BMW X3 vs. BMW X6
iSeeCars' unbiased and data-driven comparison of the BMW X3 and BMW X6 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 X3 and the BMW X6.
In comparing the BMW X3's and the BMW X6's specifications and ratings, the BMW X3 has the advantage in the areas of new vehicle base pricing, reliability, resale value and overall quality score. The BMW X6 has the advantage in the area of base engine power. Based on this comparison of the BMW X3's and the BMW X6's specifications and ratings, the BMW X3 is a better car than the BMW X6.
Pricing: For a new model, the BMW X3's price is between $54,175 and $73,916, with the BMW X6 priced between $81,635 and $112,268.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the BMW X3 loses 53.9 percent of its value and the BMW X6 loses 55.3 percent of its value. This means the BMW X3 retains 1.4 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 X3 is 8.4 out of 10 while the BMW X6's quality rating is 7.5 out of 10. This results in the BMW X3 being ranked 6 out of 68 Best Luxury Crossover SUVs and the BMW X6 being ranked 20 out of 68.
Reliability Rating: iSeeCars’ Reliability Rating for the BMW X3 is 7.7 out of 10. For the BMW X6 the reliability rating is 7.6 out of 10. This gives the BMW X3 a slight advantage in reliability compared to the BMW X6.
Engine Power and Fuel Efficiency Comparison: For engine performance, the BMW X3’s base engine makes 255 horsepower, and the BMW X6 base engine makes 375 horsepower.
Safety Ratings: The BMW X3 has an average safety rating of 4.90 out of 5 Stars based on NHTSA's crash test ratings.
New Car Pricing
Asking Price:
54175 - 73916
Starting MSRP:
50900
Category Avg Starting MSRP:
(Luxury Compact SUVs)
47438
Category Starting MSRP Range:
(Luxury Compact SUVs)
24600 - 63100
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
Used Car Pricing
Avg Used Car Price:
Price Range:
-
Category Avg Price:
(Luxury Compact SUVs)
59368
Category Avg Price Range:
(Luxury Compact SUVs)
57126 - 63354
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
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:
5-year Depreciation
Depreciation $:
27574
Depreciation %:
0.5417354
Resale Value $:
23326
Residual Value %:
0.4582646
Typical Category Depreciation %:
(Luxury Compact SUVs)
0.5347415
Category Depreciation Range:
(Luxury Compact SUVs)
0.44440421 - 0.60245917
5-year Depreciation
Depreciation $:
42193
Depreciation %:
0.55226703
Resale Value $:
34207
Residual Value %:
0.44773297
Typical Category Depreciation %:
(Luxury Midsize SUVs)
0.56208052
Category Depreciation Range:
(Luxury Midsize SUVs)
0.41556056 - 0.61479035
BMW X3 Scores & Rankings
Overall Score:
8.4 / 10
Reliability:
7.7 / 10
Retained Value:
7.5 / 10
Safety:
9.9 / 10
BMW X6 Scores & Rankings
Overall Score:
7.5 / 10
Reliability:
7.6 / 10
Retained Value:
7.4 / 10
Safety:
Not available
iSeeCars Reliability Insights for BMW X3
Avg Life Expectancy (years):
12.0
Typical Category Life Expectancy:
(Luxury Compact SUVs)
15.0
Category Life Expectancy Range:
(Luxury Compact SUVs)
12.0 - 16.3
Chance of Reaching 200k Miles for a New Car:
0.065
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
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 X3 Rankings
Ranking
1 out of / 28Ranking
1 out of / 6Ranking
2 out of / 28Ranking
2 out of / 28Ranking
2 out of / 13Ranking
2 out of / 6Ranking
3 out of / 68Ranking
3 out of / 28Ranking
4 out of / 28Ranking
4 out of / 27Ranking
4 out of / 13Ranking
5 out of / 28Ranking
5 out of / 28Ranking
6 out of / 68Ranking
7 out of / 28Ranking
10 out of / 28Ranking
12 out of / 68Ranking
13 out of / 68Ranking
16 out of / 68Ranking
17 out of / 28Ranking
18 out of / 27Ranking
19 out of / 68Ranking
20 out of / 28Ranking
21 out of / 68Ranking
23 out of / 68Ranking
26 out of / 68Ranking
32 out of / 64Ranking
35 out of / 68Ranking
48 out of / 68BMW X6 Rankings
Ranking
1 out of / 5Ranking
1 out of / 4Ranking
4 out of / 68Ranking
5 out of / 27Ranking
8 out of / 25Ranking
10 out of / 68Ranking
10 out of / 27Ranking
10 out of / 27Ranking
10 out of / 27Ranking
12 out of / 68Ranking
12 out of / 27Ranking
13 out of / 27Ranking
15 out of / 25Ranking
16 out of / 27Ranking
17 out of / 27Ranking
19 out of / 68Ranking
20 out of / 68Ranking
22 out of / 27Ranking
23 out of / 27Ranking
32 out of / 68Ranking
39 out of / 68Ranking
40 out of / 68Ranking
44 out of / 68Ranking
51 out of / 64Ranking
56 out of / 68Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
BMW X3 Trim Levels
30 xDrive, M50 xDrive
BMW X6 Trim Levels
M60i, xDrive40i
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):
4.90 out of 5 Stars
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
255 hp @ 4700 rpm
Torque:
295 foot-lbs @ 1600 rpm
Power-to-Weight Ratio (higher is better):
0.061 hp per pound
Towing capacity:
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
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
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:
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
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
Trailer Hitch:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Sunroof/Moonroof:
Available
Air Suspension:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
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
Trailer Hitch:
Available
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Sunroof/Moonroof:
Standard
Air Suspension:
Available
Captain's seat:
N/A
Front Bench Seats:
N/A
Massage Seats:
Available
Panoramic Sunroof/Moonroof
Available
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:
40.5 inches
Front Leg Room:
40.2 inches
Front Shoulder Room:
57.9 inches
Rear Head Room:
38.2 inches
Rear Leg Room:
36.3 inches
Rear Shoulder Room:
55.7 inches
Cargo Space:
31.5 cubic feet
Cargo Space, 2nd-row seat folded down:
67.1 cubic feet
Overall Interior Volume:
Not yet available
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
Overall Interior Volume:
Not yet available
Exterior Dimensions
Curb Weight:
4176 lbs
Width:
83.9 inches
Height:
65.4 inches
Length:
187.2 inches
Wheelbase:
112.8 inches
Ground Clearance:
8.5 inches
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
Standard Wheel/Tire Information
Wheel Size:
19.0 x 8.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
245/50R19
Standard Wheel/Tire Information
Wheel Size:
20.0 x 9.0 inches
Wheel Type:
painted aluminum alloy
Tire Size:
275/45R20
Exterior Colors
Black
Black Sapphire Metallic
Blue
Arctic Race Blue Metallic / Tanzanite Blue II Metallic
Gray
Brooklyn Grey Metallic / Dark Graphite Metallic / Dune Grey Metallic / Frozen Deep Grey Metallic / Frozen Pure Grey Metallic / Skyscraper Grey Metallic
Red
Vegas Red Metallic
White
Alpine White / Mineral White Metallic
Green
Not available
Exterior Colors
Black
Black Sapphire Metallic / Carbon Black Metallic
Blue
Tanzanite Blue II Metallic
Gray
Brooklyn Grey Metallic / Dravit Grey Metallic / Skyscraper Grey Metallic
Red
Aventurin Red Metallic
White
Alpine White / Mineral White Metallic
Green
Manhattan Green Metallic
Interior Colors
Beige
Calm Beige
Black
Black / Black/Atlas Grey
Brown
Amber/Atlas Grey / Espresso Brown
Gray
Not available
Red
Not available
White
Not available
Interior Colors
Beige
Not available
Black
Black
Brown
Coffee / Cognac / Tartufo
Gray
Silverstone
Red
Tacora Red
White
Ivory White
