THE ICONIC & CLASSIC SALE AT SUPERCAR FEST 16th May 2026

141 + buyer’s premium of 12.5% plus VAT (15% incl VAT) The Subaru Impreza WRX STi Spec C was developed by Subaru Tecnica International as a lightweight, competition-focused variant of the standard STi, built to underpin Group N rally homologation. Designed with weight saving and durability in mind, the Spec C featured thinner glass, reduced sound deadening and a strengthened chassis, alongside a highly developed EJ207 engine. Producing astonishing performance with an 8,000rpm redline, it was paired with a close-ratio 6-speed manual gearbox, Driver Controlled Centre Differential (DCCD) and front and rear limited-slip differentials. The inclusion of a twin-scroll turbocharger, revised intake system and uprated suspension components resulted in sharper response and improved balance, making the Spec C one of the most focused and capable Impreza variants of its era. The example offered here, chassis number #GDB-023010, is a one owner from new car finished in Pure White with gold STi alloy wheels and standard black fabric lightweight STi seats. As a ‘Spec C Limited’, it benefits from a high level of factory specification including the VF36 twin-scroll turbocharger, DCCD system, Brembo braking package and STi anti-roll bars. The car retains its lightweight character with features such as reduced sound deadening and thinner glass, while remaining usable with electric windows and climate control. It’s accompanied by a history file supporting careful maintenance, including a recent complete engine rebuild by a highly regarded Subaru marque specialist and, after running in for 1,000 miles, the ECU was set up for UK fuel, furthermore the gearbox and differentials were serviced using motorsport-grade oils. It was also fitted with a new three-piece clutch and had a professional wheel alignment. Detailed invoices in the file document the entire process. The overall presentation and specification suggest a well-maintained and largely unmodified example, retaining the key attributes that define the Spec C. It is correctly UK-registered and the V5C registration document is present within the file. In summary, this represents a rare opportunity to acquire a one-owner example of the Impreza WRX STi Spec C, a true homologation model developed with motorsport intent. With its focused specification, low production numbers and increasing recognition among enthusiasts, it offers strong appeal as a modern performance classic. A highly focused and rare Subaru Impreza WRX STi Spec-C Limited, one of just 426 examples produced, offered from single ownership, and presented in excellent order. Registration: TBC Chassis No.: GDB-023010 Estimate: £25,000 - £30,000 Specialist: Steven Keen Telephone No: 07500 040422 Lot 608 2003 Subaru Impreza WRX STi Spec-C Limited - One Owner More Details Lot 608 Bid On Lot 608