Onyx Edition AWD
What the Onyx Edition adds over the Premium 8-passenger (+$3,400)
| Spec | Premium 8-passenger | Onyx Edition |
|---|---|---|
| Curb weight (maximum) | 4449 lbs | 4533 lbs |
| Curb weight (minimum) | 4449 lbs | 4533 lbs |
| Base MSRP (excludes destination) | $38,795 | $42,195 |
| Passenger seating capacity | 8 | 7 |
| Tire size | 245/60R18 105H | 245/50R20 102H |
| Wheel diameter | 18 in | 20 in |
Standard here, not on the base trim: 20-inch aluminum-alloy wheels, 4-way power lumbar support, Adjustable driver's seat cushion extension, DriverFocus® Distraction Mitigation System, Dual-function X-MODE featuring driver-selectable Snow/Dirt and Deep Snow/Mud settings, Heated steering wheel (360-degree coverage), LED fog lights, Panoramic power moonroof with dual glass panels and sunshade, Perforated leather-trimmed upholstery, Power exterior mirrors with integrated turn signals, Retractable cargo area cover, Second-row captain seats with armrests, StarTex®-trimmed interior upholstery, Two-position memory (synchronized with exterior power mirrors)
Specifications
Source: manufacturer press kitBrakes
| Front brake diameter | 332.7 mm |
| Front brake type | ventilated disc |
| Rear brake diameter | 330.2 mm |
| Rear brake type | ventilated disc |
| Parking brake type | electronic |
Cargo
| Cargo volume behind 1st row | 75.6 cu-ft |
| Cargo volume behind 2nd row | 43.5 cu-ft |
| Cargo volume behind 3rd row | 17.8 cu-ft |
| Total interior volume | 153.2 cu-ft |
Connected Services
| Connected services brand | SUBARU STARLINK |
Dimensions Exterior
| Ground clearance | 8.7 in |
| Overall height | 71.6 in |
| Overall length | 196.8 in |
| Overall width | 76 in |
| Wheelbase | 113.8 in |
Engine Basics
| Aspiration | twin turbo |
| Cylinder count | 4 |
| Engine displacement | 2387 cc |
| Fuel injection system | gdi mpi |
| Engine type (full description) | DOHC H4 2.4-liter turbocharged horizontally opposed SUBARU BOXER |
| Valve configuration | DOHC |
Engine Output
| Horsepower | 260 hp |
| Torque | 277 lb-ft |
Fuel System
| Minimum recommended octane | 87 |
| Fuel tank capacity | 19.3 gal |
Headroom
| Front headroom | 41.2 in |
| Second-row headroom | 40 in |
| Third-row headroom | 36.2 in |
Legroom
| Front legroom | 42.2 in |
| Second-row legroom | 38.6 in |
| Third-row legroom | 31.7 in |
Pricing
| Base MSRP (excludes destination) | $42,195 |
Seating
| Passenger seating capacity | 7 |
Shoulder Room
| Front shoulder room | 61.1 in |
| Second-row shoulder room | 60.3 in |
| Third-row shoulder room | 57.2 in |
Steering
| Steering type | electric power assisted rack-and-pinion |
| Turning radius (curb-to-curb) | 38 ft |
Suspension
| Front suspension type | MacPherson struts, lower L-arms, coil springs, stabilizer bar |
| Rear suspension type | double wishbone, coil springs, stabilizer bar |
Tires
| Tire size | 245/50R20 102H |
Transmission
| Final drive ratio | 4.4 |
| Transmission speeds | 8 |
| Transmission type | cvt |
Weights
| Curb weight (maximum) | 4533 lbs |
| Curb weight (minimum) | 4533 lbs |
Wheels
| Wheel diameter | 20 in |
| Wheel material | alloy |
| Wheel width | 7.5 in |
Standard & optional equipment
Source: manufacturer press kitSafety27 std · 0 opt
- Advanced Adaptive Cruise Control with Lane Centering
- Rear Cross-Traffic Alert with Automatic Emergency Steering
- Front seat side pelvis/torso airbags
- Lane Departure Warning
- Lane Keep Assist
- Rear Vision Camera with washer
- Side curtain airbags with rollover sensor
- Subaru Advanced Frontal Airbags
- Trailer Stability Assist
- Auto Vehicle Hold
- Blind-Spot Detection with Lane Change Assist and Rear Cross-Traffic Alert
- Driver's knee airbag
- DriverFocus® Distraction Mitigation System
- Electronic parking brake
- Emergency Lane Keep Assist
- Emergency Stop Assist
- EyeSight Assist Monitor: a head-up display with EyeSight warnings and EyeSight system status
- EyeSight Driver Assist Technology with Advanced Adaptive Cruise Control with Lane Centering; Pre-Collision Braking and Throttle Management; Lane Departure Warning, and Lane Keep Assist
- LED Steering Responsive Headlights (high and low beam) with High Beam Assist
- Power-assisted 4-wheel disc with Electronic Brake-force Distribution and 4-channel / 4-sensor ABS with Brake Assist and Brake Override safety systems
- Rear Seat Reminder
- Reverse Automatic Braking (RAB)
- Rollover sensor
- Vehicle Dynamics Control with traction control system and rollover sensor
- Whiplash reducing front seats
- Security system with engine immobilizer
- Tire Pressure Monitoring System with individual wheel ID and individual tire pressure display
Infotainment7 std · 0 opt
- SUBARU STARLINK Connected Services Wi-Fi hotspot (subscription required)
- Dual USB-A charge ports in third row
- SUBARU STARLINK 11.6-inch Multimedia Plus system with wireless Apple CarPlay; wireless Android Auto, Bluetooth® hands-free connectivity, AM/FM/HD radio, SiriusXM®
- Steering wheel paddle shift control switches
- Tilt and telescopic steering wheel with audio and vehicle control switches
- USB-A and USB-C charge ports in rear center console
- USB-A and USB-C input/charge ports in front center console
Convenience3 std · 0 opt
- Keyless Access with Push-Button Start
- Power Rear Gate with Automatic Close & Height Memory
- 12-volt power outlets in dash and cargo area
Climate1 std · 0 opt
- Tri-zone front and rear automatic climate control system
Seating10 std · 0 opt
- 8-way power driver's seat
- Heated front seats
- Two-position memory (synchronized with exterior power mirrors)
- 4-way power lumbar support
- 60/40 split fold-down third row seatback
- Adjustable driver's seat cushion extension
- Cloth upholstery
- Perforated leather-trimmed upholstery
- Second-row captain seats with armrests
- StarTex®-trimmed interior upholstery
Interior5 std · 0 opt
- Heated steering wheel (360-degree coverage)
- Auto-Dimming Mirror with HomeLink
- Leather-wrapped steering wheel
- Carpeted floor mats
- Overhead console with dual map lights, cabin view mirror and sunglasses holder
Exterior10 std · 0 opt
- Panoramic power moonroof with dual glass panels and sunshade
- 20-inch aluminum-alloy wheels
- Daytime Running Lights
- Heated exterior mirrors
- LED fog lights
- Power exterior mirrors with integrated turn signals
- Rear window wiper with vehicle speed-sensing intermittent setting and washer
- Roof rails (black)
- Sound insulation front door glass
- Windshield wiper deicer
Powertrain5 std · 0 opt
- Subaru Symmetrical All-Wheel Drive
- Dual-function X-MODE featuring driver-selectable Snow/Dirt and Deep Snow/Mud settings
- Active Torque Vectoring
- Lineartronic® CVT with 8-speed manual mode and steering wheel paddle shift switch controls
- X-MODE with Hill Descent Control
Cargo2 std · 0 opt
- Rear bumper with removable trailer hitch access panel
- Retractable cargo area cover
Ranked by what shoppers ask about first; standard equipment before options.
Transcribed from the manufacturer's official press kit for the 2025 Ascent. Confirm with the window sticker for a specific unit.
The cheapest ownership win
Insurers price the 2025 Ascent very differently, and the gap between the best and worst quote on the same car and driver is usually larger than any option you are weighing on this page.
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Common questions about the Onyx Edition
Source: EPA, NHTSA and manufacturer press kitsHow much is the 2025 Subaru Ascent Onyx Edition?
The manufacturer lists $42,195 for the 2025 Subaru Ascent Onyx Edition. That is $3,400 above the Premium 8-passenger, the cheapest trim of the same model year. MSRP excludes destination, options, taxes and dealer charges.
What does the 2025 Subaru Ascent Onyx Edition add over the Premium 8-passenger?
Against the Premium 8-passenger, 14 features become standard that the Premium 8-passenger does not and 6 published specifications differ. Both lists are on this page, taken from the manufacturer's own press material.