/Moonroof:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Adaptive Cruise Control:
Available
Air Suspension:
N/A
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Standard
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
Standard
Trailer Hitch:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
N/A
Interior Dimensions
Front Head Room:
39.3 inches
Front Leg Room:
40.4 inches
Front Shoulder Room:
60 inches
Rear Head Room:
37.5 inches
Rear Leg Room:
35.7 inches
Rear Shoulder Room:
57.7 inches
Cargo Space:
27.4 cubic feet
Cargo Space, 2nd-row seat folded down:
59.6 cubic feet
Cargo Space, 3rd-row seat folded down:
Not applicable
Overall Interior Volume:
Not yet available
Interior Dimensions
Front Head Room:
38.9 inches
Front Leg Room:
Not yet available
Front Shoulder Room:
Not yet available
Rear Head Room:
37.6 inches
Rear Leg Room:
Not yet available
Rear Shoulder Room:
Not yet available
Cargo Space:
27.2 cubic feet
Cargo Space, 2nd-row seat folded down:
67 cubic feet
Cargo Space, 3rd-row seat folded down:
Not applicable
Overall Interior Volume:
131.2 cubic feet
Exterior Dimensions
Curb Weight:
5002 lbs
Width:
87.1 inches
Height:
66.5 inches
Length:
195 inches
Wheelbase:
117.1 inches
Ground Clearance:
8.1 inches
Exterior Dimensions
Curb Weight:
5523 lbs
Width:
84.9 inches
Height:
59.7 inches
Length:
200.6 inches
Wheelbase:
118.3 inches
Ground Clearance:
5 inches
Standard Wheel/Tire Information
Wheel Size:
20.0 x 9.0 inches
Wheel Type:
painted aluminum alloy
Tire Size:
275/45R20
Standard Wheel/Tire Information
Wheel Size:
20.0 x 10.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
285/40R20
Exterior Colors
Black
Black Sapphire Metallic / Carbon Black Metallic
Blue
Tanzanite Blue II Metallic
Gray
Brooklyn Grey Metallic / Dravit Grey Metallic / Skyscraper Grey Metallic
Green
Manhattan Green Metallic
Red
Aventurin Red Metallic
White
Alpine White / Mineral White Metallic
Exterior Colors
Black
Black Sapphire Metallic / Carbon Black Metallic
Blue
Marina Bay Blue Metallic
Gray
Brooklyn Grey Metallic / Dark Graphite Metallic / Frozen Deep Grey Metallic / Storm Bay Metallic
Green
Isle of Man Green Metallic
Red
Vegas Red Metallic
White
Alpine White
Interior Colors
Black
Black
Brown
Coffee / Cognac / Tartufo
Gray
Silverstone
Red
Tacora Red
White
Ivory White
Orange
Not available
Purple
Not available
Interior Colors
Black
Black
Brown
Not available
Gray
Silverstone/Black / Taupe Grey/Deep Lagoon
Red
Red/Black
White
Not available
Orange
Kyalami Orange/Black
Purple
Dark Violet/Black
