Compare the2025 Subaru ForesterVS 2025 BMW X3

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Transmission
Suspension and Handling
Chassis
Passenger Space
Cargo Capacity
Servicing Ease
Ergonomics
Recommendations

Safety

© 1999 - 2025Advanta-STAR Automotive Research, all rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America (“Advanta-STAR”). If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it, or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. Removal of this watermark/notification without prior written license and approval received from Advanta-STAR is an agreement, understanding, and/or stipulation by the person(s), entities, agents, attorneys, and any other persons involved in the removal of this watermark/notification (including but not limited to Search Optics, LLC and any and all parent entities, sister entities, and subsidiary entities of Search Optics, LLC and/or any other entity, agent, attorney, and persons related in any manner to Search Optics, LLC) to: 1) an agreed upon amount of liquidated monetary damages of a minimum of $1,250,000.00 US Dollars in favor of Advanta-STAR; 2) the jurisdiction and enforcement of any legal claims associated with this matter asserted by Advanta-STAR in the United States Federal District Court in Portand, Oregon; and 3) service of process of any legal claims asserted by Advanta-STAR associated with this matter may be accomplished by First-Class Postage by the United States Postal Service or comparable service. SRGB2-WYXKA 2a06:98c0:3600::103 2025/06/18

For enhanced safety, the front seat shoulder belts of the Subaru Forester are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The BMW X3 doesn’t offer height-adjustable seat belts.

In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the Forester are reminded to check the back seat if they opened the rear door before starting out. The X3 doesn’t offer a back seat reminder.

In a Vehicle-to-Vehicle Frontal Crash Prevention 2.0 test conducted by the Insurance Institute for Highway Safety (IIHS), the Subaru Forester achieved a “Good” rating - the highest possible - for its performance in forward collision warning and automatic braking systems, demonstrating its excellent capabilities in preventing collisions. The BMW X3 has not been tested.

The Forester Touring’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The X3 doesn’t offer a driver alert monitor.

Both the Forester and the X3 have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, rearview cameras, available blind spot warning systems, around view monitors and rear cross-path warning.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Subaru Forester is safer than the BMW X3:

	Forester	X3
OVERALL STARS	5 Stars	4 Stars
	Driver
STARS	5 Stars	4 Stars
Neck Injury Risk	24.4%	32.2%
Leg Forces (l/r)	276/274 lbs.	546/448 lbs.
	Passenger
STARS	5 Stars	4 Stars
Chest Compression	.6 inches	.8 inches
Neck Injury Risk	33.1%	40.2%
Neck Compression	53 lbs.	71 lbs.
Leg Forces (l/r)	236/225 lbs.	495/536 lbs.

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the Subaru Forester is safer than the BMW X3:

	Forester	X3
	Front Seat
STARS	5 Stars	5 Stars
HIC	56	60
Chest Movement	.4 inches	.6 inches
Abdominal Force	84 lbs.	148 lbs.
	Rear Seat
STARS	5 Stars	5 Stars
Hip Force	640 lbs.	866 lbs.
	Into Pole
STARS	5 Stars	5 Stars
Spine Acceleration	34 G’s	37 G’s

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

The Subaru Forester ((except Wilderness)) achieved a “Top Safety Pick” rating from the Insurance Institute for Highway Safety (IIHS) for the 2025 model year. This recognition was based on its impressive performance in the small overlap frontal crash test, updated moderate overlap front crash test, updated side impact crash test, headlight evaluations, and pedestrian crash prevention testing. The X3 has not yet been evaluated by the IIHS for 2025.

Warranty

Subaru’s powertrain warranty covers the Forester 1 year and 10,000 miles longer than BMW covers the X3. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the X3 ends after only 4 years or 50,000 miles.

There are over 83 percent more Subaru dealers than there are BMW dealers, which makes it much easier should you ever need service under the Forester’s warranty.

Reliability

A reliable vehicle saves its owner time, money and trouble. Nobody wants to be stranded or have to be without a vehicle while it’s being repaired. Consumer Reports rates the Forester’s reliability 22 points higher than the X3.

J.D. Power and Associates’ 2024 Initial Quality Study of new car owners surveyed provide the statistics that show that Subaru vehicles are better in initial quality than BMW vehicles. J.D. Power ranks Subaru above average in initial quality. With 23 more problems per 100 vehicles, BMW is rated below average.

From surveys of all its subscribers, Consumer Reports’ March 2025 Auto Issue reports that Subaru vehicles are more reliable than BMW vehicles. Consumer Reports ranks Subaru first in overall reliability. BMW is ranked 8th.

Engine

The flat cylinder configuration of the boxer engine in the Forester lowers its center of gravity, enhancing handling stability without compromising ground clearance. The X3 doesn’t offer a boxer engine configuration.

Fuel Economy and Range

On the EPA test cycle the Forester gets better mileage than the X3:

			MPG
Forester
	AWD	2.5 flat-4 Hybrid	35 city/34 hwy
		2.5 DOHC flat-4	26 city/33 hwy
		Sport/Touring 2.5 DOHC flat-4	25 city/32 hwy
X3
	AWD	2.0 turbo 4-cyl. Hybrid	27 city/33 hwy
		3.0 turbo 6-cyl. Hybrid	25 city/30 hwy

To lower fuel costs and make buying fuel easier, the Subaru Forester uses regular unleaded gasoline. The X3 M50 xDrive requires premium, which can cost on average about 84.9 cents more per gallon.

Transmission

The Forester has a standard continuously variable transmission (CVT). With no “steps” between gears, it can keep the engine at the most efficient speed for fuel economy, or keep it at its peak horsepower indefinitely for maximum acceleration. The X3 doesn’t offer a CVT.

Suspension and Handling

For better maneuverability, the Forester Premium/Limited Hybrid’s turning circle is 4.9 feet tighter than the X3’s (35.1 feet vs. 40 feet). The Forester’s turning circle is 4.6 feet tighter than the X3’s (35.4 feet vs. 40 feet).

For greater off-road capability the Forester has a greater minimum ground clearance than the X3 M50 xDrive (8.7 vs. 8.3 inches), allowing the Forester to travel over rougher terrain without being stopped or damaged. The Forester Wilderness’ minimum ground clearance is .7 inch higher than on the X3 30 xDrive (9.2 vs. 8.5 inches).

Chassis

The Subaru Forester may be more efficient, handle and accelerate better because it weighs about 600 to 650 pounds less than the BMW X3.

The Forester is 4.5 inches shorter than the X3, making the Forester easier to handle, maneuver and park in tight spaces.

The front grille of the Forester uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The X3 doesn’t offer active grille shutters.

Passenger Space

The Forester has 9.4 cubic feet more passenger volume than the X3 (110.8 vs. 101.4).

The Forester has .7 inches more front headroom, 3.1 inches more front legroom, 1.4 inches more rear headroom, 3.1 inches more rear legroom and 1 inch more rear shoulder room than the X3.

The front step up height for the Forester is 3 inches lower than the X3 (15.5” vs. 18.5”). The Forester’s rear step up height is 1.3 inches lower than the X3’s (17.25” vs. 18.5”).

Cargo Capacity

The Forester has a larger cargo volume with its rear seat folded than the X3 with its rear seat folded (74.4 vs. 67.1 cubic feet).

Servicing Ease

J.D. Power and Associates surveys of service recipients show that Subaru service is better than BMW. J.D. Power ranks Subaru third in service department satisfaction. With a 20% lower rating, BMW is ranked 10th.

Ergonomics

The Forester Touring’s standard easy entry system glides the driver’s seat back when the door is unlocked or the ignition is switched off, making it easier for the driver to get in and out. The X3 doesn’t offer an easy entry system.

To improve rear visibility by keeping the rear window clear, the Forester has a standard rear fixed intermittent wiper with a full on position. The rear wiper standard on the X3 only has an intermittent setting, so in a hard rain visibility isn’t as good.

The Forester has a standard dual zone air conditioning allows the driver and front passenger to choose two completely different temperatures so people with different temperature preferences won’t have to compromise. This makes both the driver and front passenger as comfortable as possible. Dual zone air conditioning costs extra on the X3.

Recommendations

Consumer Reports® chose the Subaru Forester as its “Top Pick,” the highest scoring vehicle in its category, based on reliability, safety and performance.

The Subaru Forester outsold the BMW X3 by over two to one during 2024.

See Available Inventory