April 15, 2026

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RUF, the family supercar maker that’s “never had a business plan”

RUF, the family supercar maker that’s “never had a business plan”

Reverently irreverent family automaker builds obscenities that Stuttgart couldn’t dream of

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“I call this the screaming orgasm,” smirks the man with his name on the carbon bodywork. We drop to fourth, roll into boost, thrust into fifth. His hands are light and relaxed, fingers guiding the rack and wandering about the rim at the convenience of his nine-and-three, not the wheel’s. “It’s a natural thing,” Alois Ruf calmly resumes as we unwind the cheeky obscenity of the instruments ahead, as if with the calm, academic cadence of a BBC nature documentarian cooling off with an after-action cigarette. Such a shame I’m on antidepressants. 

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The Rufs really aren’t the sort of automaker execs that you interview with a notepad. Twice responsible for the world’s fastest production car, and today building ground-up carbon-tubbed supercars only notionally shaped like the 911s that cemented their name, Alois and Estonia Ruf’s rural family business is one of the most interesting and impressive in modern motoring — and yet to talk to them, it might just as well be a cash-only family bakery. 

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Flying in endearing indifference toward either the pretence or marketing polish typical of its contemporaries, Ruf’s self-assured push through a new generation of low-volume super-sports-car manufacture defies expectations of tone, strategy, or indeed construction. Further underwritten by a personal involvement seemingly without equal, it’s also so distinctly casual, personable — even heartfelt — that to engage too academically would disservice all involved. 

Alois Ruf testing a newly assembled client SCR
Alois Ruf testing a newly assembled client SCR Photo by Elle Alder
Markham, Ontario's Multimatic contributed to the engineering of this RUF CTR3 in the lobby of Ruf Automobile, Pfaffenhausen
Markham, Ontario’s Multimatic contributed to the engineering of this RUF CTR3 in the lobby of Ruf Automobile, Pfaffenhausen Photo by Elle Alder

Comfortably then, the notebook drops to the table within minutes of arrival in Pfaffenhausen. Right hand occupied in receipt of a bready German pretzel — fresh with pepper, the way matriarch Estonia Ruf enjoys — conversation wanders unhurriedly. Old cars, good cars, bad cars, tools, academia: so much of their story already so widely documented, it’s nice to indulge in exchanges about the more personal joys. 

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Part of this leisure is afforded by the extensive mythos that precedes them, of course. Though not technically connected to the Porsches, Ruf stands for many as the Porschesphere’s Second Family, as it were. A family business that came to prominence servicing and eventually tuning nearby Zuffenhausen’s sports cars, Ruf’s growth into self-VIN’ed independent manufacturer has cemented it as one of the most esteemed names in boutique super-sporting. 

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No mere Porsche tuner

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Ruf service and tuning shop
Ruf service and tuning shop Photo by Elle Alder

RUF has long seemed a curious adjunct to the Porsche juggernaut. Growing through the same period and situated just near enough for a close relationship — if just far enough to take its own path — RUF’s symbiotic evolution and willingness to break from formula has, at times, cast a halo benefitting Porsche without exposing its larger and necessarily conservative operation to liability, if seemingly irritating Stuttgart for exactly those innovative traits, at others. 

Opened just before the war in the small Bavarian town of Pfaffenhausen, ‘Ruf Auto’s earliest chapters were as a vehicle service shop. Post-war needs and opportunities prompted Alois Sr. to expand into the manufacture of buses (and of an Alois Jr.) just as that new werk two hours’ modern autobahn to the northwest started populating Swabia’s winding roads with its small, rear-engined coupes. Those Stuttgarter sports cars captured the Ruf family’s attention early, and Ruf Auto began to specialize in 356 service. 

Alois Ruf. Jr. and Sr.
Alois Ruf. Jr. and Sr. Photo by Elle Alder

Porsche launched the 901 just as Alois Jr. was coming of age to appreciate, enjoy, and help to restore them himself. Afforded such space to learn, it was this early immersion that instilled the enthusiasm and readied the junior Ruf with the practical skills to carry on the business at the age of just 24, following the loss of his father. 

At the same time, Porsche’s new-generation 1974 ‘G-Series’ 911s brought the series apace with modern regulations and opened new opportunities for power, performance, and third-party enhancement. After taking three years to settle into leadership responsibilities, Ruf rolled out his first substantially modified 911; come 1981, the Pfaffenhausen shop had approval to stamp its own VINs. 

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Alois Ruf beside a new RUF SCR
Alois Ruf beside a new RUF SCR Photo by Elle Alder

As a formally recognized manufacturer, RUF built its name on bare-frame builds using Porsche-supplied ‘bodies in white.’ Stuttgart supplied unpainted steel chassis and allowed access to parts and suppliers; RUF modified these (often structurally) to suit alternative objectives. The shop continued servicing, but increasingly answered demand for Porsche tuning. RUF worked with many of the same local suppliers as Porsche, specifying, adapting, or engineering entirely new parts to suit. Handling upgrades, wheels, even their own five-speed transmission when Porsche would only sell you four-speeds — the gang up the street could spec or supply such high-grade kit that even Porsche’s own Exclusive division was known to knock on RUF’s door for special bits. 

Oder of two engine test brakes inside the Ruf workshop
Oder of two engine test brakes inside the Ruf workshop Photo by Elle Alder
Dyno controls outside one of Ruf's engine test brake chambers
Porsche-instrumented dyno controls outside one of Ruf’s engine test brake chambers Photo by Elle Alder

For Porsche, the resultant RUF-badged cars expanded the sense of what a 911 could be — and without exposing Porsche to the direct legal liability of more aggressive cars, or to the reputational risk of their hardcore embrace of discomfort. First-generation ‘widow-maker’ 930s’ turbo torque had proven volatile enough, for instance, and there was no way Porsche was going to eliminate powertrain vibration dampers that softened its sports cars for their luxury positioning.

This associative halo effect was cemented in with a series of production-car speed records. RUF’s first self-VIN’d model, the 317-km/h BTR, took the global top-speed title from the Lamborghini Countach in 1983 — and held it until Porsche debuted the 959 in 1986.

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RUF Tribute rear window and fender intakes
RUF Tribute rear-window and -fender intakes Photo by Elle Alder

More memorable still was when RUF again took the crown, this time from the first-to-200-mph Ferrari F40. Independently clocked at 342 km/h, the 1987 RUF CTR ‘Yellowbird’ smacked more power, an extra gear, a cage, a boost controller, and a terrifying torque curve into a lower-drag narrow-body chassis. With only 29 units produced, the skinny CTR (Gruppe C Turbo Ruf) was never a competitor or a threat to Porsche’s 275-km/h wide-body 911 Turbo — just a niche sibling with a neat video. The RUF model series continued to evolve alongside Porsche’s platforms too, and in 1995 a ‘CTR2’ based on the new 993 set the further 350-km/h record that took the mighty McLaren F1 program to top.

Varied tastes

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Alois Ruf's Citroen Mehari
Alois Ruf’s Citroen Mehari Photo by Elle Alder
Antique millsaw; Elle Alder for scale.
Antique millsaw; Elle Alder for scale. Photo by Alois Ruf

It’s lunchtime, and we’re to join a longtime Mahle engineering and friend and his wife. Having clocked my perverse tastes, Alois Ruf pulls around in a Citroen Mehari; we cut through the breeze on two toodling cylinders and meet them at their go-to spot.

It’s not customary for an auto journalist to indulge in midday drinks, but we don’t generally leave the notebooks behind either. Beer it is, then — aber, aber… kleiner, bitte! A leisurely meal, a pop across to the shop, a tour of projects public and secret, and a return to the collectio— is that an antique millsaw? 

Alois almost seems more excited to pause in appreciation of this waterwheel-era relic than even the cars. There’s more, for out back churns the realization of a lifelong goal carried forward from his father’s dreams: a small dam and riverside hydroelectric station. 

1967 Porsche 911 Targa featuring soft-window opening and dog-leg shift pattern.
1967 Porsche 911 Targa featuring soft-window opening and dog-leg shift pattern. Photo by Elle Alder
Alois Ruf answers a call from 'Faszination' driver Stefan Roser on his flip phone
Alois Ruf answers a call from ‘Faszination’ driver Stefan Roser on his flip phone Photo by Elle Alder

The fascinations and distractions continue. A certain Stefan Roser calls; Alois answers on an old flip-phone. 

We meander back toward what ought probably be the focus as they chat with a sound of purpose. Alois draws the barn doors as they wrap, revealing family-heirloom 356s, the oldest-known pre-911 Porsche 901, the Faszination Yellowbird, the 981 Bergspyder-bettering Ruf Bergmeister — through the fields as through the barn, it’s the curious digressions that define the time. We browse, then he passes me the keys to an Irish Green ‘67 Targa — a soft-windowed dogleg, for the nerds — for a leisurely drive back to Pfaffenhausen. 

Projects in one of Ruf's personal offsite workshops
Projects in one of Ruf’s personal offsite workshops Photo by Elle Alder

It’s parked on a steep grade; I stall. Dammit. “This never happens,” I quip, and Alois helpfully fetches the handbrake to assist with a grandfatherly grace. 

Traversing rolling fields of warm-hued grains, I ask whether Pfaffenhausen’s rural isolation makes it difficult to attract talent. “No, never — the best workers are found in the countryside.”

Reverent irreverence 

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Yellowbird, Bergmeister, and BTR in the Ruf collection
More important than Yellowbird’s speed was the on-camera immortalization of Roser’s astonishingly italic interpretation of the Nordschleife. Powerslid in such profound indifference to lap times, the sensational “Faszination auf dem Nürburgring” clip both cemented the yellow CTR as a uniquely raucous icon of 1990s extremity and encapsulates the Pfaffenhausen ethos as foil to Stuttgarter seriousness. Pictured here in the Ruf collection between RUF’s Bergmeister and BTR Photo by Elle Alder

So closely enmeshed with the source material, the Ruf collection, original product, and demeanour hold emphatically reverential. 

For all the excitement of squeezing so many hundreds of horsepower from his own cars, there were no Carrera GTs or new-fan cliches in that barn; few in here even hit 200 horsepower. Each an ‘if-you-know’ selection from the back catalogue, there’s always a story to accompany, sometimes even a quickly retrieved page from a nearby book. Proper anorak stuff. 

But seen here, through all the Porsche 911’s radical change in the past six decades, its engineers still had to behave. Though core systems are seemingly allowed to evolve one at a time, a fundamental formula is not to be questioned: a rear-positioned flat-six, polite styling, and a baseline civility. Whether or not the team sees greater potential in alternatives — see the 991 RSR’s quietly mid-engined layout — these characteristics seem immutable. 

Pfaffenhausen isn’t nearly so precious. How about an engine in the middle?! Weird bodywork! Maybe a supercharger! How about a BMW-based V8 in a 911? Cars!

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Ruf service and tuning shop
Ruf service and tuning shop Photo by Elle Alder

Where Zuffenhausen has to walk an established line, RUF’s gotten away with all manner of inventive perversions. 

More than just tuning, enhancing, and re-engineering Porsche bodies in white, early-aughts RUF expanded into comprehensive platform development with the CTR3. Engineered with Canadian wunderkind Multimatic (which today builds Porsche’s Le Mans cars in Markham, Ontario) the CTR3 starts with the nose of a 997 but trails Ruf’s own latter half. Mid-engined and blending design elements of 911, Cayman, and classic prototype racers, the peculiarly styled supercar was as bold as it was arguably offensive. And if RUF could build the latter half of a car from scratch, perhaps it could do the rest as well. The CTR3 showed that RUF wasn’t entirely dependent on Stuttgart — and just in time at that. 

Stuttgart closes in

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Porsche 911 Spirit 70 reflected alongside Ruf's 1967 Porsche 911 Targa
Porsche 911 Spirit 70 reflected alongside Ruf’s 1967 Porsche 911 Targa Photo by Elle Alder

Just as RUF was growing more autarkic, Porsche was under new leadership and refining its brand-management identity. Under new leader Oliver Blume, the 911 shape was to adhere to Porsche’s vision. Body-in-white sales to outfits like RUF halted, new players like Singer were put on notice, the crest consolidated.

Just as well, then: how about an all-new platform? So followed our bedsheet-blasting ride out of Pfaffenhausen, the SCR. Introduced in 2018, this neo-964-shaped indigenous design builds out a modular cage-integrated carbon tub with double wishbones, inboard pushrod suspension, and a rear-positioned flat-six derived from the beloved ‘Metzger’ Porsche 996/997 GT3 engine design. 

Pushrod front suspension mounted to one of RUF's new carbon chassis
Pushrod front suspension mounted to one of RUF’s new carbon chassis Photo by Elle Alder
Pushrod rear suspension mounted to one of RUF's new carbon chassis
Pushrod rear suspension mounted to one of RUF’s new carbon chassis Photo by Elle Alder

Individual throttle bodies sound four litres’ atmospheric induction, their whooshes channelled forward through intakes subtly carved from the trailing edge of each rear quarter window. Power reports at 510 and torque at 347 pound-feet, while subsequent derivatives have turbocharged these respective figures into the six- and five-hundreds. Deft enough through the six-speed stick, this propels the featherweight monocoque to highway speed in 3.4 seconds, further to 200 km/h in 11.9, and eventually on to that ever-important 320-km/h (200-mph) mark. 

At 1,250 kilograms (2,756 lbs), the SCR weighs no more than that at-your-peril 1991 964 Carrera RS borrowed from the Porsche Museum. The SCR is a real modern car, though, proper crash structures, airbags, air con, and all. Granted such modularity, too, Ruf has since extended this platform into a high-riding ‘Rodeo’ model akin to the fabulous Porsche Dakar — albeit a quarter lighter, a quarter more powerful, and with a proper manual transmission. 

Rural-industrial matriarchs

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Estonia Ruf leans into the Ruf RCT Evo
Estonia Ruf leans into the Ruf RCT Evo Photo by Elle Alder

“I’ve never had a business plan,” Alois Ruf tells me.

The Ruf Rodeo is important not just as a rooster-tailing enthusiast dream, then, but as a nod to the American midwest, whence Ruf found somebody well qualified to backstop his seat-of-pants planning.

Before she was broadening worlds with offers to pepper fresh pretzels, Estonia Ruf was a doctoral post-grad managing a hotel in Oklahoma. Baltic-descended, Venezuelan-born, and American-educated through to a PhD in economics, Estonia Ruf was managing said hotel when Alois arrived for PCA’s 1996 ‘Porsche Parade.’ The two continued to share time in the U.S. before a relocation to Germany to join Alois in company and company. Storks soon appeared, delivering Marcel, Nathalie, and successor-apparent Aloisa. 

Estonia’s role grew progressively through these chapters, absorbing ever more responsibilities within the family business. It was Estonia who drove the outfit’s successful Boxster-based programs, and now as CEO, Estonia who helps to keep such a playful operation on course. A woman’s work is never done. 

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Office of Alois and Estonia Ruf, Pfaffenhausen
Office of Alois and Estonia Ruf, Pfaffenhausen Photo by Elle Alder

With that, a familiar small-business elasticity. Both Estonia and Alois are in and out throughout the day, passing me back and forth as they attend their responsibilities. At some point an American arrives to discuss a build with Alois; Estonia makes company with his partner, actively listening as she explains her Labubu. A woman’s work is never done.

Technicians prep a RUF Rodeo's carbon-chassis
Technicians prep a RUF Rodeo’s carbon-chassis Photo by Elle Alder
Relaxing under a willow beside one of Ruf's Pfaffenhausen-area workshops
Relaxing under a willow beside one of Ruf’s Pfaffenhausen-area workshops Photo by Elle Alder

Their daughter Aloisa arrives hurriedly: a Swiss client has requested three of his Ruf-stored cars to take his friends on a last-minute drive. There’s no time to arrange a truck, so she hangs up her brand and marketing responsibilities to wrangle a team to drive the 250-odd-kilometres there. Her elder siblings having moved on to other industries, everything points to Aloisa Ruf growing her responsibilities and role rather as Estonia did, and ultimately to leading the family business’s next generation.  

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Estonia Ruf observes an upholsterer spraying adhesive
Estonia Ruf observes an upholsterer spraying adhesive Photo by Elle Alder

Yet the Ruf site doesn’t present as ‘woman-led’ in the typical vein. Instead, it’s quietly taken as almost unremarkable, as if so self-evidently normal as to obviate any notion or question of unusualness. Both Alois and Estonia shape product and technical development, and it’s Estonia who notes with a wink that she’s been in the process of certifying the new cars to Canadian CMVSS-stamped standards. It’s a refreshing break from the insincere corporate self-congratulation we industry observers have so numbed to, and an encouraging step toward what ought to be. 

Traditional shop decor
Traditional shop decor
Traditional office decor
Traditional office decor

Against this quiet progressivism, the contrast of setting: roughly equidistant to Stuttgart, Munich, and Konstanz, Pfaffenhausen sits roughly in the middle of a serenely pastoral (read: small-town) bit of agricultural Bavarian nowhere. Women populate a presentable office from which they oversee clients and supply logistics alike; out the door, craftsmen reference workshop-wall calendars ranging from the classic Pirelli to full shrubberies. It’s such comically old-timey boy stuff that it somehow feels appropriate; indeed, I’d probably be disappointed if they ever vanished. 

Upholstery sewing station
Upholstery sewing station at RUF, Pfaffenhausen Photo by Elle Alder

As it is though, the calendars prove perhaps the dirtiest spot you’ll find in the Ruf shops. Service and manufacturing halls are unexpectedly tidy, all busy with activity but neatly organized down to disassembled engines and inventoried fasteners. 

I’m left alone in a production hall, which I’d call active but unhurried. It takes some digesting, but the logic tracks: between high-dollar sticker prices and the parallel revenue streams of Porsche-branded service, self-branded tuning, and aftermarket parts sales, a few hours’ labour seem an inconsequential cost for peace of mind before sending a car out the door. 

Turbocharged notation

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RUF RCT Evo
RUF RCT Evo Photo by Elle Alder

Late afternoon, I’ve been sitting a few minutes as Alois fetches another car that he thinks I should drive. “Sorry about the wait, it’s been in storage and the battery was dead,” Alois smirks before continuing: “Don’t stall this time.” 

I’ve made a habit of threading 1:64-scale models to wear as pendants, abiding a personal rule against ever wearing the brand I’m off to cover. This morning felt different, though: headed out the door, I unhooked my pants-matched Alitalia Stratos and fetched my deep-green RUF RCT instead; the Rufs noticed. 

The RUF RCT isn’t a current model, though that’s not to say they won’t still build one for you. Introduced in 1992, the 964-based RCT and later RCT Evo adapted existing parts to accommodate a RUF turbocharging treatment. Stats posted at 1,400 kg, 425 hp, 420 lb-ft, and given RUF’s reputation for validating on nearby autobahn, a credible 320 km/h. Flavours depend on donor, powertrain, and goals, but the concept centred everyday usability for the enthusiast intercity commuter. 

Alois Ruf warms the RUF RCT Evo after retrieval from storage
Alois Ruf warms the RUF RCT Evo after retrieval from storage Photo by Elle Alder

I relax the throttle as the speedo climbs; Alois notices and insists that I not worry, that he can talk us out of anything around here. 

Below 3,000 rpm, the 3.6 feels conventionally air-cooled-sporty, if somehow smoother than usual; over 3,000, a crescendoing boooooost begs yet-unrealized typographic accommodations for musical dynamic notation in prose. Absent these expressions, try closing your mouth and exhaling from the back, as though to clear an empty throat. Start slow and imperceptibly soft, then ramp firmly into a chest-and-diaphragm surge. Controlled properly, you should feel a firm pressure in the back and a higher-pitched pleumatic flare of the nostril only at the very end. It feels like that. 

Light and sporting as it is, this heavy-breathing density confers an almost unhurried sense of speed. No panicked allegroes, no flat-sharp pitch accidentals, just a confidently upward-inflected boooooost. Exciting, yes, but civilized and accessible; a compelling daily indeed. 

Making sense of a family business

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RUF Automobile reception, Pfaffenhausen
RUF Automobile reception, Pfaffenhausen Photo by Elle Alder

RUF’s endurance as a boutique old-world manufacturer is remarkable; that it’s done so while remaining family-owned even moreso. Not every ambition has reached fruition, but looking forward, that RUF’s now in the latter phase of refining a new E.U.-compliant three-valve air-cooled engine is plainly astonishing. Not since the late TVR has such a legacy independent undertaken so costly a venture as modern engine development. Our original plan had been to drive that air-cooled engine in the SCR-based ‘Tribute’ show car; alas, amid the managed chaos, it was still disassembled from a recent post-track analysis. 

RUF Tribute
RUF Tribute Photo by Elle Alder

Journalistic practice holds that you prompt and listen, that the story isn’t about you, that you should keep personal recollections or interjections largely to yourself. But then, to leave yourself out would be to miss that most fundamental way that they engage. 

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Projects in one of Ruf's personal offsite workshops
Projects in one of Ruf’s personal offsite workshops Photo by Elle Alder

Watching them with staff, clients, longtime friends, and extended family all in one day, the two evince an unpretentious earnest and distinct sincerity. A rising tide has elevated a growing assortment of 911-shaped alternatives, but it’s clear that there’s a personal subtext to the RUF ownership experience, a sort of familial buy-in likely attracting those who want more than just delivery of an exclusive product. 

Neatly organized hose clamps in the RUF workshop
Neatly organized hose clamps in the RUF workshop Photo by Elle Alder

In what became an entire day’s visit, my presence as a journalist struck me as less ‘handled,’ and more ‘invited.’ Such welcome and candor is a deeply unusual experience in this space, not least in contrast to the stiff-scheduled reservation typical of media-trained industry directors and executives alike. 

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Photo by Elle Alder

The trust to leave me unattended about the shops and in the old office, a pause in the on-road quips to whether I hear a rattle inside my door, an openness to probe politics with their neighbour. It’s not a matter of inexperience with press — after a combined 75-odd years working the shop, I’m anything but their first rodeo — but an apparent freedom to be people in and as business. 

We discussed cars and the business at hand plenty then, but so too did we veer widely and freely into hobbies, masonry, family, health, dating, tools, style, policy, industry, antiques, sex, and so many more treasured unpublishables. 

Reverent where it matters, irreverent where it doesn’t, and delightfully italicized where it counts, it’s hard to imagine the head of any other auto manufacturer punching your shoulder and chuckling ‘atta girl’. Antidepressants be damned, that Aloisian accolade still has me howling. 

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Unpainted RUF SCR carbon wings
Unpainted RUF SCR carbon wings Photo by Elle Alder

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RUF SCR assembly
RUF SCR assembly Photo by Elle Alder

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RUF office lighting crafted from aircooled piston barrels and a multi-piece wheel ring
RUF office lighting crafted from aircooled piston barrels and a multi-piece wheel ring Photo by Elle Alder

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RUF SCR carbon-ceramic brake
RUF SCR carbon-ceramic brake Photo by Elle Alder

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Crank, valves, and assorted parts
Crank, valves, and assorted parts Photo by Elle Alder

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RUF Rodeo headliner detail
RUF Rodeo headliner detail Photo by Elle Alder

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Porsche 911 Carrera RS 2.7 ducktail removed for restoration
Porsche 911 Carrera RS 2.7 ducktail removed for restoration Photo by Elle Alder

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Alois Ruf's Citroen Mehari
Alois Ruf’s Citroen Mehari Photo by Elle Alder

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RUF SCR
RUF SCR Photo by Elle Alder

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Unpainted RUF SCR carbon bumpers
Unpainted RUF SCR carbon bumpers Photo by Elle Alder

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Alois Ruf's Citroen Mehari
Alois Ruf’s Citroen Mehari Photo by Elle Alder


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