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.
Source: NHTSA 5-Star Safety Ratings · Record 18435. Retrieved Oct 24, 2026.
Autorrive assessment
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
Rear cross-traffic alert Yes
Anti-lock brakes (ABS) Yes
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: 4S4WMASD3P3427827
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
293 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 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).
Document 11013515
This bulletin announces availability of new door window regulator assemblies and door glass run channel seals in response to limited concerns of erratic operation of the anti-entrapment feature and / or the door glass either not closing or closing very slowly.
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 Oct 25, 2026. Model-level information is identified separately from equipment reported for this VIN.
Published towing information · US model/configuration reference
Towing capacity
2023 Subaru Ascent
Base
Up to 2,000 lb
Other published trims
Up to 5,000 lb
Match the published configuration and required hitch, wiring, trailer brakes and owner-manual passenger/cargo limits. These figures do not establish the equipment fitted to this VIN.
Confirm the matching configuration, installed hitch/tow equipment, payload, tongue weight and loaded trailer limits for this VIN before towing. These published figures do not verify equipment fitted to this vehicle.
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
4,590 lb
Dealer-provided specifications
Engine
2.4L DOHC 16 Valve 4-Cylinder Turbo
Dealer-listed features 23
Cruise Control
Backup Camera
Lane Keep Assist
Collision Avoidance
Fog Lights
Side-Impact Air Bags
Bluetooth
AWD
Adaptive Cruise Control
Remote Cargo Access
Push Start
Remote Start
3rd Row Seat
Homelink
Keyless Entry
Android Auto
Apple Car Play
Wifi Hotspot
Heated Seats
Leather Seats
Power Seats
Automatic Climate Control
Wireless Phone Charging
VIN-decoded details come from NHTSA vPIC. Features are listed by the dealer for this vehicle; confirm equipment with the dealer.
Electronic stability control (ESC) Yes
Brake assist Yes
Traction control Yes
Adaptive cruise control (ACC) Yes
Lane centering assistance 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 Oct 24, 2026.
Source: NHTSA Office of Defects Investigation. Checked Oct 25, 2026. Records match 2023 Subaru Ascent, not a specific VIN.
Exact VIN decode
Factory configuration and equipment
Vehicle type
MULTIPURPOSE PASSENGER VEHICLE (MPV)
Engine
2.4L · 4-cylinder
Turbo
Yes
Manufactured in
LAFAYETTE, INDIANA, UNITED STATES (USA)
Source: NHTSA vPIC. Decoded Oct 25, 2026. Blank fields are omitted because manufacturer VIN reporting varies.
EPA-matched vehicle configuration
Fuel economy, emissions and ownership estimates
City
19 MPG
Highway
25 MPG
Combined
21 MPG
Fuel type
Regular Gasoline
EPA vehicle category
Standard Sport Utility Vehicle 4WD
EPA engine description
SIDI
Fuel used per 100 miles
4.8 gallons
Estimated annual fuel cost
$3,050
Estimated monthly fuel cost
$254
Estimated fuel cost per 100 miles
$20.33
EPA five-year additional cost
$3,750
Tailpipe COâ‚‚
419 g/mile
Greenhouse gas score
4 of 10
Fuel economy score
4 of 10
Automatic engine stop/start
Not equipped
Cylinder deactivation
Not equipped
Petroleum use
14.2 barrels/year
Matched to this vehicle's decoded configuration: Ascent Limited/Touring/Onyx AWD · Auto (AV-S8), 4 cyl, 2.4 L, Turbo. Source: U.S. EPA. Retrieved Oct 25, 2026.
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
Rear cross-traffic alert Yes
Anti-lock brakes (ABS) Yes
Electronic stability control (ESC) Yes
Brake assist Yes
Traction control Yes
Adaptive cruise control (ACC) Yes
Lane centering assistance 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 Oct 24, 2026.
Dealer-listed features 114
Cruise Control
Backup Camera
Lane Keep Assist
Collision Avoidance
Fog Lights
Side-Impact Air Bags
Bluetooth
AWD
Adaptive Cruise Control
Remote Cargo Access
Push Start
Remote Start
3rd Row Seat
Homelink
Keyless Entry
Android Auto
Apple Car Play
Wifi Hotspot
Heated Seats
Leather Seats
Power Seats
Wireless Phone Charging
Satellite Radio
Alloy Wheels
Interior 24
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 system with separate 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 4-way power lumbar
Manual reclining second-row seats
Exterior 24
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
Trailer wiring harness
Compact spare tire with steel wheel
Crank-down spare tire
Black 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
Grille with chrome bar
Chrome side window trim
Body-colored door handles
Monotone paint
Standard style side mirrors
Body-colored door mirrors
Black front bumper rub strip
Black rear bumper rub strip
Mechanical 25
Full-time AWD
2.4L H-4 direct injection, DOHC, variable valve control, intercooled turbo, regular gasoline, engine with 260HP