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Gunther Werks F-26: A 1,000-HP Porsche 911 Restomod, With a Cooling Caveat

The Gunther Werks F-26 pairs a 993-based chassis and carbon body with a twin-turbo 4.0-liter flat-six. Here are its published specs, cooling details and reported price.
Entry259 Date Time3 min MechanicCarCody Team
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The Gunther Werks F-26 is a limited-run, carbon-bodied restomod built around a Porsche 993 steel chassis. Gunther Werks currently lists its twin-turbo 4.0-liter flat-six at 1,000 hp and 750 lb-ft, sent to the rear wheels through a six-speed manual. The company describes the engine as air-cooled, but the turbo system also uses water-to-air charge cooling.

What is the Gunther Werks F-26?

The F-26 is a 993-based Porsche 911 restomod, not a standard Porsche production model. Gunther Werks says it will build 26 examples worldwide. Its carbon-fiber bodywork reinterprets the 911 with styling cues from the Porsche 930 Flachbau and 935, while retaining a 993 steel chassis as the foundation. Gunther Werks’ F-26 program page presents the car as a limited build; it does not establish how many production slots remain.

How much horsepower does the Gunther Werks F-26 make?

Gunther Werks’ current specification lists 1,000 hp at 7,600 rpm and 750 lb-ft of torque at 5,600 rpm. The twin-turbocharged 4.0-liter flat-six was co-developed with Rothsport Racing. A six-speed manual transmission and limited-slip differential send power to the rear wheels. These are manufacturer-published figures, not independently measured test results. See the official F-26 specifications.

Why do some reports say 1,067 bhp?

Autocar reported 1,067 bhp on July 9, 2026, in connection with the F-26’s planned Goodwood Festival of Speed hillclimb appearance. That differs from Gunther Werks’ current published figure of 1,000 hp. The available reporting does not establish whether the numbers reflect a revised engine tune, a different measurement basis, or a reporting discrepancy, so they should not be treated as interchangeable. Autocar’s July 2026 report.

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#1 Best Overall
Revell Porsche 911 G Model Coupe Plastic Car Model Building Kit 1:25 Scale
  • Revell Plastic Model Car Kit #85-4521 is skill level 4 and contains 109 parts. Recommended for ages 12 and up.
  • Assembled Dimensions: 7.00"x3.13"x2.19"
  • 3.2-liter flat six engine. Positional front wheels & movable engine cover. Fuchs style wheels & optional front chin spoiler.
  • Choice of left or right-hand drive version and either US or Euro spec front turn indicators and rear bumper guards.
  • Molded in white and clear with soft black tires. Paint and glue not included.

Is the F-26 really air-cooled?

Gunther Werks calls the flat-six air-cooled and specifies a flat-fan engine-cooling arrangement. It also lists water-to-air charge cooling for the turbo system. Those descriptions refer to different jobs: the engine’s cooling concept and the cooling of compressed intake air. So “air-cooled” describes the engine, but it does not mean every part of the turbocharged powertrain relies only on air. The company says its fan moves more than twice the air of a standard vertical fan; that is the maker’s claim, not an independently verified test result. Gunther Werks’ powertrain details.

What makes the F-26 different from a stock 993?

Chassis and running gear

Gunther Werks lists a 200% increase in chassis rigidity over the 993 and a 30 mm rearward wheelbase extension. The company’s published specifications also give a curb weight of 2,750 lb, JRZ electronic suspension, CCMR brakes, 18-inch magnesium wheels, and Continental ExtremeContact Force tires. These are manufacturer-provided specifications; the published material does not provide independent test data to validate the rigidity or performance claims. Official chassis and equipment specifications.

Rank #2
Solido 1:18 Porsche 911 (964) Turbo 3.6 Black 1993 Diecast Model Car (S1803404)
  • SOLIDO BRAND QUALITY: Solido is known for producing high-quality diecast model cars with exceptional detail, durable construction, and accurate representations of real vehicles. Each model is crafted with precision and built to last.
  • PORSCHE OFFICIALLY LICENSED MODEL: Solido 1:18 scale reproduction of the 1993 Porsche 911 (964) Turbo 3.6 in Black, presenting the wide-body coupe configuration of this celebrated 911 generation car.
  • FEATURES & DETAILS: Features opening front doors and directional wheels, along with the black exterior, fixed rear wing, round headlights and broad rear bodywork associated with the 964 Turbo 3.6 car.
  • TOP QUALITY MATERIALS: Reproduces the two-door coupe body, black exterior finish, cabin layout, wheels, exterior trim and rear-mounted spoiler of the 1993 Porsche 911 (964) Turbo 3.6 scale model.
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Body and cabin

The F-26’s carbon-fiber body panels and doors carry a front-end design inspired by the 930 Flachbau and 935, including fixed headlights and integrated aerodynamic elements. Inside, Gunther Werks specifies leather and Alcantara seating and a Porsche Classic radio with Apple CarPlay. The result pairs a distinctly retro exterior theme with contemporary components and convenience features. Gunther Werks’ design and interior description.

How much does a Gunther Werks F-26 cost?

Top Gear reported a starting price of $1,570,000 on August 15, 2025. That is reported launch pricing, not a confirmed current quote; the current Gunther Werks F-26 page does not state a price. The company provides an inquiry form, but the reviewed information does not establish current order terms, remaining build slots, or delivery timing. Top Gear’s August 2025 report.

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Rank #3
Solido 1:18 Scale Porsche 911 (993) Carrera RS Indischrot 1997 Diecast Model Car S1810104
  • SOLIDO BRAND QUALITY: Solido is known for producing high-quality diecast model cars with exceptional detail, durable construction, and accurate representations of real vehicles. Each model is crafted with precision and built to last.
  • PORSCHE OFFICIALLY LICENSED MODEL: This Porsche 911 (993) Carrera RS replica is produced as an officially licensed Porsche model, allowing Solido to reproduce the distinctive design and trademarks of the high-performance variant of the 993 generation. The Carrera RS version is associated with lightweight performance and motorsport-inspired engineering. Licensing ensures the recognizable Porsche identity and styling are faithfully represented.
  • FEATURES & DETAILS: This 1:18 scale Porsche 911 (993) Carrera RS model measures approximately 9 inches in length and recreates the proportions of the performance-focused sports car introduced in the 1990s. The model features opening front doors that allow a view of interior elements including seating and dashboard details. It is finished in Indischrot red, representing the Porsche Carrera RS styling. The model is designed for display.
  • TOP QUALITY MATERIALS: The model is produced using a diecast metal body combined with precisely molded plastic components for interior parts, wheels, and exterior details. The Indischrot paint finish highlights the smooth body lines and performance styling of the Porsche 911 (993) Carrera RS. Exterior contours, wheel design, and interior elements are reproduced to reflect the design characteristics of the original vehicle.
  • COLLECTIBLE DISPLAY ITEM: Designed for collectors aged 14 and above, this Porsche 911 (993) Carrera RS model is intended as a collectible display item rather than a toy. Its recognizable performance-focused design and detailed craftsmanship make it a notable addition to automotive collections. This 1:18 scale replica also makes a thoughtful gift for Porsche enthusiasts and collectors of classic performance vehicles.
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Is there a published acceleration time?

No verified 0–62 mph time is available in the cited material. Top Gear noted that it did not have one in its 2025 report, and Gunther Werks’ current specification page does not list an acceleration time. A figure should not be inferred from the horsepower or curb-weight claims.

Best Value
Maisto Porsche 911 Targa 4 GTS (992.2) Diecast Model Car, Special Edition, 1:18 Scale, Red and Black
  • SPECIAL EDITION COLLECTIBLE: This Maisto Porsche 911 Targa 4 GTS (992.2) is a Special Edition diecast model, making it a standout piece for any car enthusiast or collector.
  • AUTHENTIC DESIGN: Finished in a striking red with black accents, this model faithfully replicates the iconic look of the real-life Porsche 911 Targa 4 GTS (992.2), including its signature Targa roof bar.
  • 1:18 SCALE DETAIL: Crafted at a 1:18 scale, this die-cast model showcases impressive detail and proportion, capturing the sleek lines and sporty profile of the Porsche 911 Targa 4 GTS.
  • HIGH-QUALITY CONSTRUCTION: Made with high-grade diecast materials, this model is built to last and is designed to be a durable and long-lasting addition to any collection.
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Rank #4
KiNSMART - 2010 Porsche 911 GT2 RS 1:36 Scale 5" Die Cast Metal Model Toy Sports Car Toy (Black)
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  • Pullback Action
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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