Subaru Impreza WRX STI GDB 2003

£8,100
19/05/26
CAR OVERVIEW
Subaru Impreza WRX STI GDB 2003
Overview
This 2003 Subaru Impreza WRX STI is a highly desirable JDM performance sedan finished in Black and powered by Subaru’s legendary turbocharged EJ20 boxer engine paired with a 6 speed manual transmission and symmetrical all wheel drive system.
Representing the peak of Subaru’s early 2000s rally inspired performance engineering, the GDB generation STI became famous for its aggressive handling, raw driving feel and huge tuning potential.
This particular example benefits from several desirable enthusiast upgrades and presents as an exciting opportunity to secure a genuine Japanese market WRX STI directly from Japan.
Auction Details
- Auction Date: 20 May 2026
- Bids must be in on 19 May 2026 before 9pm
- Auction Location: Sapporo
- Auction Start: £7,000
- Autoselecta Guide: £7,000 to £10,000
Key Facts
- Year: 2003
- Model: Subaru Impreza WRX STI
- Chassis Code: GDB
- Engine: EJ20 Turbocharged Boxer 4
- Fuel Type: Petrol
- Transmission: Manual (6 Speed)
- Drivetrain: AWD
- Mileage: 107,931 km
- Exterior Colour: Black
- Interior: Black and Blue Interior
- Overall Grade: 3.5
- Interior Grade: B
Specification and Features
- Turbocharged EJ20 STI engine
- 6 speed manual transmission
- Symmetrical all wheel drive system
- STI triple gauge cluster
- RAYS Gram Lights wheels
- Large aftermarket exhaust system
- Front mounted intercooler setup
- KENWOOD audio system
- Performance focused STI chassis
- Aggressive rally inspired body styling
- Factory STI interior trim
Condition Overview
Exterior
- Auction grade 3.5 reflects average overall condition for age and mileage with visible cosmetic wear noted around the vehicle including scratches and exterior fading.
Interior
- Interior grade B indicates a generally tidy cabin with some seat marks and steering wheel wear noted by the inspector.
Mechanical
- The auction sheet notes aftermarket modifications and performance upgrades including wheels, exhaust and intercooler setup.
- As with any older modified turbocharged Subaru, buyers should expect routine maintenance and inspection work consistent with enthusiast ownership.
Why This Car
The GDB WRX STI remains one of the most iconic Japanese performance cars ever produced, offering raw analogue driving feel, exceptional AWD grip and strong motorsport heritage.
Unlike modern performance cars, the early STI delivers a lightweight, mechanical and highly engaging driving experience that continues to attract enthusiasts worldwide.
With values of clean STI models continuing to rise, genuine Japanese market GDB examples remain highly sought after among collectors and drivers alike.
Summary
A classic 2003 Subaru Impreza WRX STI finished in Black with 6 speed manual transmission, turbocharged AWD performance and desirable enthusiast modifications.
An exciting opportunity to secure a genuine JDM STI directly from Japan.
Autoselecta Sourcing Service
Let Autoselecta source your next JDM performance vehicle directly from Japan.
Autoselecta specialises in sourcing WRXs, Evolutions, Skylines, Supras, Type Rs and rare enthusiast vehicles directly from Japanese auctions with complete transparency throughout the process.
Japanese auction vehicles often provide better specifications, lower corrosion exposure and access to enthusiast owned examples rarely available elsewhere.
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AUCTION CAUTION NOTES
CAR OVERVIEW

A1- Small scratch
A2- Scratch
A3- Large scratch
E1- Few dimples
E2- Many dimples
E3- Heavy dimples
U1- Small dent
U2- Dent
U3- Large dent
W1- Repair mark / wave
W2- Wavy panel
S1- Rust
S2- Heavy rust
C1- Corrosion
P- Paint marked / faded
H- Faded / need polish
X- Element requires replacement
XX- Replaced after accident
*- Light scratch / polish
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