Subaru WRX STI Spec C

2004 to 2005 · Sedan

A 2004 Subaru WRX STI Spec C cost $35,000 new. Over the past 12 months, 3 have sold publicly at a median of $10,750.

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Median · 12 mo

$10,750

Sales · 12 mo: 3
Original MSRP: $35,000

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The market

Every recorded 2004 Subaru WRX STI Spec C sale, by date and price

Mar 2020 · Bring a Trailer

Bid to $16,750, not sold · 18,000 mi · White

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Sold Bid to, not sold

0 sales · 1 unsoldmedian $11kupdated Mar 2020

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Other Impreza STI generations

Specifications

Engine: Turbo Flat-4, 2.0L
Power: 320 hp
Torque: 311 lb-ft
0 to 60: 4.5 s
Top speed: 157 mph
Transmission: Manual
Drivetrain: AWD
Curb weight: 3,075 lb
Original MSRP: $35,000

About the 2004 Subaru WRX STI Spec C

The Spec C represented Subaru's most hardcore STI variant during the GD generation, stripping weight and adding track-focused components for ultimate performance. The 2.0-liter EJ20 turbo produced 320 horsepower, paired with a close-ratio six-speed transmission and aggressive suspension tuning. Weight reduction measures included thinner glass, deleted sound deadening, and lightweight seats, creating a more focused driving experience than standard STIs. The Spec C's reputation was built on track dominance and razor-sharp handling that prioritized performance over comfort. Limited production and JDM exclusivity have made clean examples increasingly valuable, especially as enthusiasts recognize the Spec C as potentially the purest expression of Subaru's rally-bred philosophy. Values continue climbing as collectors seek the most authentic high-performance Japanese sedans from the golden era of turbocharged all-wheel-drive dominance.