Used 2021 Subaru WRX STI for Sale near Colorado
27 results
CarGurus Analysis:
2021 Subaru WRX STI
With 197 currently listed for sale and an average price of $34,649.00, 29.4% of 2021 Subaru WRX STIs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Subaru WRX STI 5 / 5 stars.
74.6% of 2021 WRX STI models on CarGurus are accident free.
The 2021 Subaru WRX STI features a rugged design with aggressive styling, a turbocharged 2.5-liter engine delivering 310 horsepower, and comes equipped with standard all-wheel drive for enhanced handling.
CarGurus Analysis: 2021 Subaru WRX STI
overall

Summary
With 197 currently listed for sale and an average price of $34,649.00, 29.4% of 2021 Subaru WRX STIs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Subaru WRX STI 5 / 5 stars.
74.6% of 2021 WRX STI models on CarGurus are accident free.
The 2021 Subaru WRX STI features a rugged design with aggressive styling, a turbocharged 2.5-liter engine delivering 310 horsepower, and comes equipped with standard all-wheel drive for enhanced handling.
Why it stands out
The 2021 Subaru WRX STI is a performance-oriented sedan that stands out due to its exceptional driving dynamics and robust powertrain. Powered by a turbocharged 2.5-liter flat-four engine, it produces 310 horsepower and is exclusively offered with a manual transmission—perfectly catering to driving enthusiasts. While the STI is known for its rigid suspension and precise handling that excels in corners, it does present a rather harsh ride that may not suit all daily drivers. Its exterior is eye-catching with aerodynamic features, including a prominent rear wing and functional hood scoop, while the interior, though dated, prioritizes user functionality. With a commendable accident-free percentage of 74.6%, it offers a competitive edge in terms of safety and reliability, making it a strong choice for those looking for a thrilling yet practical performance vehicle.
Other model years to consider
- Average price: $30,420.00
- Good/great deal percentage: 27.4%
- User rating: 5 / 5
- Total listings: 281
- Average price: $21,212.00
- Good/great deal percentage: 27.3%
- User rating: 5 / 5
- Total listings: 227
- Average price: $26,625.00
- Good/great deal percentage: 25.9%
- User rating: 5 / 5
- Total listings: 259
This analysis is based on CarGurus' proprietary market data from May 11, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles

Subaru WRX Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used Subaru WRX covering each generation since 1992. Whether you're a first-time buyer or a Subaru enthusiast, this comprehensive overview will help you research your next pre-owned Subaru WRX.

Who Makes Subaru Cars?
Subaru is a Japanese automaker that produces cars, SUVs, and electric vehicles. It is owned by Subaru Corporation, which is multinational conglomerate. It is part owned by Toyota, and the two have collaborated on vehicles. Most of the lineup is Subaru-built vehicles that are made in America.
5.0 Overall rating
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Byron S
Reviewed a 2021 Subaru WRX STI on Oct 20, 2024
Extremely happy with the car. Excellent bang for your buck.
Harry H
Reviewed a 2021 Subaru WRX STI on Jun 18, 2021
This is by far the nicest car Ive owned, it has tons of power and extras. Definitely a must buy for any automotive enthusiast
2021 Subaru WRX STI Trims
| Trim type | MSRP |
|---|---|
| AWD | $37,245 |
| Limited AWD with Wing Spoiler | $41,945 |
| Limited AWD with Low Profile Spoiler | $41,945 |
| Sport-tech AWD with Wing Spoiler | -- |
| Sport AWD | -- |
| Sport-tech AWD with Lip Spoiler | -- |
2021 Subaru WRX STI Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Subaru WRX STI prices has changed over time.
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