London Concours 2026 is getting ready to welcome certainly one of the most coveted Porsche fashions ever produced. In explicit, taking pleasure of place in the Porsche Sonderwunsch class, offered by Boxengasse, will likely be an exceptionally uncommon Porsche 964 Turbo S Leichtbau. This celebrated occasion, held at the Honourable Artillery Company from 11th of September June 2026, will showcase the closing instance constructed from a manufacturing run of solely 86 automobiles. As a consequence, Porsche fanatics and collectors alike may have a uncommon alternative to see certainly one of Stuttgart’s most centered highway automobiles up shut.
A Lightweight Legend with a Special Story

Launched in 1992 by means of Porsche’s Sonderwunsch, or “Special Wishes”, programme, the 964 Turbo S Leichtbau was created with one objective in thoughts: delivering a purer driving expertise. Therefore, it turned certainly one of the most centered road-going Porsches of its period.
While based mostly on the normal 964 Turbo, the Leichtbau took efficiency and weight-saving measures a lot additional. The consequence was a sharper, extra participating machine that rapidly earned a repute as one of the most desirable air-cooled 911s ever built.
Today, it stays certainly one of the rarest factory-built turbocharged Porsche fashions.
How Porsche Removed Weight and Added Performance

Engineers approached the Leichtbau with a transparent philosophy. Anything that didn’t contribute instantly to driving enjoyment was both diminished or eliminated.
Key weight-saving measures included:
- Removal of the rear seats
- Deletion of energy steering
- Manual home windows changing electrical items
- Reduced sound insulation
- Lightweight composite doorways
- Lightweight bonnet and rear wing
- Thinner glass all through
- Lightweight RS bucket seats
These adjustments helped minimize roughly 180kg in contrast with the normal 964 Turbo. Consequently, the Leichtbau tipped the scales at simply 1,290kg, delivering noticeably sharper agility and responsiveness.
However, Porsche didn’t cease there.
The turbocharged 3.3-litre flat-six engine obtained a considerable enhance in efficiency. Output elevated to 381bhp, 61bhp greater than the normal mannequin.
Upgrades included:
- Revised camshafts
- Increased turbo enhance strain
- Enhanced gasoline injection elements
- Lowered suspension
- Improved braking system
- Reinforced physique construction
- Aerodynamic enhancements inspired by the Porsche 959
Together, these modifications created certainly one of the most centered Porsche highway automobiles of the early Nineteen Nineties.
The Final Example Built

The car heading to London Concours is notable even amongst Leichtbau fashions.
Finished in Grand Prix White, it options an eye catching Exclusive Flamenco Red leather-based inside. Purple wheel centres and gold brake calipers add additional individuality.
Its rarity is outstanding:
- One of solely 86 Leichtbau fashions produced worldwide
- One of simply 11 UK-supplied right-hand-drive examples
- Chassis quantity 86 of 86
- The closing Porsche 964 Turbo S Leichtbau ever constructed
That mixture makes it certainly one of the most important examples in existence.
Porsche Sonderwunsch Class Celebrates Individuality

The Porsche Sonderwunsch class, offered by Boxengasse, shines a highlight on the most unique and personalised Porsche fashions ever created.
Furthermore, the class celebrates Porsche’s skill to mix engineering excellence with customer-driven individuality. Meanwhile, extra automobiles for the show are anticipated to be introduced in the months main up to the occasion.
As a consequence, it guarantees guests an enchanting look at a few of the most distinctive automobiles ever to depart Porsche’s workshops.
Porsche Perfection Day Returns

Adding to the pleasure, London Concours will as soon as once more host its devoted Porsche-themed day.
Taking place on Tuesday 9 June, Porsche Perfection Day will deliver collectively house owners, collectors and fanatics to rejoice many years of engineering excellence from the well-known German marque.
Moveover, functions stay open for house owners who want to show their automobiles as a part of the festivities.
Organisers Delighted to Welcome the Rare Turbo S

Andrew Evans, Managing Director of Thorough Events, highlighted the significance of the automobile’s look: “The Porsche 964 Turbo S Leichtbau is exactly the sort of car that makes the Porsche Sonderwunsch class so special. It’s exceptionally rare, highly innovative for its era and represents Porsche at its most focused and uncompromising. We’re delighted to be working with Boxengasse this year to showcase some of the most exclusive and fascinating Porsches ever created.”
Why This Porsche Matters + Make Sure You Don’t Miss Any of Our Competitions

Many uncommon automobiles develop into beneficial due to low manufacturing numbers. The 964 Turbo S Leichtbau gives far more than shortage.
It represents an necessary second in Porsche’s historical past. Long earlier than light-weight specials turned trendy, Porsche created a automobile devoted to decreasing mass and enhancing driver involvement.
More than three many years later, it stays certainly one of the purest expressions of that philosophy.
For guests to London Concours 2026, it’s possible to be certainly one of the standout points of interest of the complete occasion.
We had an exclusive ticket competition for our loyal readers and followers for this wonderful occasion. So, 5 fortunate individuals received a pair of complimentary tickets to London Concours 2026.
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Conclusion
The look of the closing Porsche 964 Turbo S Leichtbau provides one other compelling chapter to London Concours 2026. With solely 86 examples ever produced and this being the final one constructed, its presence gives a uncommon glimpse into certainly one of Porsche’s most centered engineering initiatives.
So, would you select the 964 Turbo S Leichtbau over trendy Porsche efficiency fashions? Alternatively, which air-cooled 911 would take pleasure of place in your dream storage? Either method, tell us in the feedback beneath.
The publish How to See the Rare Porsche 964 Turbo S Leichtbau at London Concours 2026 appeared first on My Car Heaven.

