Rollover possibility in NHTSA’s defined scenario: 17.0%.
Equipment reported in the NHTSA test record
Electronic stability control · Standard
Forward-collision warning · Standard
Lane-departure warning · Standard
Ratings describe a tested configuration, not the condition or crash history of this individual used vehicle. Compare NHTSA overall and frontal ratings only within the same vehicle class and within 250 pounds of curb weight.
An Autorrive score needs an additional permitted, configuration-matched independent assessment of crash protection, prevention and headlights.
Additional independent testing
IIHS evaluates crash protection, crash prevention and equipment using its own tests and grading system.
A verified independent assessment is not yet included in this report. NHTSA results above remain separate from an Autorrive composite score.
Safety features
Yes = VIN reported. Standard = manufacturer’s model guide. Optional = installation unconfirmed. Tap ⓘ for details.
Active Safety & Crash Avoidance
Automatic emergency braking (AEB) Yes
Forward collision warning (FCW) Yes
Blind-spot warning (BSW) Yes
Lane-keeping assist (LKA) Yes
Lane-departure warning (LDW) Yes
Anti-lock brakes (ABS) Yes
Electronic stability control (ESC) Yes
Brake assist Yes
Traction control Yes
Adaptive cruise control (ACC) Yes
Backup / rearview camera Dealer reported
Passive Safety & Structural Protection
Frontal airbags Yes
Side curtain airbags Yes
Side torso / seat airbags Yes
Knee airbags Yes
Additional reported safety equipment · 10 +
Seat beltsManufacturer reported · Manual
Tire-pressure monitoringManufacturer reported · Direct
Daytime running lightsStandard
Automatic high-beam switchingStandard
Low-beam headlightsManufacturer reported · LED
Rear visibility systemStandard
Rear automatic emergency brakingStandard
Automatic reverse systemStandard
Collision AvoidanceDealer listed
Side-Impact Air BagsDealer listed
Equipment does not establish crash performance. Driver assistance requires an attentive driver. Confirm optional equipment and connected-service activation with the dealer. Manufacturer data: NHTSA VIN decode, checked Sep 23, 2026.
Recalls, investigations and service information +
Open safety recalls
A current VIN-specific recall result is not available in this report. Crash-test ratings do not establish whether recalls have been repaired. Ask the dealer for the current recall status and completed repair records for this VIN.
VIN: 4S4WMARDXM3473897
Matched year, make and model · not VIN-specific
NHTSA investigations and service information
Defect investigations
0 NHTSA investigations found for this model year
Manufacturer communications
373 communications found for this model year
These records can include service bulletins, repair instructions, campaigns, warranty extensions, software updates and other manufacturer notices. The total is not a problem rate or reliability score.
View example records
Document 11012253
"This bulletin announces availability of new reprogramming files developed to address the two symptoms described below: SYMPTOM 1: A jerk or judder sensation felt from the powertrain during braking with the air conditioning on. SYPMTOM 2: A shudder is felt from the powertrain along with a screeching type of sound. NOTE: Both of these symptoms are not related with a fault code. The new files contain enhanced software optimizing input clutch application along with enhanced hydraulic pressure control during braking/deceleration."
Document 11012257
This bulletin provides guidance when diagnosing chain slip, judder, shudder, and hesitation concerns on the TR690 model CVT transmissions used in the models listed.
Document 11012260
This bulletin is for information purposes only.The bulletin adresses design changes of the headlamps and rear combination lamps, where moisture and or condensation may develop on the inside of the lamp lenses.
Document 11012261
This announcement is in regard to settlement in a class action lawsuit for vehicles that will receive a limited warranty extension for original equipment Subaru windshields experiencing a qualifying crack.
Document 11012265
This bulletin provides updated parts information and a service procedure to follow for removing accumulated carbon deposits from fuel injectors and internal engine components (e.g. intake valves and / or manifold, and combustion chambers).
Document 11013512
This bulletin announces the repair procedures to be followed when DTC P1449 (EVAP System Clog Detected) is detected by the Engine Control Module (ECM).
Source: NHTSA Office of Defects Investigation. Checked Sep 24, 2026. Records match 2021 Subaru Ascent, not a specific VIN.
Evidence before awards. Autorrive Top Safety Picks are evaluated within a model year and category only when sufficient comparable evidence is available. Find another safety report →
Vehicle information checked Sep 24, 2026. Model-level information is identified separately from equipment reported for this VIN.
Vehicle specifications
Specifications and features
VIN-decoded specifications
Engine horsepower
260 hp
Gross vehicle weight rating
Class 1D: 5,001 - 6,000 lb (2,268 - 2,722 kg)
Curb weight
4,603 lb
Wheelbase
113.8 in
Front wheel size
20 in
Rear wheel size
20 in
Dealer-provided specifications
Engine
2.4L DOHC 16 Valve 4-Cylinder Turbo
Dealer-listed features 26
Cruise Control
Backup Camera
Lane Keep Assist
Collision Avoidance
Fog Lights
Side-Impact Air Bags
Bluetooth
AWD
Sunroof/Moonroof
Adaptive Cruise Control
Remote Cargo Access
Push Start
Remote Start
3rd Row Seat
Homelink
Keyless Entry
Android Auto
Apple Car Play
Wifi Hotspot
Navigation System
Heated Seats
Leather Seats
Power Seats
Automatic Climate Control
Rain Sensing Wipers
Alloy Wheels
VIN-decoded details come from NHTSA vPIC. Features are listed by the dealer for this vehicle; confirm equipment with the dealer.
Exact VIN decode
Factory configuration and equipment
Vehicle type
MULTIPURPOSE PASSENGER VEHICLE (MPV)
Seat rows
3
Axles
2
Engine
2.4L · 4-cylinder
Turbo
Yes
Manufactured in
LAFAYETTE, INDIANA, UNITED STATES (USA)
Source: NHTSA vPIC. Decoded Sep 24, 2026. Blank fields are omitted because manufacturer VIN reporting varies.
EPA-matched vehicle configuration
Fuel economy, emissions and ownership estimates
City
21 MPG
Highway
27 MPG
Combined
23 MPG
Fuel type
Regular Gasoline
EPA vehicle category
Standard Sport Utility Vehicle 4WD
EPA engine description
SIDI
Fuel used per 100 miles
4.3 gallons
Estimated annual fuel cost
$2,800
Estimated monthly fuel cost
$233
Estimated fuel cost per 100 miles
$18.67
EPA five-year additional cost
$2,500
Tailpipe CO₂
386 g/mile
Greenhouse gas score
5 of 10
Fuel economy score
5 of 10
Automatic engine stop/start
Not equipped
Cylinder deactivation
Not equipped
Petroleum use
12.9 barrels/year
Matched to this vehicle's decoded configuration: Auto (AV-S8), 4 cyl, 2.4 L, Turbo. Source: U.S. EPA. Retrieved Sep 24, 2026.
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Safety features
Yes = VIN reported. Standard = manufacturer’s model guide. Optional = installation unconfirmed. Tap ⓘ for details.
Active Safety & Crash Avoidance
Automatic emergency braking (AEB) Yes
Forward collision warning (FCW) Yes
Blind-spot warning (BSW) Yes
Lane-keeping assist (LKA) Yes
Lane-departure warning (LDW) Yes
Anti-lock brakes (ABS) Yes
Electronic stability control (ESC) Yes
Brake assist Yes
Traction control Yes
Adaptive cruise control (ACC) Yes
Backup / rearview camera Dealer reported
Adaptive headlights Dealer reported
Passive Safety & Structural Protection
Frontal airbags Yes
Side curtain airbags Yes
Side torso / seat airbags Yes
Knee airbags Yes
Additional reported safety equipment · 30 +
Seat beltsManufacturer reported · Manual
Tire-pressure monitoringManufacturer reported · Direct
Equipment does not establish crash performance. Driver assistance requires an attentive driver. Confirm optional equipment and connected-service activation with the dealer. Manufacturer data: NHTSA VIN decode, checked Sep 23, 2026.
Dealer-listed features 126
Cruise Control
Backup Camera
Lane Keep Assist
Collision Avoidance
Fog Lights
Side-Impact Air Bags
Bluetooth
AWD
Sunroof/Moonroof
Adaptive Cruise Control
Remote Cargo Access
Push Start
Remote Start
3rd Row Seat
Homelink
Keyless Entry
Android Auto
Apple Car Play
Wifi Hotspot
Navigation System
Heated Seats
Leather Seats
Power Seats
Rain Sensing Wipers
Alloy Wheels
Satellite Radio
a touchscreen infotainment system with smartphone integration
blind-spot monitoring
lane-keeping assist
adaptive cruise control—technology that supports rather than overwhelms the driving experience
Interior 24
Ventilated driver and front passenger seats
Heated steering wheel
Heated driver and front passenger seats
Heated rear seats
Leather front seat upholstery
Fixed third-row seats
Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
Dual-zone front climate control
Rear climate control with rear controls
Voice-activated climate control
Leather rear seat upholstery
Automatic climate control
Manual rear side window sunblinds
Leather steering wheel
Manual tilting steering wheel
Manual telescopic steering wheel
Cabin air filter
Rear under seat climate control ducts
Rear headliner/pillar climate control ducts
Bucket front seats
Driver seat with 10-way directional controls
Front seat center armrest
Front passenger seat with 4-way directional controls
Driver seat with 2-way power lumbar
Exterior 25
First and second-row sliding and tilting glass sunroof with power 1-touch activation sunshade
Trailer sway control
Roof rails
20 x 7.5-inch front and rear machined w/painted accents aluminum wheels
P245/50HR20 AS BSW front and rear tires
Rear lip spoiler
Compact spare tire with steel wheel
Crank-down spare tire
Chrome front bumper insert
4 doors
Galvanized steel/aluminum body panels with side impact beams
Body-colored front bumper
Body-colored rear bumper
Chrome bodyside insert
Black bodyside cladding
Black wheel well trim
Chrome grille
Chrome side window trim
Chrome door handles
Monotone paint
Standard style side mirrors
Chrome door mirrors
Black front bumper rub strip
Black rear bumper rub strip
Black windshield trim
Mechanical 25
Full-time AWD
2.4L H-4 direct injection, DOHC, variable valve control, intercooled turbo, regular gasoline, engine with 260HP
2.4L H-4 DOHC
Selectable Terrain Modes
Intercooled turbo
8-speed Lineartronic CVT
Selectable mode transmission
Sequential shift with steering wheel controls
Automatic
All-wheel drive
Lock-up transmission
Front mounted engine
Spark ignition system
Longitudinal mounted engine
Aluminum engine block
Aluminum cylinder head
Overdrive transmission
Transmission oil cooler
Engine Configuration: H4
Powertrain type: ICE
All-speed ABS and driveline traction control
Standard ride suspension
Independent front suspension
Strut front suspension
Front anti-roll bar
Entertainment 22
Primary monitor touchscreen
Bluetooth wireless audio streaming
Harman/kardon speakers
External memory control
Aha internet radio capability
Voice activated audio controls
AM/FM/digital/SiriusXMsatellite
2 total number of 1st row displays
8 inch primary display
Single-disc CD player
CD player located in the dashboard/instrument panel
CD-R compatible
792W amplifier
Automatic audio equalizer
Quantum Logic Surround Sound digital signal processor
