Compare the2022 Lexus RXVS 2022 BMW X3

For enhanced safety, the front and rear seat shoulder belts of the Lexus RX 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 X3 doesn’t offer pretensioners for the rear seat belts.

For enhanced safety, the front seat shoulder belts of the Lexus RX 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.

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

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 Lexus RX is safer than the BMW X3:

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

For its top level performance in IIHS driver and passenger-side small overlap frontal, moderate overlap frontal, side impact, roof strength and head restraint tests, its standard vehicle-to-vehicle front crash prevention system, its standard vehicle-to-pedestrian front crash prevention system, and its available headlight’s “Acceptable” rating, the Insurance Institute for Highway Safety grants the RX the rating of “Top Pick” for 2021, a rating granted to only 128 vehicles tested by the IIHS. The X3 has not been fully tested, yet.

Lexus’ powertrain warranty covers the RX 2 years and 20,000 miles longer than BMW covers the X3. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 6 years or 70,000 miles. Coverage on the X3 ends after only 4 years or 50,000 miles.

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 RX’s reliability 43 points higher than the X3.

J.D. Power and Associates rated the RX first among midsize premium suvs in their 2021 Initial Quality Study. The X3 isn’t in the top three in its category.

J.D. Power and Associates’ 2021 Initial Quality Study of new car owners surveyed provide the statistics that show that Lexus vehicles are better in initial quality than BMW vehicles. J.D. Power ranks Lexus third in initial quality, above the industry average. With 22 more problems per 100 vehicles, BMW is ranked 20th, below the industry average.

J.D. Power and Associates’ 2021 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Lexus vehicles are more reliable than BMW vehicles. J.D. Power ranks Lexus first in reliability, above the industry average. With 27 more problems per 100 vehicles, BMW is ranked 10th.

From surveys of all its subscribers, Consumer Reports’ January 2021 Auto Issue reports that Lexus vehicles are more reliable than BMW vehicles. Consumer Reports ranks Lexus third in reliability. BMW is ranked 12th.

The RX 350’s standard 3.5 DOHC V6 produces 47 more horsepower (295 vs. 248) and 10 lbs.-ft. more torque (268 vs. 258) than the X3 s/xDrive30i’s standard 2.0 turbo 4-cylinder.

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

The RX’s standard fuel tank has 1.5 gallons more fuel capacity than the X3 M40i’s standard fuel tank (19.2 vs. 17.7 gallons).

The RX 450h 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.

The RX stops shorter than the X3:

The RX 350 executes Motor Trend’s “Figure Eight” maneuver quicker than the X3 xDrive30i (27.1 seconds @ .63 average G’s vs. 27.6 seconds @ .63 average G’s).

For better maneuverability, the RX’s turning circle is .6 feet tighter than the X3’s (38.8 feet vs. 39.4 feet).

For greater off-road capability the RX has a greater minimum ground clearance than the X3 (8.2 vs. 8 inches), allowing the RX to travel over rougher terrain without being stopped or damaged.

The RX has 3.8 inches more front legroom, .2 inches more front shoulder room, .6 inches more rear headroom, 1.6 inches more rear legroom and 1.6 inches more rear shoulder room than the X3.

Optional Trailer Sway Control on the RX uses the Vehicle Stability Control sensors to detect trailer sway, then uses individual brakes to counteract any swaying and help keep the tow vehicle and trailer steady. The X3 doesn’t offer electronic trailer sway control.

J.D. Power and Associates surveys of service recipients show that Lexus service is better than BMW. J.D. Power ranks Lexus second in service department satisfaction. With a 29% lower rating, BMW is ranked 8th.

The RX’s standard easy entry system raises the steering wheel and glides the driver’s seat back, 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 RX 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 RX offers an optional 115-volt a/c outlet on the center console, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The X3 doesn’t offer a house-current electrical outlet.

According to The Car Book by Jack Gillis, the RX is less expensive to operate than the X3 because it costs $345 less to do the manufacturer’s suggested maintenance for 50,000 miles. Typical repairs cost much less on the RX than the X3, including $499 less for a muffler, $25 less for front brake pads, $1 less for a starter, $236 less for fuel injection, $128 less for a fuel pump and $386 less for front struts.

Consumer Reports® chose the Lexus RX as its “Top Pick,” the highest scoring vehicle in its category, based on reliability, safety and performance. The BMW X3 isn't recommended.

The Lexus RX outsold the BMW X3 by 54% during the 2021 model year.