The World’s Only RUF BTR III-Spec Porsche 911 Targa Hits the Auction Block
A truly unique piece of automotive history is entering the collector market. PCARMARKET is auctioning the world’s only 1985 Porsche 911 Carrera Targa converted to RUF BTR III specification. This one-off vehicle represents a rare intersection of Porsche’s iconic Targa body style and RUF’s legendary high-performance engineering.
A One-of-a-Kind Engineering Marvel
Originally a 1985 Porsche 911 Carrera Targa, the vehicle was sent to RUF of Pfaffenhausen, Germany, where it was converted to BTR III specification in 1990. During this era, RUF operated beyond simple aftermarket modifications, creating advanced, high-performance machines tailored to specific client requirements. This particular Targa stands alone as the only example of its kind in the world.
The conversion significantly altered the car’s profile and performance. It features a new front spoiler and a Turbo-inspired rear spoiler, giving it a more aggressive stance. The car also sits on 17-inch Ruf Speedline wheels, blending classic aesthetics with enhanced stability.
Performance and Mechanical Specifications
Under the hood, the RUF BTR III Targa is powered by an upgraded 3.4-liter turbocharged flat-six engine. This powerplant delivers 408 hp, a substantial increase over the original output, and is paired with a five-speed manual transmission. According to Autoblog, the reworked engine produces nearly double the original output of the base model.
The interior maintains a balance of period-correct luxury and RUF-specific upgrades, including:
- A leather-wrapped Ruf steering wheel.
- A Ruf air conditioning system.
- A Blaupunkt cassette stereo equipped with upgraded speakers.
Comprehensive Restoration by SV Automotive Engineering
The vehicle’s provenance is as impressive as its specifications. The original owner kept the car for 34 years before selling it in 2024. Following the change in ownership, the car underwent a comprehensive restoration by SV Automotive Engineering, led by Simo Veharanta. This restoration served as a tribute to Veharanta’s close relationship with RUF and focused on preserving the car’s original character and identity.
As detailed by Carscoops, the restoration process was exhaustive and addressed every major system. Key updates included:
- Mechanical: A full rebuild of both the engine and transaxle, along with a complete brake overhaul and suspension updates.
- Exterior: A full professional repaint.
- Interior: Installation of new carpeting and the refreshing or replacement of various interior components.
Following this extensive work, the car has covered just 48 km and is currently located in California.
Key Takeaways
- Exclusivity: This is the only 1985 Porsche 911 Carrera Targa converted to BTR III spec in existence.
- Power: Features a 3.4L turbocharged flat-six engine producing 408 hp.
- Ownership: Held by the original owner for 34 years until 2024.
- Condition: Freshly restored by SV Automotive Engineering with only 48 km driven since completion.
- Auction: Presented by PCARMARKET, going live on April 1, 2026.
Frequently Asked Questions
What makes the RUF BTR III Targa different from a standard 911?
Unlike a standard Carrera, this vehicle features a 3.4-liter turbocharged engine, a five-speed manual transmission, RUF-specific aerodynamic spoilers, and 17-inch Speedline wheels, all designed for significantly higher performance.
Who performed the restoration on this vehicle?
The restoration was carried out by SV Automotive Engineering, focusing on maintaining the authenticity of the BTR III specification even as refreshing all mechanical and cosmetic systems.
Where is the car currently located?
The RUF BTR III Targa is currently located in California.