Compare the2023 Subaru ForesterVS 2023 BMW X4

For enhanced safety, the front and rear seat shoulder belts of the Subaru Forester have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The BMW X4 doesn’t offer pretensioners for its rear seat belts.

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 X4 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 X4 doesn’t offer a back seat reminder.

Both the Forester and the X4 have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, 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, rear parking sensors, rear cross-path warning and driver alert monitors.

For its performance in IIHS driver-side and passenger-side small overlap frontal, moderate overlap frontal, updated side impact, headlight, and daytime pedestrian crash prevention testing, the Insurance Institute for Highway Safety grants the Forester the rating of “Top Safety Pick” for 2023, a rating granted to only 53 vehicles tested by the IIHS. The X4 has not been tested, yet.

Subaru’s powertrain warranty covers the Forester 1 year and 10,000 miles longer than BMW covers the X4. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the X4 ends after only 4 years or 50,000 miles.

There are over 80 percent more Subaru dealers than there are BMW dealers, which makes it much easier should you ever need service under the Forester’s warranty.

The X4’s redline is at 7000 RPM, which causes more engine wear, and a greater chance of a catastrophic engine failure. The Forester has a 6000 RPM redline.

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 25 points higher than the X4.

The flat cylinder configuration of the boxer engine in the Forester lowers its center of gravity, enhancing handling stability without compromising ground clearance. The X4 doesn’t offer a boxer engine configuration.

On the EPA test cycle the Forester gets better mileage than the X4:

To lower fuel costs and make buying fuel easier, the Subaru Forester uses regular unleaded gasoline. The X4 requires premium, which can cost 20 to 55 cents more per gallon.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Subaru Forester higher (7 out of 10) than the BMW X4 (5 to 7). This means the Forester produces up to 8 pounds less smog-producing pollutants than the X4 every 15,000 miles.

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 X4 doesn’t offer a CVT.

The Forester Wilderness has a standard full size spare tire so a flat doesn’t interrupt your trip. A full size spare isn’t available on the X4; it requires you to depend on a temporary spare or run-flat tires, either of which has mileage and speed limitations.

For better maneuverability, the Forester’s turning circle is 4.4 feet tighter than the X4’s (35.4 feet vs. 39.8 feet).

The Subaru Forester may be more efficient, handle and accelerate better because it weighs about 700 to 800 pounds less than the BMW X4.

The Forester is 4.9 inches shorter than the X4, making the Forester easier to handle, maneuver and park in tight spaces.

The Forester has 13.8 cubic feet more passenger volume than the X4 (111.6 vs. 97.8).

The Forester has .9 inches more front headroom, 2.6 inches more front legroom, .6 inches more front shoulder room, 2.1 inches more rear headroom, 3.9 inches more rear legroom and 1.2 inches more rear shoulder room than the X4.

The Forester has a much larger cargo volume with its rear seat up than the X4 with its rear seat up (28.9 vs. 18.5 cubic feet). The Forester has a much larger cargo volume with its rear seat folded than the X4 with its rear seat folded (74.2 vs. 50.5 cubic feet).

Standard Trailer Stability Assist on the Forester uses the Vehicle Dynamics Control sensors to detect trailer sway, then uses individual brakes to counteract any swaying and help keep the tow vehicle and trailer steady. The X4 doesn’t offer electronic trailer sway control.

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 X4 doesn’t offer an easy entry system.

In case you lock your keys in your vehicle, or don’t have them with you, you can let yourself in using the Forester Premium/Sport/Wilderness/Limited/Touring’s exterior PIN entry system. The X4 doesn’t offer an exterior PIN entry system, and its BMW Assist can’t unlock the doors if the vehicle doesn’t have cell phone reception or the driver can’t contact the service.

To improve rear visibility by keeping the rear window clear, the Forester has a standard rear wiper. The X4 doesn’t offer a rear wiper.

Insurance will cost less for the Forester owner. The Complete Car Cost Guide estimates that insurance for the Forester will cost $2480 to $5110 less than the X4 over a five-year period.

The Forester will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the Forester will retain 54.16% to 57.43% of its original price after five years, while the X4 only retains 49.07% to 49.17%.

IntelliChoice estimates that five-year ownership costs (depreciation, financing, insurance, fuel, fees, repairs and maintenance) for the Subaru Forester will be $27677 to $29355 less than for the BMW X4.

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 X4 by almost 12 to one during 2022.