Buyer Resources
- 2021 Porsche 911 Turbo S TECHART GTstreet R America Edition #4
- 3.8L Twin-Turbocharged H6
- 8-Speed PDK Dual-Clutch Automatic
- AWD
- Guards Red Vinyl Wrap
- Jet Black Metallic Exterior
- Black/Red Houndstooth Interior
- TECHART GTstreet R Package
- TECHART GTstreet R Aerodynamics Package (CFRP / GRP / PU-RIM Construction)
- Front Apron w/ Carbon Elements & Front Spoiler
- Carbon Fiber Aero Hood w/ Integrated Air Ducts
- Carbon Fiber Front Fenders w/ Air Ducts & GTstreet Lettering
- Carbon Fiber Fender Add-Ons
- Side Skirts (PU-RIM) w/ Carbon Inserts
- Carbon Fiber Side Air Intake Panels
- Rear Apron w/ Carbon Diffuser & Ventilation Openings
- Carbon Fiber Multi-Part Rear Wing w/ Twin Wing Design
- Carbon Fiber Tailgate w/ TECHART Lettering
- Carbon Fiber Roof Spoiler
- GTstreet R Authenticity Badge (#4 of 10 America Edition)
- Gloss Carbon Finish Package
- Stone Protection Package
- Carbon Aero Rings (Visible Carbon Finish)
- TECHART Rear Lettering (Silver Finish)
- TECHART Hood Emblem
- TECHART GTstreet R Valve-Controlled Exhaust System
- TECHART Power Kit TA 092 / T1.1 (+60HP / +100Nm)
- TECHART Formula VI Race Wheels
- TECHART Interior Package GTstreet R
- GTstreet R Floor Mats & Trunk Mat
- Aluminum Pedals & Footrest
- Illuminated Carbon Door Entry Guards
- Leather Wallet & Key Fob
- TECHART 3-Spoke Sport Steering Wheel (Leather/Alcantara)
- TTE1000 Turbochargers (OEM Core-Based)
- CFM Intercoolers
- IPD Plenum
- BMC High-Performance Filters
- Akrapovic Link Pipes
- Akrapovic Evolution Catback Exhaust System
- Custom ECU Calibration (Pearson Tuned)
- Stage 3 Transmission Calibration
- Pure1000 Turbo Upgrade (Final Turbo Configuration)
- H&R Lowering Springs
- Full Custom Interior Refinish
- Reupholstered Red/Black Houndstooth Inserts
- Reupholstered Seats, Door Panels, Dash, Center Console
- Guards Red Deviated Stitching
- Red Gauge Cluster & Clock Dial Conversion
- Digital Rearview Mirror
- Michelin Pilot Sport Cup 2 Tires
- Full Guards Red Vehicle Wrap
- Ceramic Tint – Sides & Rear
- Ceramic Tint – Front Windshield
Extras Included in the Sale
- Invoices & Documentation Available
- Official Certificate Of Authenticity Can Be Obtained From TECHART
This TECHART GTstreet R America (No. 4 of 10) based on a 2021 Porsche 911 Turbo S Coupe is a meticulously executed, multi-stage build that elevates an already formidable 992 platform into something far more exclusive and purpose-driven. Starting from a ~$230,000 base and now showing just over 16,000 miles, this all-wheel-drive 641-horsepower Turbo S has been transformed into an ultra-rare, collectible limited-production model, with over $475,000 invested into its development. The foundation begins with the full TECHART GTstreet R America package, introducing a comprehensive aerodynamic redesign, carbon-intensive bodywork, factory performance enhancements, and official serial designation. From there, the build evolved into a far more extensive vision, incorporating significant performance upgrades, a fully bespoke interior finished in black leather with Guards Red stitching and houndstooth inserts, and meticulous refinement to ensure seamless integration throughout. Internally referred to as “Lady Sansa,” this example stands apart from both a standard Turbo S and even a typical GTstreet R, representing a one-of-one level execution that is visually striking, mechanically enhanced, and fully supported by documentation. As one of just ten GTstreet R America units, it offers a rare opportunity to own a highly individualized interpretation of TECHART’s flagship program.
Exterior and Interior
The exterior of this TECHART GTstreet R America based on a 2021 Porsche 911 Turbo S Coupe is a masterclass in aggressive yet cohesive design. The full GTstreet R aerodynamic package transforms the already muscular 992 into something far more exotic, featuring a carbon-intensive composition that includes a sculpted front apron, vented aero hood, widened fenders, deep side skirts, and a dramatic multi-element rear wing. Every component is purpose-built, contributing both to visual presence and aerodynamic performance. The car is finished in a full Guards Red wrap, a bold and unmistakable choice that amplifies its commanding presence, while the underlying bodywork benefits from extensive fitment, paintwork, and refinement to achieve a factory-quality result. TECHART Formula VI Race wheels paired with Michelin Pilot Sport Cup 2 tires complete the stance, further enhanced by H&R lowering springs. The interior of this TECHART GTstreet R America based on a 2021 Porsche 911 Turbo S Coupe is where craftsmanship truly meets individuality. Completely reupholstered, the cabin features black leather throughout, accented by Guards Red stitching and striking red/black houndstooth inserts across the seats, door panels, and dashboard. This bespoke execution elevates the interior well beyond factory or even standard TECHART specifications. Complementing this is the TECHART steering wheel in leather and Alcantara, along with illuminated carbon door sills, aluminum pedals, and GTstreet R-specific elements including the serial designation and accessories. Additional refinements include a red gauge cluster and clock dial conversion, as well as a digital rearview mirror for modern usability. The result is an interior that feels both tailored and performance-focused, blending classic motorsport cues with contemporary luxury.
Engine
Powering this build is a heavily upgraded 3.8L twin-turbocharged flat-six that has been pushed deep into hypercar territory through a carefully staged performance program. Originally based on the Turbo S platform, the car was extensively enhanced with upgraded turbochargers, intercoolers, intake components, and a full performance exhaust system, alongside custom ECU and transmission calibration. The final configuration features a Pure1000 turbo setup paired with a refined Stage 3 calibration tailored to its catless system, resulting in an astonishing output of approximately 1,050+ horsepower and 1,060 lb-ft of torque. Power is delivered through Porsche’s 8-speed PDK transmission and all-wheel-drive system, creating a brutally fast yet highly composed driving experience that retains the usability, balance, and engineering integrity that define the 911 Turbo S platform.
The 2004 Porsche 911 Turbo Cabriolet sits at a particularly interesting point in 911 history, pairing the 996-generation Turbo’s brutally effective all-weather performance with open-top driving. Finished in Black over Black leather with a matching Black convertible soft top, this example carries the 3.6L twin-turbocharged flat-six, 5-speed Tiptronic S automatic, and all-wheel drive that made the 996 Turbo such a formidable road car in period. It is also equipped with desirable comfort and appearance features including heated front seats, Bose high-end audio, aluminum-painted instrument dials, a thicker steering wheel, and 18-inch Turbo Twist wheels. Showing approximately 98,750 miles, this Turbo Cabriolet combines serious performance credentials with the more usable, grand-touring side of the 911 formula.
Very few cars from the 1970s have the reputation of the first-generation Porsche 911 Turbo. This 1976 Porsche 911 Turbo (930) is an early U.S.-specification example showing approximately 103,898 miles and carrying VIN 9306800195, placing it as the 195th U.S.-market 930 in the 1976 VIN sequence. Porsche introduced the Turbo to North America for the 1976 model year, and this car belongs to the original 3.0-liter generation produced before the larger 3.3-liter Turbo arrived for 1978. Finished in White over a Black leather interior, this example combines the early single-turbo drivetrain with the signature wide rear fenders and factory whale-tail spoiler that made the 930 instantly recognizable. It also features a Rennsport-style front bumper, upgraded Porsche alloy wheels, factory-style air conditioning, a sunroof, and period Porsche equipment. According to the seller, this example has remained under the same ownership for the last 24 years, adding an appealing element of long-term provenance to one of Porsche’s most important early turbocharged road cars. Porsche states that 2,850 3.0-liter Turbos were produced during the model’s first three years, while specialist production records list 530 U.S.-specification examples for the 1976 model year.
Few sports cars have maintained the same combination of everyday usability, unmistakable design, and enthusiast appeal as the Porsche 911. This 2024 Porsche 911 Carrera Cabriolet brings that formula into an open-top package, pairing its rear-wheel-drive layout and twin-turbocharged flat-six with a carefully selected configuration that stands apart visually. Finished in Chalk over a Bordeaux Red leather interior with Chalk stitching, this example has traveled approximately 11,047 miles. Desirable equipment includes the Sport Exhaust System, 20-/21-inch RS Spyder Design wheels, Power Steering Plus, the Premium Package, Surround View, ventilated front seats, and a BOSE surround sound system. The contrasting black convertible roof with double stripes in Grey and matching front trunk lid decal give this Carrera Cabriolet an especially distinctive presence.
The 2004 Porsche 911 Turbo Cabriolet sits at a particularly interesting point in 911 history, pairing the 996-generation Turbo’s brutally effective all-weather performance with open-top driving. Finished in Black over Black leather with a matching Black convertible soft top, this example carries the 3.6L twin-turbocharged flat-six, 5-speed Tiptronic S automatic, and all-wheel drive that made the 996 Turbo such a formidable road car in period. It is also equipped with desirable comfort and appearance features including heated front seats, Bose high-end audio, aluminum-painted instrument dials, a thicker steering wheel, and 18-inch Turbo Twist wheels. Showing approximately 98,750 miles, this Turbo Cabriolet combines serious performance credentials with the more usable, grand-touring side of the 911 formula.
Very few cars from the 1970s have the reputation of the first-generation Porsche 911 Turbo. This 1976 Porsche 911 Turbo (930) is an early U.S.-specification example showing approximately 103,898 miles and carrying VIN 9306800195, placing it as the 195th U.S.-market 930 in the 1976 VIN sequence. Porsche introduced the Turbo to North America for the 1976 model year, and this car belongs to the original 3.0-liter generation produced before the larger 3.3-liter Turbo arrived for 1978. Finished in White over a Black leather interior, this example combines the early single-turbo drivetrain with the signature wide rear fenders and factory whale-tail spoiler that made the 930 instantly recognizable. It also features a Rennsport-style front bumper, upgraded Porsche alloy wheels, factory-style air conditioning, a sunroof, and period Porsche equipment. According to the seller, this example has remained under the same ownership for the last 24 years, adding an appealing element of long-term provenance to one of Porsche’s most important early turbocharged road cars. Porsche states that 2,850 3.0-liter Turbos were produced during the model’s first three years, while specialist production records list 530 U.S.-specification examples for the 1976 model year.
Few sports cars have maintained the same combination of everyday usability, unmistakable design, and enthusiast appeal as the Porsche 911. This 2024 Porsche 911 Carrera Cabriolet brings that formula into an open-top package, pairing its rear-wheel-drive layout and twin-turbocharged flat-six with a carefully selected configuration that stands apart visually. Finished in Chalk over a Bordeaux Red leather interior with Chalk stitching, this example has traveled approximately 11,047 miles. Desirable equipment includes the Sport Exhaust System, 20-/21-inch RS Spyder Design wheels, Power Steering Plus, the Premium Package, Surround View, ventilated front seats, and a BOSE surround sound system. The contrasting black convertible roof with double stripes in Grey and matching front trunk lid decal give this Carrera Cabriolet an especially distinctive presence.
The 2014 Bentley Flying Spur W12 is the kind of grand touring sedan that combines near-limousine levels of comfort with the effortless performance expected from Bentley’s twelve-cylinder flagship. Showing approximately 21,895 miles, this example is finished in Havana Metallic over a Linen interior and carries a particularly elegant specification with 21-inch six twin-spoke alloy wheels, dark contrast piping, embroidered Bentley Wings, Burr Walnut veneer, and rear picnic tables. It is a refined, understated configuration that highlights the Flying Spur’s dual personality as both a driver’s car and an executive luxury sedan.
The 2014 Bentley Flying Spur W12 blends traditional British luxury with the kind of effortless performance that makes Bentley’s flagship sedan so distinctive. Showing just 8,776 miles, this example is finished in Hallmark over a Linen and Brunel hide interior and pairs an understated specification with hallmark Bentley craftsmanship. Its twin-turbocharged W12, all-wheel-drive system, rear-passenger comfort features, veneer picnic tables, and classic 19-inch alloy wheels make it an appealing choice for someone who wants a grand touring sedan with genuine occasion built into every journey.
The 2018 Lamborghini Huracán LP 580-2 delivers one of the purest interpretations of Lamborghini’s modern V10 formula, pairing a naturally aspirated 5.2L engine with rear-wheel drive and a 7-speed Lamborghini Doppia Frizione dual-clutch transmission. Showing just 16,865 miles, this example is finished in Grigio Lynx Metallic over a Nero Ade interior and stands out with 20-inch Giano Nero Lucido wheels, green brake calipers, and matching green contrast stitching. A lifting system, navigation, front and rear parking sensors with a rearview camera, and full electric heated seats further strengthen its specification, giving this LP 580-2 a desirable mix of performance, usability, and visual presence.
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