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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
2018 Subaru WRX STI
for sale
near
Orange, CA
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2018 Subaru WRX STI Base
Vehicle information
Features
Reviews
Cars.
Cars.com helped me find the car I wanted and it was there at Auto Republic. I went in just to look, but I ended up driving home in my dream car. The experience was great and David was very helpful. Thank you too Cisco !!!!
Perfect car!
Perfect car! I do drive it as a daily so sometimes it can get a bit bumpy but besides that, car is great haven’t really had any issues with it.
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About the 2018 Subaru WRX STI
Base shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- All-wheel drive
- Combined MPG
- 18
- Transmission
- M/T
- Engine
- 310.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2018 Subaru WRX STI cost?
The 2018 Subaru WRX STI price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 WRX STI is $26,763, with pricing starting at $15,995.
What is the MPG of the 2018 Subaru WRX STI?
The 2018 Subaru WRX STI offers up to 16 MPG in city driving and 22 MPG on the highway for a combined rating of 18 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2018 Subaru WRX STI?
The 2018 Subaru WRX STI compares to and/or competes against the following vehicles:
Is the 2018 Subaru WRX STI reliable?
The 2018 Subaru WRX STI has an average reliability rating of 4.9 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 WRX STI owners.
Is the 2018 Subaru WRX STI a good sedan?
Below are the Cars.com consumer ratings for the 2018 Subaru WRX STI.
- Comfort 4.5
- Interior 4.5
- Performance 4.8
- Value 4.5
- Exterior 4.8
- Reliability 4.9
97% of drivers recommend this car
- Comfort 4.5
- Interior 4.5
- Performance 4.8
- Value 4.5
- Exterior 4.8
- Reliability 4.9
STI (1 style)
Style |
---|
STI Manual |
Inventory price |
Starting at $36,095 |
Combined MPG |
18 |
Engine |
305.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
STI Limited (2 styles)
Style | |
---|---|
STI Limited Manual w/Wing Spoiler | STI Limited Manual w/Lip Spoiler |
Inventory price | |
Starting at $40,895 | Starting at $40,895 |
Combined MPG | |
18 | 18 |
Engine | |
305.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 305.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
STI Type RA (1 style)
Style |
---|
STI Type RA Manual |
Inventory price |
Starting at $36,095 |
Combined MPG |
18 |
Engine |
310.0-hp, 2.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Research the 2018 Subaru WRX STI
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Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
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