Used 2021 SubaruWRX STI
- Exterior Color
- Crystal White Pearl
- Interior Color
- Black
- Odometer
- 45,017 miles
- Body/Seating
- Sedan/5 seats
- Seats
- 5 seats
- Fuel Economy
- 16/22 MPG City/Hwy
- Transmission
- Manual
- Drivetrain
- All-wheel Drive
- Engine
- H-4 cyl
- VIN
- JF1VA2E6XM9815230
- Stock Number
- M9815230T
Subaru
WRX
Highlighted Features
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Exterior parking camera rear
- Front dual zone A/C
- Split folding rear seat
- Heated front seats
- Perimeter/approach lights
- Remote keyless entry
- Steering wheel mounted audio controls
- Fully automatic headlights
Included Packages & Accessories
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: STARLINK Safety and Security (Subscription Required)
- Front beverage holders
- Front dual zone A/C
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Rear door bins
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Front tires: 245/35WR19.0
- Power steering
- Rear anti-roll bar
- Rear tires: 245/35WR19.0
- Speed-sensing steering
- Sport suspension
- Tires: performance
- Wheel size: 19"
- 1st row LCD monitors: 3
- AM/FM radio: SiriusXM
- CD player
- CD-MP3 decoder
- Primary LCD size: 7.0"
- Radio data system
- Satellite radio trial duration with new vehicle purchase (months): 4
- Smart device integration: STARLINK/Apple CarPlay/Android Auto
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Heated front seats
- Leather shift knob
- Leather steering wheel
- Leather upholstery
- Max seating capacity: 5
- Rear seat center armrest
- Rear seats: bench
- Rear seats Folding position: fold forward seatback
- Seat Upholstery: simulated suede/leather Ultrasuede
- Split folding rear seat
- Sport steering wheel
- Compressor: intercooled turbo
- Cylinder configuration: H-4
- Drive type: Symmetrical All-Wheel Drive all-wheel
- Engine liters: 2.5L
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy combined: 18mpg
- Fuel economy highway: 22mpg
- Fuel tank capacity: 15.9gal.
- Horsepower: 310hp @ 6,000RPM
- Hybrid traction battery type: none
- Limited slip differential: mechanical
- Number of valves: 16
- Recommended fuel: Premium Unleaded
- Sequential multi-point fuel injection
- Standard fuel economy fuel type: gasoline
- Torque: 290 lb.-ft. @ 4,000RPM
- Transmission: 6 speed manual
- Variable valve control
- Bumpers: body-color
- Door mirrors: body-color
- Heated door mirrors
- Power door mirrors
- Rear cargo: trunk
- Spoiler
- Tailpipe finisher: polished
- Turn signal indicator mirrors
- Compression ratio: 8.10 to 1
- Curb weight: 1,565kg (3,450lbs)
- Engine bore x stroke: 99.5mm x 79.0mm (3.92" x 3.11")
- Engine displacement: 2.5 L
- Engine horsepower: 310hp @ 6,000RPM
- Engine torque: 290 lb.-ft. @ 4,000RPM
- Exterior body width: 1,796mm (70.7")
- Exterior height: 1,476mm (58.1")
- Exterior length: 4,595mm (180.9")
- Front headroom: 1,011mm (39.8")
- Front hiproom: 1,323mm (52.1")
- Front legroom: 1,100mm (43.3")
- Front shoulder room: 1,412mm (55.6")
- GVWR: 2,000kg (4,409lbs)
- Interior maximum rear cargo volume: 340 L (12 cu.ft.)
- Interior rear cargo volume: 340 L (12 cu.ft.)
- Passenger volume: 2,735L (96.6 cu.ft.)
- Rear headroom: 942mm (37.1")
- Rear hiproom: 1,349mm (53.1")
- Rear legroom: 899mm (35.4")
- Rear shoulder room: 1,377mm (54.2")
- Turning radius: 5.5m (18.0')
- Wheelbase: 2,649mm (104.3")
- Appearance: analog
- Delay-off headlights
- Exterior parking camera rear
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Outside temperature display
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- 4 wheel disc brakes
- ABS brakes
- Adjustable head restraints: driver and passenger w/tilt
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Knee airbag
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Tracker system: STARLINK Safety and Security (Subscription Required)
- Traction control
Dealer Notes
Come see why driving a GMC isn't just transportation it's an upgrade to everything you expect on the road.This 2021 Subaru WRX STi sedan delivers the performance and sophistication you're looking for. With its 2.5L DOHC Intercooled High Boost Turbocharged engine paired to a Close-Ratio 6-Speed Manual transmission, this all-wheel-drive machine combines raw power with responsive handling. At just over 45,000 miles, this is a low-mileage example that's been expertly maintained and professionally detailed for delivery.- 120 Point Safety Inspection- CLEAN CARFAX!- LOCAL TRADE IN!- SUPER LOW MILES!- PROFESSIONALLY DETAILED FOR DELIVERY!- NON SMOKER VEHICLE- SUNROOF/MOONROOF- NAVIGATION- BLUETOOTH / HANDSFREE- 18 WHEELSThis vehicle is certified and has passed a comprehensive multi-point inspection, providing you with the confidence and peace of mind that comes with a thoroughly vetted pre-owned vehicle.The WRX STi is loaded with premium features including heated front bucket seats, automatic temperature control with dual-zone A/C, a Subaru STARLINK 7.0 Multimedia System with Apple CarPlay and Android Auto, SiriusXM satellite radio, and power amenities throughout. Exterior highlights include 19 machined aluminum alloy wheels, heated door mirrors, automatic headlights, and a sharp rear spoiler. With EPA-estimated 16 city / 22 highway MPG, Actual mileage may vary, this turbocharged sedan offers an engaging drive without sacrificing practicality.At the end of the day, the right vehicle doesn't just get you where you're going it changes how you feel getting there. That's exactly what GMC delivers. Smooth, stylish, and packed with features you'll appreciate every single drive.Don't just take our word for it come experience it for yourself. Stop by today, take a seat behind the wheel, and see why so many drivers are making the switch to GMC. Your next upgrade is waiting.
KBB.com Consumer Reviews

Overall4.5Out of 5
- 5.0
The iconic STI
By Jspoon | on 8/13/2025 1:48:18 AM
Beautiful body the lines are that of a super model. Everytime I get out of the car I look back. No matter where I go I get compliments. 6 piston brembo brakes and rotors stops on a dime. Interior just luxurious. Comfortable. The new WRX the did away with the gauge on the dash. That dash gauge been in every model til now. That's a deal breaker for me. Sounds incredible. Scoots pretty decent. Sunroof Harmon karmon system. Seat are leather and suede with STI logo on headrest. STI illuminates at night in front of shifter. Shift light. Shift buzzer. Dccd locking differential system. The 3.mode selector. STI steering wheel. 6 speed transmission. Definitely one of my favorite cars. I'm furious Subaru got rid of the STI model. They made a cheap WRX and it's lame and lacking. Plastic on the fenders. Cheap transmission. Not even comparable to an STI… - 5.0
S209
By S209 | on 5/31/2025 6:20:18 PM
This car will never depreciate, the value would only go up THis would consider a specialty vehicle and probably has to be based on an auction price, a typical market value would be very inaccurate… - 5.0
Awesome Car
By Anthony C | on 4/28/2025 2:10:21 AM
This car has been an absolute pleasure to own. It is a blast to drive. Its decently quick in a straight line, but handles like its on rails. The Subaru AWD system in this car is outstanding and gives confidence no matter the weather. Its a great vehicle for day to day use as well. It has a roomy cabin and trunk, especially for the size of vehicle. The interior is nice for the most part, however can be a little noisy at times. The car does ride pretty hard, but its not unbearable by any means. Maintenance (although a little expensive) is super easy to DIY as well.…
All reviews on KBB.com
Based on 84 consumer ratings for 2015–2021 models. | Privacy
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