BMW X3 vs. GMC Terrain
iSeeCars' unbiased and data-driven comparison of the BMW X3 and GMC Terrain 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 GMC Terrain.
When we compare the BMW X3's and the GMC Terrain's specifications and ratings, the BMW X3 has the advantage in the areas of reliability, overall quality score and base engine power. The GMC Terrain has the advantage in the areas of new vehicle base pricing, typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency and resale value. Based on this comparison of the BMW X3's and the GMC Terrain's specifications and ratings, the GMC Terrain is a better car than the BMW X3.
Pricing: A used 2024 BMW X3 ranges from $45,645 to $62,947 while a used 2024 GMC Terrain is priced between $26,492 to $40,893. For a new model, the BMW X3's price is between $51,062 and $68,409, with the GMC Terrain priced between $28,237 and $42,677.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the BMW X3 loses 48.6 percent of its value and the GMC Terrain loses 44 percent of its value. This means the GMC Terrain retains 4.6 percentage points more of its value and has the advantage of higher resale value versus the BMW X3.
Quality Rating: The iSeeCars Overall Quality rating for the BMW X3 is 8.6 out of 10 while the GMC Terrain's quality rating is 8.6 out of 10. This results in the BMW X3 being ranked 2 out of 28 Best Luxury Small SUVs and the GMC Terrain being ranked 8 out of 19 Best Small SUVs.
Reliability Rating: iSeeCars’ Reliability Rating for the BMW X3 is 8.4 out of 10. For the GMC Terrain the reliability rating is 8.0 out of 10. This gives the BMW X3 a slight advantage in reliability compared to the GMC Terrain.
Engine Power and Fuel Efficiency Comparison: For engine performance, the BMW X3’s base engine makes 248 horsepower, and the GMC Terrain base engine makes 175 horsepower. The X3 is rated to deliver an average of 25 miles per gallon, with a highway range of 499 miles. The Terrain is rated to deliver an average of 26 miles per gallon, with a highway range of 432 miles.This gives the GMC Terrain the advantage in fuel efficiency and the BMW X3 the advantage in maximum range. The X3 uses premium unleaded, and the Terrain uses regular unleaded.
Passenger Space Comparison: The BMW X3 and GMC Terrain are comparable in regards to rear head room.
Safety Ratings: When comparing crash test ratings from NHTSA, both the BMW X3 and the GMC Terrain have the same average safety rating of 5 out of 5 Stars. When comparing IIHS evaluations, the BMW X3 has the advantage with a Top Safety Pick+ award.
New Car Pricing
Asking Price:
51062 - 68409
Starting MSRP:
46900
Category Avg Starting MSRP:
(Luxury Compact SUVs)
50139
Category Starting MSRP Range:
(Luxury Compact SUVs)
22400 - 79100
New Car Pricing
Asking Price:
28237 - 42677
Starting MSRP:
28700
Category Avg Starting MSRP:
(Compact SUVs)
27871
Category Starting MSRP Range:
(Compact SUVs)
23860 - 30300
Used Car Pricing
Avg Used Car Price:
52762
Price Range:
45645 - 62947
Category Avg Price:
(Luxury Compact SUVs)
57314
Category Avg Price Range:
(Luxury Compact SUVs)
27806 - 84530
# Used Cars for Sale Nationally:
1162
Avg Mileage of Used Cars for Sale:
19942
# Good or Great Deals:
592
Used Car Pricing
Avg Used Car Price:
32911
Price Range:
26492 - 40893
Category Avg Price:
(Compact SUVs)
33244
Category Avg Price Range:
(Compact SUVs)
29649 - 36546
# Used Cars for Sale Nationally:
1451
Avg Mileage of Used Cars for Sale:
25414
# Good or Great Deals:
497
5-year Depreciation
Depreciation $:
23395
Depreciation %:
0.49882366
Resale Value $:
23505
Residual Value %:
0.50117634
Typical Category Depreciation %:
(Luxury Compact SUVs)
0.50544779
Category Depreciation Range:
(Luxury Compact SUVs)
0.40388799 - 0.56584885
5-year Depreciation
Depreciation $:
12958
Depreciation %:
0.45150448
Resale Value $:
15742
Residual Value %:
0.54849552
Typical Category Depreciation %:
(Compact SUVs)
0.42031495
Category Depreciation Range:
(Compact SUVs)
0.29061823 - 0.47283242
BMW X3 Scores & Rankings
Overall Score:
8.609944 / 10
Reliability:
8.359066 / 10
Retained Value:
7.470766 / 10
Safety:
10.0 / 10
GMC Terrain Scores & Rankings
Overall Score:
8.593782 / 10
Reliability:
8.021952 / 10
Retained Value:
7.759395 / 10
Safety:
10.0 / 10
iSeeCars Reliability Insights for BMW X3
Avg Life Expectancy (years):
11.3
Typical Category Life Expectancy:
(Luxury Compact SUVs)
12.3
Category Life Expectancy Range:
(Luxury Compact SUVs)
10.7 - 13.3
Chance of Reaching 200k Miles for a New Car:
0.199
iSeeCars Reliability Insights for GMC Terrain
Avg Life Expectancy (years):
10.3
Typical Category Life Expectancy:
(Compact SUVs)
10.9
Category Life Expectancy Range:
(Compact SUVs)
9.9 - 13.4
Chance of Reaching 200k Miles for a New Car:
0.107
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
10.462978316702854
Typical Category Recalls:
(Luxury Compact SUVs)
3.1
Category Range for Recalls:
(Luxury Compact SUVs)
0.8 - 26.1
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
2.608968146959203
Typical Category Recalls:
(Compact SUVs)
2.6
Category Range for Recalls:
(Compact SUVs)
1.8 - 18.3
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 / 68GMC Terrain Rankings
Ranking
1 out of / 19Ranking
5 out of / 13Ranking
6 out of / 19Ranking
7 out of / 67Ranking
7 out of / 20Ranking
7 out of / 18Ranking
7 out of / 13Ranking
8 out of / 20Ranking
8 out of / 19Ranking
8 out of / 19Ranking
9 out of / 19Ranking
10 out of / 19Ranking
12 out of / 56Ranking
12 out of / 19Ranking
13 out of / 67Ranking
13 out of / 19Ranking
13 out of / 19Ranking
13 out of / 18Ranking
14 out of / 19Ranking
15 out of / 67Ranking
15 out of / 19Ranking
17 out of / 67Ranking
20 out of / 67Ranking
24 out of / 67Ranking
25 out of / 56Ranking
29 out of / 67Ranking
29 out of / 67Ranking
39 out of / 67Ranking
45 out of / 67Ranking
45 out of / 67Ranking
51 out of / 67Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
BMW X3 Trim Levels
M40i, sDrive30i, xDrive30i
GMC Terrain Trim Levels
AT4, Denali, SLE, SLT
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:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
5 years / 60000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
4 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Rollover Rating:
4 out of 5 Stars
IIHS Safety Rating:
TOP SAFETY PICK +
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
4 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Rollover Rating:
4 out of 5 Stars
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
248 hp @ 5200 rpm
Torque:
258 foot-lbs @ 1450 rpm
Power-to-Weight Ratio (higher is better):
0.061 hp per pound
Towing capacity:
Not yet available
Base Drivetrain Specs
Horsepower:
175 hp @ 5800 rpm
Torque:
203 foot-lbs @ 2000 rpm
Power-to-Weight Ratio (higher is better):
0.051 hp per pound
Towing capacity:
1500 lbs
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
23 / 29 / 25
Range (city/hwy):
396 / 499 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
1.5 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
24 / 29 / 26
Range (city/hwy):
358 / 432 miles
Recommended Fuel Type:
Regular Unleaded
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
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
Adaptive Cruise Control:
Available
Automatic Parking:
Available
Cooled/Ventilated Seats:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Sunroof/Moonroof:
Available
Wireless Smartphone Charging:
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
Bench Seats:
Standard
Bluetooth:
Standard
Internet Radio:
N/A
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Available
Navigation System:
Standard
Paddle Shifters:
N/A
Parking Sensors:
Available
Power Lift Gate:
Available
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Trailer Hitch:
N/A
Voice Recognition:
Standard
Wifi:
Standard
Adaptive Cruise Control:
Available
Automatic Parking:
Available
Cooled/Ventilated Seats:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Sunroof/Moonroof:
Available
Wireless Smartphone Charging:
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:
Available
Safety Features
Backup camera:
Standard
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:
N/A
Lane Keeping Assist:
N/A
Rear Seat Reminder:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Available
Driver Attention Monitoring:
N/A
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Available
360-Degree Camera:
N/A
Lane Keeping Assist:
Standard
Rear Seat Reminder:
Standard
Interior Dimensions
Front Head Room:
40.7 inches
Front Leg Room:
40.3 inches
Front Shoulder Room:
57.6 inches
Rear Head Room:
38.5 inches
Rear Leg Room:
36.4 inches
Rear Shoulder Room:
56 inches
Cargo Space:
28.7 cubic feet
Cargo Space, 2nd-row seat folded down:
62.7 cubic feet
Overall Interior Volume:
Not yet available
Interior Dimensions
Front Head Room:
40 inches
Front Leg Room:
40.9 inches
Front Shoulder Room:
57.2 inches
Rear Head Room:
38.5 inches
Rear Leg Room:
39.7 inches
Rear Shoulder Room:
55.6 inches
Cargo Space:
29.6 cubic feet
Cargo Space, 2nd-row seat folded down:
63.3 cubic feet
Overall Interior Volume:
132.8 cubic feet
Exterior Dimensions
Curb Weight:
4079 lbs
Width:
84.2 inches
Height:
66 inches
Length:
185.9 inches
Wheelbase:
112.8 inches
Ground Clearance:
8 inches
Exterior Dimensions
Curb Weight:
3419 lbs
Width:
72.4 inches
Height:
65.4 inches
Length:
182.3 inches
Wheelbase:
107.3 inches
Ground Clearance:
6.9 inches
Standard Wheel/Tire Information
Wheel Size:
19.0 x 7.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
245/50R19
Standard Wheel/Tire Information
Wheel Size:
17.0 x 7.0 inches
Wheel Type:
aluminum alloy
Tire Size:
P225/65R17
Exterior Colors
Black
Black Sapphire Metallic / Carbon Black Metallic / Jet Black
Blue
Phytonic Blue Metallic / Tanzanite Blue II Metallic
Gray
Brooklyn Grey Metallic / Dark Graphite Metallic / Skyscraper Grey Metallic
Red
Aventurin Red Metallic
White
Alpine White / Mineral White Metallic
Exterior Colors
Black
Ebony Twilight Metallic
Blue
Downpour Metallic / Riptide Blue Metallic
Gray
Sterling Metallic
Red
Volcanic Red Tintcoat
White
Summit White
Interior Colors
Beige
Canberra Beige
Black
Black
Brown
Cognac / Cognac w/ Contrast Stitching / Mocha
Gray
Oyster
Red
Tacora Red
Interior Colors
Beige
Not available
Black
Jet Black
Brown
Not available
Gray
Medium Ash Gray/Jet Black
Red
Not available
