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Sports & Classic Cars. Bought, Sold, and Sourced Worldwide.

With over 20 years of collector-car experience, RGB helps enthusiasts buy, sell, and locate exceptional automobiles with confidence.

Available Now Sell Your Car
New arrival 1957 Chrysler 300C Convertible New arrival 1956 Cadillac Series 62 Convertible New arrival 1969 Porsche 911S Coupe Placed 1935 Terraplane Restomod Placed 1934 American Austin 5-Window Coupe From the Brief Riding the Dragon Tail From the Brief A Lifelong Connection to the Nürburgring
Why RGB Motors

A specialist advisor, not a dealership.

  • Independent representation

    We act for one side of the deal, yours. Never a dealer working both ends.

  • No pressure sales

    Advice first. You decide in your own time, with the full picture in front of you.

  • Worldwide network

    Collectors, specialists, restorers and dealers across the United States and Europe.

  • Auction expertise

    On every side of the auction floor: as consignor, as bidder, and as advisor.

  • Inspection services

    Independent pre-purchase inspections by trusted specialists, before you commit.

  • Transparent compensation

    Fees agreed in writing, up front, before any work begins.

  • Personal service

    A short client list, on purpose, so every car gets real attention.

Featured · The Cover Car

One that defines us.

1973 Porsche 911 Carrera 3.0 RS

Ref Nº 1211973 · Porsche

911 Carrera 3.0 RS.

Originally registered to Porsche AG Weissach in 1973, this ex-works development car helped test future Porsche components and the Carrera RSR homologation program. Restored by Early 911S, TÜV Rheinland authenticated, with just 34 km since restoration.

Engine
3.0L Air-cooled Flat-Six
Output
230 PS
Drivetrain
Rear-wheel drive
Chassis
Long-wheelbase (F-series)

Price upon Request

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0 PS

Output

34 km (since restoration)

Odometer

1973 · Manual

Year · Gearbox

Inventory

Available
now.

Hand-picked classics and high-performance sports cars. Inspected, documented, ready to drive.

8 Available · 1 Reserved

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Our main activity

Porsche,
first and foremost.

Porsche is the marque that defines our business. It is where our relationships run deepest, our market knowledge is strongest and our passion has endured for decades. From significant road cars to competition models, we connect exceptional Porsches with exceptional owners worldwide.

Porsche Sourcing

Tell us the car. We locate it through a private network of collectors, marque specialists and previous owners, often well before it reaches the open market.

Porsche Sales

Selling a single Porsche or an entire collection. We handle photography, history, vetting and negotiation, quietly and properly, and find the right next owner.

Market Advice

What a car is really worth, and when to act. Honest, current guidance from someone who follows the Porsche market every day.

Air-cooled Specialists

From the 356 to the 993. Deep knowledge of the air-cooled era: the variants, the details, and what separates a good example from a great one.

Modern Performance

GT cars, Turbos and the modern performance models. The current Porsches worth owning, sourced and advised with the same care.

Collection Building

Starting out, or refining a serious collection. We help you buy the right cars, in the right order, for the right reasons.

Expertise

What we do.

Two decades of market knowledge and a global network. One car at a time, done properly.

Sourcing & Brokering

A turn-key search for the right car. We use a private network of collectors, marque specialists and previous clients to locate examples that rarely meet the open market.

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Consignment

Sell quietly and well. We handle photography, history files, advertising, vetting and negotiation, protecting your time, your privacy and your reserve.

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Inspection & Logistics

Independent PPIs by trusted specialists, plus enclosed transport, customs and storage worldwide. From handshake to delivery, nothing is left to chance.

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Vehicles Wanted

Sell your car without leaving your garage.

At RGB Motors, your automobile remains exactly where it belongs, whether in your private garage, a curated collection, or a professional storage facility. There is no need to transport or consign your vehicle until a sale is secured.

We manage every stage of the transaction on your behalf, including professional photography, global marketing, qualified buyer screening, vehicle presentations, negotiations, documentation, and transportation coordination. Each assignment is handled discreetly and transparently, with your interests as our sole priority.

You continue to enjoy your automobile while we quietly introduce it to our global network of serious collectors and enthusiasts.

Porsche & collector cars wanted.

We are actively seeking exceptional Porsche automobiles, including early 356 and air-cooled 911 models, modern GT cars, significant competition cars, homologation specials, limited-production models, and other distinguished sports, classic, and collector automobiles.

Thinking of selling?

Tell us about the car
From the founder
Ralf G. Bahr, founder of RGB Motors Ralf G. Bahr Founder · Sports & classic car specialist · Since 2004

Two decades on the
right side of the wheel.

I started RGB Motors out of a quiet love for these cars, and the work has stayed that way ever since. As a broker, I spend my time learning the story behind every car I represent and matching it with the right owner. Particular expertise in Porsche, alongside selected American classics and sports cars. I keep my list short on purpose, so each conversation gets the attention it deserves. If you're thinking about buying, or considering letting yours go, I'd be glad to talk.

Ralf G. Bahr Founder · RGB Motors

Contact

Tell us about
the car.

Looking to buy, sell, or just talk cars? We respond personally within one business day.

Hours
By Appointment Only


    We respond personally. Your details are never shared, listed or sold.

    Founding philosophy

    “I couldn’t find the sports car of my dreams, so I built it myself.”
    — Attributed to

    Ferry Porsche

    Founder of Porsche AG · 1909–1998