{"id":899029,"date":"2026-09-18T11:05:31","date_gmt":"2026-09-18T11:05:31","guid":{"rendered":"https:\/\/www.supercars.net\/blog\/?p=899029"},"modified":"2026-09-18T11:05:31","modified_gmt":"2026-09-18T11:05:31","slug":"for-sale-1991-porsche-911-reimagined-by-singer-dls-turbo-the-firefly-commission","status":"publish","type":"post","link":"https:\/\/www.supercars.net\/blog\/for-sale-1991-porsche-911-reimagined-by-singer-dls-turbo-the-firefly-commission\/","title":{"rendered":"FOR SALE: 1991 Porsche 911 Reimagined by Singer \u2013 DLS Turbo \u2013 The Firefly Commission"},"content":{"rendered":"

Now offered for sale through RM Sotheby\u2019s Private Sales in partnership with Singer Vehicle Design, the 1991 Porsche 911 DLS Turbo \u201cFirefly Commission\u201d<\/a> is an exceptionally rare expression of Singer\u2019s celebrated approach to reimagining the Type 964<\/a>. One of just 99 DLS Turbo restorations commissioned, all of which are now spoken for, Firefly is one of approximately 10 examples produced in right-hand-drive configuration for the U.K. market.<\/p>\n

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\n Alex Penfold \u00a9 RM Sotheby\u2019s<\/a> \n\n <\/div><\/figure>\n

Its visual identity is defined by a spectacular bespoke combination of Solid Tangerine paintwork and leather-to-sample Orange upholstery, complemented by black-anodized matte brightwork throughout. The lightweight carbon-fiber body is protected by full exterior paint-protection film and can be configured for either road or track use. The former features a ducktail spoiler and revised front fascia, while the latter adds a larger rear wing and more aggressive aerodynamic treatment. Both configurations accompany the car in bespoke flight cases, allowing its owner to alter its character depending on the intended use.<\/p>\n

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\n Alex Penfold \u00a9 RM Sotheby\u2019s<\/a> \n\n <\/div><\/figure>\n

At the center of the DLS Turbo<\/a> experience is a heavily re-engineered version of the Type 964\u2019s M64 flat-six. Enlarged to 3.8 liters, the air-cooled architecture incorporates four-valve cylinder heads, water-cooled heads, twin turbochargers with electronic wastegates, air-to-water intercooling, and a horizontally mounted cooling fan. The result is a remarkable 710 horsepower (SAE Net) and 750 Nm of torque, with the engine capable of exceeding 9,000 rpm. Its engineering philosophy draws inspiration from Porsche\u2019s formidable 934\/5<\/a> endurance racers of the 1970s.<\/p>\n

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\n Alex Penfold \u00a9 RM Sotheby\u2019s<\/a> \n\n <\/div><\/figure>\n

Completed by Singer in November 2025, Firefly has covered only 1,294 miles and has remained with its commissioning owner in the U.K., seeing occasional road use around London and southern England. Its provenance was further enhanced at the 2026 Goodwood Festival of Speed, where Singer was the event\u2019s celebrated central feature. Selected by Singer founder and Creative Director Rob Dickinson and the Duke of Richmond, Firefly formed a centerpiece of Singer\u2019s display before being driven up the famous Goodwood Hillclimb by Singer Chief Test Driver Marino Franchitti.<\/p>\n

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\n Alex Penfold \u00a9 RM Sotheby\u2019s<\/a> \n\n <\/div><\/figure>\n

Combining extraordinary engineering, limited production, bespoke specification, and significant recent provenance, the Firefly Commission exemplifies the uncompromising craftsmanship and performance that have established Singer among the most influential names in modern automotive restoration.<\/p>\n

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Source: RM Sotheby’s<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Now offered for sale through RM Sotheby\u2019s Private Sales in partnership with Singer Vehicle Design, the 1991 Porsche 911 DLS Turbo \u201cFirefly Commission\u201d is an exceptionally rare expression of Singer\u2019s celebrated approach to reimagining the Type 964. One of just 99 DLS Turbo restorations commissioned, all of which are now spoken for, Firefly is one of approximately 10 examples produced in right-hand-drive configuration for the U.K. market. Its visual identity is defined by a spectacular bespoke combination of Solid Tangerine […]<\/p>\n","protected":false},"author":10,"featured_media":899043,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10112,5,13412,22642,2597,11577],"tags":[22472,23300,2302],"class_list":["post-899029","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-auctions","category-brand","category-cars-for-sale","category-sc","category-singer","category-auction-action","tag-singer-for-sale","tag-singer-dls-turbo","tag-rm-sothebys"],"yoast_head":"\nFOR SALE: 1991 Porsche 911 Reimagined by Singer \u2013 DLS Turbo \u2013 The Firefly Commission<\/title>\n<meta name=\"description\" content=\"The \u201cFirefly Commission\u201d is one of approximately 10 examples produced in right-hand-drive configuration for the U.K. market.\" \/>\n<meta name=\"robots\" content=\"index, follow, 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