Porsche 911 (993–991): The Evolution of an Icon

A Legend Born in 1963, Perfected Generation After Generation

Since its creation in 1963, the Porsche 911 has embodied the very essence of driving pleasure, sportiness, and German precision.
Each generation has preserved the model’s original DNA — rear engine, timeless silhouette, and mechanical balance — while embracing the innovations of its time.

Among these generations, two hold a particularly special place in the hearts of enthusiasts:

• The 993 (1994–1998), the last 911 with an air-cooled engine

• The 991 (2011–2019), a perfect synthesis of tradition and modernity

Each represents a defining milestone in Porsche’s technical and aesthetic evolution.

Porsche 993: The Last “True” Air-Cooled 911

The Porsche 993 is widely regarded as the ultimate classic 911 — and arguably the finest of the air-cooled era.
Designed by Harm Lagaay, it retained the iconic silhouette of the 964 while introducing smoother, more aerodynamic lines.

Key facts:

• Production: 1994–1998

• Engine: Flat-six, air-cooled

• Power: 272–450 hp (Turbo S)

• Transmission: 6-speed manual or Tiptronic

• Chassis: Multi-link rear suspension for unprecedented stability

Iconic versions:

• Carrera / Carrera 4: Perfect balance between sportiness and comfort

• Turbo / Turbo S: True 1990s supercars, 0–100 km/h in 4 seconds

• Targa & Cabriolet: Open-air driving pleasure

• RS & GT2: Ultra-sporty, now highly collectible masterpieces

The 993 marks the end of an era — the unique sound and raw character of the air-cooled engine.
Today, it is considered one of the most reliable investments on the classic Porsche market.

Porsche 991: The Technological Maturity of the 911

Introduced in 2011, the Porsche 991 marked a major turning point: an entirely new platform, longer wheelbase, modernized design, and enhanced comfort.
It remained faithful to Porsche’s philosophy while incorporating cutting-edge innovations — electric power steering, PDK dual-clutch gearbox, and a precision-engineered chassis.

Key facts:

• Production: 2011–2019

• Engine: Naturally aspirated or turbocharged flat-six (from 2016 onward)

• Power: 350–700 hp (GT2 RS)

Notable versions:

• Carrera / Carrera S / Carrera 4S: Balance between performance and refinement

• Targa: A modern homage to the legendary 1965 Targa

• GT3 & GT3 RS: Pure performance machines

• Turbo & Turbo S: Everyday supercars

• Speedster (2019): Final edition, limited to 1,948 units

The 991 combines versatility and mechanical precision, appealing to both performance enthusiasts and discerning collectors.

Market Value and Appraisal of Porsche 911 (993–991)

The Porsche 911 market remains one of the strongest segments in the world of collectible automobiles.
The 993 enjoys cult status, while the 991 is already considered a future modern classic.

Indicative estimates:

🔹 Porsche 993 (1994–1998)

• Carrera / Carrera 4: €70,000 – €120,000

• Turbo / Turbo S: €150,000 – €350,000

• RS / GT2: €300,000 – €1,000,000+, depending on provenance and condition

🔹 Porsche 991 (2011–2019)

• Carrera / Carrera S: €60,000 – €100,000

• GT3 / GT3 RS: €130,000 – €300,000

• Turbo / Turbo S: €120,000 – €250,000

• Speedster (limited edition): €300,000 – €400,000

Manual transmissions, low mileage examples, and rare configurations (color, options, limited editions) command significant premiums.

Selling a Porsche 911 (993 or 991) at Auction

Our Classic & Prestige Automobile Department specialists assist collectors and enthusiasts in the valuation and sale of their Porsche 911s.
We offer free, confidential, and no-obligation estimates, available online or by appointment.

For an initial appraisal, simply provide:

• Photographs of your vehicle (exterior, interior, engine)

• A detailed description (model, year, mileage, options, history)

• Any invoices, service records, or Porsche Classic certificates

Our experts travel throughout France and Europe for on-site appraisals, in collaboration with our regional offices.

The Aguttes Automobiles Department organizes several annual sales dedicated to sports and prestige cars, featuring models from Porsche, Ferrari, Aston Martin, Jaguar, Mercedes, and many others.

Contact our specialist today to obtain a free appraisal of your Porsche 911 (993 or 991) and benefit from personalized support throughout the sale process.