British company Theon Design dedicated to creating the ultimate air-cooled Porsche 911 has presented its latest project, Theon R. It is a lightweight car based on the Porsche 964.

The Theon R weighs less than 1,000 kilograms thanks to the use of carbon fiber used in Formula 1, which means it is lighter than the newer model GT3 RS (1,482 kg) and the original Miata (1,002 kg). This material was used in the body and interior panels. It is equipped with a large rear wing reminiscent of the 1974 Carrera RSR, carbon ceramic brakes, a Wavetrac limited-slip differential, independently adjustable MCS shock absorbers, and Minilite-style rims.

It is powered by an air-cooled 4.0-L flat-six engine with 500 hp (368 kW). That’s less than the 525 hp (386 kW) of the modern GT3 RS, but the Theon R’s advantage is a better power-to-weight ratio. It accelerates from 0 to 100 km/h (62 mph) in 3.2 seconds, while it takes 6.5 seconds to reach 160 km/h (99 mph). That’s remarkable considering the GT3 RS (2025) achieves an almost identical time.

Theon Design will produce only 24 units of this car and it will take around 18 months for the builds to be completed. When it comes to price, the Theon R costs just over $850,000 and that doesn’t include the donor 964, any shipping costs, or taxes.

Source: Theon Design

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