+44 (0) 7446 398 569+66 (0) 864 054 536sales@classicmotorsforsale.com
THE SHOWROOM TO THE WORLD'S FINEST MOTORCARS
Classic Motors For Sale
  • Explore Showrooms
    • Cars for sale
    • Latest cars
    • Motorcycles for Sale
    • Latest Motorcycles
    • Parts for Sale
    • Browse by Marque
  • The Marketplace
    • Dealer Showrooms
    • Specialist Services
    • Auction Calendar
  • Discover
    • Latest News
    • Automotive Events
    • Videos
  • Company
    • Our Story
    • Advertise With Us
    • Register as a Dealer
    • Vendor Login
    • Contact Us

Nick Aylieff

Owner & CEO, Classic Motors For Sale

+44 (0) 7446 398 569

+66 (0) 864 054 536

sales@classicmotorsforsale.com

  • Facebook
  • Twitter
  • Instagram
  • YouTube
  • LinkedIn

Explore Showrooms

  • Cars for sale
  • Latest cars
  • Motorcycles for Sale
  • Latest Motorcycles
  • Parts & accessories
  • Browse by Marque
  • Watch list

The Marketplace

  • Dealer Showrooms
  • Specialist Service providers
  • Auction Calendar
  • Automotive Events

News & media

  • Latest news
  • Videos

Company

  • Our Story
  • Advertise with Us
  • Contact Us
  • Browse all pages

Account & Information

  • Dealer Sign In
  • Dealer Registration
  • Terms & Conditions
  • Private Policy
© 2026 Classic Motors For Sale. All rights reserved.Privacy policyTerms of serviceContact
Website Powered by: Webspain.net
1999 Porsche 996 Gemballa GTR 500 Biturbo Convertible | Classic Motors For Sale
  1. Home
  2. Classic Cars
  3. 1999 Porsche 996 Gemballa GTR 500 Biturbo Convertible

1999 Porsche 996 Gemballa GTR 500 Biturbo Convertible

€98,500|£85,371|US$114,457
1999 Porsche 996 Gemballa GTR 500 Biturbo Convertible - Image 30
Click to view full size

Description

Some Porsche models leave the factory in Stuttgart as sports cars. Others are later given a second life, developed by specialists who apply their own interpretation to performance and individuality. This 1999 Porsche 911 clearly belongs to the latter category. Not a standard 996, but a Gemballa built GTR 500 BiTurbo originating from a period in which independent German tuners gained international recognition for technically ambitious conversions.

The foundation for this car was a Porsche 996 Carrera 4, subsequently converted to full GTR 500 specification. Gemballa, founded in 1981 in Baden Württemberg by Uwe Gemballa, became known for projects in which design, engineering, and performance were elevated into a clearly recognizable signature. During that era, the company established itself as a respected name within exclusive Porsche modifications.

Gemballa engineering

At the core of this specification is the BiTurbo configuration, developed to significantly increase output compared to the original factory version. The result is a Porsche that clearly distinguishes itself from standard 996 models, both technically and visually. Power figures in the region of 500 horsepower positioned this GTR among the most ambitious street conversions of its time.

As customary with Gemballa projects, the focus extended beyond engine performance alone. Aerodynamic components, wheel configuration, and interior refinement formed part of a comprehensive concept that was assembled according to individual client specification. This particular example was delivered new in Belgium and features an extensive options list consistent with the exclusive positioning of the model.

A rare presence

Within the 996 generation, an original Gemballa conversion occupies a distinctive place today. While many Porsche models were produced in large numbers, only a limited number were converted by Gemballa to GTR specification. As a result, examples such as this rarely appear on the market.

The car recently benefited from substantial maintenance carried out by a Dutch Porsche specialist, ensuring the technical foundation was thoroughly inspected and serviced. It presents in a condition consistent with enthusiast ownership and careful stewardship.

A product of its era

The late nineteen nineties marked a period in which high performance tuning companies pushed technical boundaries. Gemballa played a visible role with projects based on contemporary Porsche models, placing performance and individuality at the forefront. Cars from this period are now often regarded as representative of a time when specialized manufacturers operated with considerable creative freedom in the upper segment of road cars.

Behind the wheel, you experience a 911 that feels familiar yet distinctly different from a standard Carrera. All wheel drive combined with turbocharged power delivery provides immediate and forceful acceleration, while the compact 996 platform retains its characteristic precision.

Contact Gallery Aaldering

You are warmly invited to view this Porsche 911 Gemballa GTR 500 BiTurbo in person at our showroom in Brummen. If you reside outside the Netherlands, we will gladly guide you through the complete international sales and export process. Since 1975 Gallery Aaldering has been a family owned company supporting collectors and enthusiasts worldwide in acquiring exceptional automobiles.

* Gemballa based on the 996 Carrera 4 tuned to GTR 500
* Equipped with Biturbo engineering up to 500 hp
* Delivered in Belgium and full of options
* Gemballa bespoke Porsche tuning - started in 1981 in Baden-Württemberg /Germany
* Recent major maintenance at Dutch Porsche specialist
* Absolute rarity on the 996 market
Design911 | The Ultimate Porsche Parts & Specialist Hub

Design911 | The Ultimate Porsche Parts & Specialist Hub

VIEW PORSHE PARTS FOR SALE

Find out more
Apollo Capital - Luxury & Supercar Finance

Apollo Capital - Luxury & Supercar Finance

CLICK HERE TO RECEIVE A QUOTE

Find out more

Specifications

Year
1999
Brand
Porsche
Model
996 Gemballa GTR 500 Biturbo Convertible
Condition
Used

Reviews

Loading reviews…

Write a review

Re: 1999 Porsche 996 Gemballa GTR 500 Biturbo Convertible

Dealer

Gallery AalderingView Dealer Profile →

Next steps

View Dealer InventoryApollo Capital — Get a Finance Quote

Related Classic Car

1973 Porsche 911 Carrera RS TouringUnited States of America

1973 Porsche 911 Carrera RS Touring

€595,000|£515,693|US$691,390
United States of AmericaUnited States of America
Broad Arrow Auctions
View Vehicle
1964 Porsche 356 SCUnited States of America

1964 Porsche 356 SC

US$124,995|£93,231|€107,569
United States of AmericaUnited States of America
Streetside Classics
View Vehicle
2004 Porsche 911 996United Kingdom

2004 Porsche 911 996

£18,000|€20,768|US$24,133
United KingdomUnited Kingdom
Iconic Auctioneers
View Vehicle