Compare the2024 BMW X3VS 2023 Hyundai Santa Fe

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Transmission
Brakes and Stopping
Tires and Wheels
Suspension and Handling
Chassis
Cargo Capacity
Towing
Servicing Ease
Ergonomics
Recommendations

Safety

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The X3’s pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Santa Fe doesn’t offer pre-crash pretensioners.

The BMW X3 has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Santa Fe doesn’t offer knee airbags.

The X3 has standard Active Head Restraints, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Active Head Restraints system moves the headrests forward to prevent neck and spine injuries. The Santa Fe doesn’t offer a whiplash protection system.

The X3 has a standard PostCrash iBrake, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Santa Fe doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.

Both the X3 and the Santa Fe have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, plastic fuel tanks, 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 35 MPH front crash tests on new vehicles. In this test, results indicate that the BMW X3 is safer than the Hyundai Santa Fe:

	X3	Santa Fe
	Driver
STARS	5 Stars	5 Stars
HIC	102	296
	Passenger
STARS	5 Stars	5 Stars
HIC	176	244
Neck Compression	72 lbs.	89 lbs.
Leg Forces (l/r)	183/114 lbs.	222/167 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 BMW X3 is safer than the Hyundai Santa Fe:

	X3	Santa Fe
	Front Seat
STARS	5 Stars	5 Stars
Chest Movement	.5 inches	1.1 inches
Abdominal Force	153 lbs.	164 lbs.
Hip Force	275 lbs.	415 lbs.
	Rear Seat
STARS	5 Stars	5 Stars
HIC	133	148
Spine Acceleration	45 G’s	54 G’s
	Into Pole
STARS	5 Stars	5 Stars
Max Damage Depth	13 inches	14 inches
HIC	281	376
Spine Acceleration	43 G’s	44 G’s

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

The BMW X3 has achieved the Insurance Institute for Highway Safety’s (IIHS) highest rating of “Top Safety Pick Plus” for the 2024 model year. This distinction is based on its exceptional performance in IIHS’ rigorous battery of safety tests. Specifically, it earned a “Good” rating in the latest, more stringent moderate overlap front crash test, a “Good” result in the updated side impact test, and a “Good” score in the revised pedestrian crash prevention test. The Santa Fe has not yet been fully evaluated by the IIHS for 2024.

Warranty

The X3’s corrosion warranty is 5 years longer than the Santa Fe’s (12 vs. 7 years).

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 X3’s reliability 18 points higher than the Santa Fe.

From surveys of all its subscribers, Consumer Reports’ January 2024 Auto Issue reports that BMW vehicles are more reliable than Hyundai vehicles. Consumer Reports ranks BMW 2 places higher in reliability than Hyundai.

Engine

The X3 s/xDrive30i’s standard 2.0 turbo 4-cylinder produces 57 more horsepower (248 vs. 191) and 77 lbs.-ft. more torque (258 vs. 181) than the Santa Fe’s standard 2.5 DOHC 4-cylinder. The X3 M40i’s standard 3.0 turbo 6-cylinder hybrid produces 101 more horsepower (382 vs. 281) and 58 lbs.-ft. more torque (369 vs. 311) than the Santa Fe Limited/Calligraphy’s standard 2.5 turbo 4-cylinder.

As tested in Consumer Reports the X3 s/xDrive30i 2.0 turbo 4-cylinder is faster than the Hyundai Santa Fe 4 cyl.:

	X3	Santa Fe
Zero to 30 MPH	3.1 sec	3.6 sec
Zero to 60 MPH	7.7 sec	10 sec
45 to 65 MPH Passing	5 sec	6.4 sec
Quarter Mile	16 sec	17.6 sec
Speed in 1/4 Mile	92 MPH	83 MPH

Fuel Economy and Range

On the EPA test cycle the X3 gets better mileage than the Santa Fe:

			MPG
X3
	RWD	2.0 turbo 4-cyl.	23 city/29 hwy
	AWD	2.0 turbo 4-cyl.	21 city/28 hwy
Santa Fe
	FWD	2.5 turbo 4-cyl.	22 city/28 hwy
	AWD	2.5 DOHC 4-cyl.	22 city/25 hwy

Regenerative brakes improve the X3’s fuel efficiency by converting inertia back into energy instead of wasting it. The Santa Fe doesn’t offer a regenerative braking system.

Transmission

The X3 M40i’s launch control uses engine electronics to hold engine RPM’s precisely in order to provide the most stable and rapid acceleration possible, using all of the available traction. The Santa Fe doesn’t offer launch control.

Brakes and Stopping

For better stopping power the X3’s brake rotors are larger than those on the Santa Fe:

	X3	X3 M40i	Santa Fe	Santa Fe 2.5T
Front Rotors	13 inches	13.7 inches	12.8 inches	13.6 inches
Rear Rotors	13 inches	13.5 inches	12 inches	12 inches

The X3’s standard front and rear disc brakes are vented to help dissipate heat for shorter stops with less fading. The rear discs on the Santa Fe are solid, not vented.

The X3 stops shorter than the Santa Fe:

	X3	Santa Fe
60 to 0 MPH	112 feet	117 feet	Motor Trend

Tires and Wheels

For better traction, the X3 has larger standard tires than the Santa Fe (245/50R19 vs. 235/60R18).

The X3’s standard tires provide better handling because they have a lower 50 series profile (height to width ratio) that provides a stiffer sidewall than the Santa Fe’s standard 60 series tires. The X3’s optional 245/40R21 front and 275/35R21 rear tires have a lower 40 series front and 35 series rear profile than the Santa Fe Calligraphy’s 45 series tires.

For better ride, handling and brake cooling the X3 has standard 19-inch wheels. Smaller 18-inch wheels are standard on the Santa Fe. The X3’s optional 21-inch wheels are larger than the 20-inch wheels on the Santa Fe Calligraphy.

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires standard on the X3 can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The Santa Fe doesn’t offer run-flat tires.

Suspension and Handling

The X3 offers an optional driver-adjustable suspension system. It allows the driver to choose between an extra-supple ride, reducing fatigue on long trips, or a sport setting, which allows maximum control for tricky roads or off-road. The Santa Fe’s suspension doesn’t offer adjustable shock absorbers.

The X3 has vehicle speed sensitive variable-assist power steering, for low-effort parking, better control at highway speeds and during hard cornering, and a better feel of the road. The Santa Fe doesn’t offer variable-assist power steering.

For a smoother ride and more stable handling, the X3’s wheelbase is 3.9 inches longer than on the Santa Fe (112.8 inches vs. 108.9 inches).

The X3 M40i xDrive handles at .85 G’s, while the Santa Fe Calligraphy AWD pulls only .83 G’s of cornering force in a Motor Trend skidpad test.

The X3 M40i xDrive executes Motor Trend’s “Figure Eight” maneuver quicker than the Santa Fe Calligraphy AWD (25.9 seconds @ .72 average G’s vs. 26.7 seconds @ .67 average G’s).

Chassis

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

Cargo Capacity

A standard locking glovebox (which can’t be accessed with the valet key) keeps your small valuables safer in the X3. The Santa Fe doesn’t offer locking storage for small valuables.

Towing

The X3’s standard towing capacity is much higher than the Santa Fe’s (4400 vs. 2000 pounds).

Servicing Ease

The engine in the X3 is mounted longitudinally (North-South), instead of sideways, as in the Santa Fe. This makes it easier to service and maintain, because the accessory belts are in front.

J.D. Power and Associates surveys of service recipients show that BMW service is better than Hyundai. J.D. Power ranks BMW 7th in service department satisfaction (above the industry average). With a 35% lower rating, Hyundai is ranked 29th.

Ergonomics

The X3’s front and rear power windows all open or close fully with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside the car. The Santa Fe’s standard passenger windows don’t open or close automatically.

If the windows are left open on the X3 the driver can close them all at the outside door handle or from a distance using the remote. On a hot day the driver can lower the windows from a distance using the keyless remote or with the driver’s door power window switch. The driver of the Santa Fe can only operate the windows from inside the vehicle, with the ignition on.

The X3 has standard Comfort Go that allows you to start the engine without removing the key from the pocket or purse. Only the Santa Fe SEL/XRT/Limited/Calligraphy offers a Proximity Key.

The X3’s rain-sensitive wipers adjust their speed and turn on and off automatically based on the amount of rainfall on the windshield. This allows the driver to concentrate on driving without constantly adjusting the wipers. The Santa Fe SE/XRT/SEL’s standard manually variable intermittent wipers have to be constantly adjusted.

To help drivers avoid possible obstacles, the X3 offers optional cornering lights to illuminate around corners when the turn signals are activated. The Santa Fe doesn’t offer cornering lights. The X3 also has standard adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle.

The X3’s standard outside mirrors include heating elements to clear off the mirrors for better visibility. Hyundai only offers heated mirrors on the Santa Fe SEL/XRT/Limited/Calligraphy.

The X3’s standard rear and side view mirrors have an automatic dimming feature. These mirrors can be set to automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The Santa Fe offers an automatic rear view mirror, but its side mirrors don’t dim.

The X3 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 is only available on the Santa Fe SEL/XRT/Limited/Calligraphy.

Recommendations

Consumer Reports® recommends both the BMW X3 and the Hyundai Santa Fe, based on reliability, safety and performance.

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