
1990 Porsche 911 · Singer Turbo Study
Singer Turbo Study born in May 2025, with a 3.8-liter twin-turbo flat-six, 503 hp, six-speed manual, rear-wheel drive, PTS Azzuro Thetys Metallic, Boomerang leather, carbon-fiber bodywork.
257 mimanual
Singer Vehicle Design's inaugural restoration program, reimagining client-supplied Type 964s with bespoke carbon-fiber bodywork, naturally aspirated Mezger flat-six power (up to 390 hp), and obsessively tailored analog ergonomics. Capped after roughly 450 commissions.

Program engineering
Handbuilt naturally aspirated air-cooled flat-six engines developed with Ed Pink Racing Engines and Cosworth, spanning 3.6, 3.8, and 4.0 liters with lightweight internals and bespoke exhaust delivering up to 390 hp.
The factory Type 964 steel monocoque is retained for core structural integrity, clothed in bespoke carbon-fiber fenders, bumpers, bonnet, and engine lid to lower mass while increasing torsional rigidity.
Every cabin is custom-tailored to individual commission specifications with bespoke woven leather, analog VDO instrumentation calibrated in classic cream and brass, and exposed gear linkage.
Live listings

Singer Turbo Study born in May 2025, with a 3.8-liter twin-turbo flat-six, 503 hp, six-speed manual, rear-wheel drive, PTS Azzuro Thetys Metallic, Boomerang leather, carbon-fiber bodywork.
257 mimanual
Tatooine commission, Singer Vehicle Design order #174, finished in Blue Blood over Cognac leather with custom weave inserts. Its 4.0L engine, Ohlins suspension, carbon roof, roll hoop, and Singer A and B services are documented.
219 mimanual

Offered by Graham Rahal Performance in Zionsville, Indiana.
855 mimanual
Wolf Blue Metallic.
89 mimanual

Singer Classic Turbo “Chappy” commission in PTS Aga Blue over bone leather, with the 3.8L twin-turbo flat-six, carbon-fibre body and roof, carbon-ceramic brakes, front lift system, and adjustable sport suspension.
476 mimanual
Weimaraner Grey Metallic over Monza Onyx.
275 mimanual
Closed listings
Prior appearances GarageScout has attached to this builder beyond the live set.

Singer “Elroy” commission with an Ed Pink 4.0-liter flat-six, paint-to-sample Tangerine Orange over black, and documented hand-crafted construction. Features include Öhlins suspension, Brembo carbon-ceramic brakes, limited-slip differential, and a six-speed manual.
791 mimanual
2,267 mi
PTS: Casablanca Beige Metallic over Chocolate Brown woven.
14,158 mimanual
300 mi

The 2019 build was repaired after a 2022 rear-end collision, with salvage-title and mileage discrepancies disclosed.
4,800 mimanual
1,162 mi
1,484 mi
7,821 mi
55 mi
8,449 mi
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