BMW 3 Series vs. BMW X3
In comparing the BMW 3 Series's and the BMW X3's specifications and ratings, the BMW 3 Series 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, reliability, overall quality score and base engine power. The BMW X3 has the advantage in the area of resale value. Based on this comparison of the BMW 3 Series's and the BMW X3's specifications and ratings, the BMW 3 Series is a better car than the BMW X3.
BMW 3 Series vs. BMW X3 Pricing
A used 2024 BMW 3 Series ranges from $47,312 to $65,946 while a used 2024 BMW X3 is priced between $49,997 to $67,481. For a new model, the BMW 3 Series's price is between $47,938 and $68,615, with the BMW X3 priced between $51,024 and $68,943.
BMW 3 Series vs. BMW X3 Resale/Retained Value
Looking at the 5-year depreciation rate for both models, the BMW 3 Series loses 52.3 percent of its value and the BMW X3 loses 50.5 percent of its value. This means the BMW X3 retains 1.8 percentage points more of its value and has the advantage of higher resale value versus the BMW 3 Series.
BMW 3 Series vs. BMW X3 Quality Rating
The iSeeCars Overall Quality rating for the BMW 3 Series is 8.7 out of 10 while the BMW X3's quality rating is 8.6 out of 10. This results in the BMW 3 Series being ranked 6 out of 36 Best Luxury Small Cars and the BMW X3 being ranked 2 out of 29 Best Luxury Small SUVs.
BMW 3 Series vs. BMW X3 Reliability Rating
iSeeCars’ Reliability Rating for the BMW 3 Series is 8.4 out of 10. For the BMW X3 the reliability rating is 8.3 out of 10. This gives the BMW 3 Series a slight advantage in reliability compared to the BMW X3.
Engine Power and Fuel Efficiency Comparison
For engine performance, the BMW 3 Series’s base engine makes 255 horsepower, and the BMW X3 base engine makes 248 horsepower. The 3 Series is rated to deliver an average of 29 miles per gallon, with a highway range of 530 miles. The X3 is rated to deliver an average of 25 miles per gallon, with a highway range of 499 miles. This gives the BMW 3 Series the fuel efficiency and maximum range advantage over the BMW X3. Both models use premium unleaded.
Safety Ratings Comparison
When comparing crash test ratings from NHTSA, both the BMW 3 Series and the BMW X3 have the same average safety rating of 5 out of 5 Stars.
Pricing
New Asking Price:
47938 - 68615
Used Asking Price:
47312 - 65946
5-Year Depreciation (lower is better):
0.522554
Pricing
New Asking Price:
51024 - 68943
Used Asking Price:
49997 - 67481
5-Year Depreciation (lower is better):
0.50502
BMW 3 Series Scores & Rankings
Overall Score:
8.686143 / 10
Reliability:
8.358429 / 10
Retained Value:
7.7 / 10
Safety:
10.0 / 10
BMW X3 Scores & Rankings
Overall Score:
8.620856 / 10
Reliability:
8.26257 / 10
Retained Value:
7.6 / 10
Safety:
10.0 / 10
BMW 3 Series Rankings
Ranking
2 out of / 21Ranking
2 out of / 15Ranking
6 out of / 36Ranking
6 out of / 36Ranking
6 out of / 30Ranking
6 out of / 10Ranking
9 out of / 30Ranking
10 out of / 30Ranking
11 out of / 36Ranking
12 out of / 36Ranking
12 out of / 26Ranking
14 out of / 31Ranking
15 out of / 30Ranking
17 out of / 36Ranking
25 out of / 30Ranking
31 out of / 36BMW X3 Rankings
Ranking
1 out of / 27Ranking
1 out of / 25Ranking
1 out of / 11Ranking
2 out of / 29Ranking
2 out of / 29Ranking
2 out of / 29Ranking
2 out of / 2Ranking
3 out of / 61Ranking
4 out of / 68Ranking
5 out of / 61Ranking
5 out of / 29Ranking
6 out of / 29Ranking
7 out of / 29Ranking
7 out of / 29Ranking
8 out of / 68Ranking
8 out of / 68Ranking
8 out of / 29Ranking
9 out of / 29Ranking
13 out of / 61Ranking
14 out of / 27Ranking
15 out of / 61Ranking
15 out of / 61Ranking
19 out of / 68Ranking
20 out of / 68Ranking
21 out of / 68Ranking
21 out of / 61Ranking
21 out of / 54Ranking
22 out of / 68Ranking
22 out of / 68Ranking
22 out of / 61Ranking
22 out of / 59Ranking
23 out of / 68Ranking
23 out of / 61Available Body Styles
Sedan
Available Body Styles
SUV
Available Drivetrain Options
Gasoline, Plug-In Hybrid
Available Drivetrain Options
Gasoline
BMW 3 Series Trim Levels
330i, 330i xDrive, M340i, M340i xDrive
BMW X3 Trim Levels
M40i, sDrive30i, xDrive30i
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):
5 out of 5 Stars
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
IIHS Safety Rating:
Not yet available
Base Drivetrain Specifications
Horsepower:
255 hp @ 5000 rpm
Torque:
295 foot-lbs @ 1550 rpm
Power-to-Weight Ratio (higher is better):
0.072 hp per pound
Towing capacity:
Not yet available
Base Drivetrain Specifications
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
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):
25 / 34 / 29
Range (city/hwy):
390 / 530 miles
Recommended Fuel Type:
Premium Unleaded
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
Standard/Optional Features
Android Auto:
Standard
Apple Car Play:
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Adaptive Cruise Control:
Available
Heated Seats
Available
Wireless Smartphone Charging:
Available
Cooled/Ventilated Seats:
N/A
Standard/Optional Features
Android Auto:
Standard
Apple Car Play:
Standard
Heated Steering Wheel:
Available
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Available
Adaptive Cruise Control:
Available
Heated Seats
Available
Wireless Smartphone Charging:
Available
Cooled/Ventilated Seats:
Available
Safety Equipment
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Pedestrian Detection:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Rear Cross-Traffic Alert:
N/A
Safety Equipment
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Pedestrian Detection:
Standard
Rear Seat Reminder:
N/A
360-Degree Camera:
N/A
Blind Spot Monitoring:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
N/A
Rear Cross-Traffic Alert:
Standard
Interior Dimensions
Front Head Room:
38.7 inches
Front Leg Room:
42 inches
Front Shoulder Room:
56 inches
Rear Head Room:
37.6 inches
Rear Leg Room:
35.2 inches
Rear Shoulder Room:
54.6 inches
Cargo Space:
13 cubic feet
Cargo Space, 2nd-row seat folded down:
Not yet available
Overall Interior Volume:
94.0 cubic feet
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
Exterior Dimensions
Curb Weight:
3536 lbs
Width:
81.4 inches
Height:
56.8 inches
Length:
185.9 inches
Wheelbase:
112.2 inches
Ground Clearance:
5.6 inches
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
Standard Wheel/Tire Information
Wheel Size:
18.0 x 7.5 inches
Wheel Type:
aluminum alloy
Tire Size:
225/45R18
Standard Wheel/Tire Information
Wheel Size:
19.0 x 7.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
245/50R19