Kalmar Automotive Can Turn Your Porsche 993 into a Rally Car: Here’s How

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Published on: March 12, 2025

For Porsche enthusiasts, the 993-generation 911 is a timeless classic, revered for its iconic design and driving dynamics. But what if you could transform this road-going legend into a full-fledged rally car? Enter Kalmar Automotive, a Swedish company specializing in creating bespoke, rally-ready Porsches. In this blog post, we’ll explore how Kalmar can turn your Porsche 993 into a rally machine, what makes their builds so special, and why this might be the ultimate upgrade for your 911.


Who is Kalmar Automotive?

Kalmar Automotive is a boutique engineering firm based in Sweden, known for its expertise in modifying Porsche vehicles for rally and off-road use. With a focus on performance, durability, and craftsmanship, Kalmar has earned a reputation for creating some of the most capable and unique Porsches on the planet.

Their rally conversions are not just about adding a few off-road parts—they involve a complete transformation, turning a classic 911 into a rugged, high-performance machine ready to tackle the toughest terrains.


What Does the Kalmar Rally Conversion Involve?

Kalmar’s rally conversion for the Porsche 993 is a comprehensive process that touches every aspect of the car. Here’s a breakdown of what’s involved:

  1. Chassis Reinforcement:
    To handle the rigors of rallying, the 993’s chassis is reinforced with additional bracing and strengthened components. This ensures the car can withstand the bumps, jumps, and stresses of off-road driving.

  2. Suspension Upgrades:
    Kalmar equips the 993 with a custom rally suspension system, featuring long-travel shocks, reinforced springs, and adjustable dampers. This setup provides the ground clearance and flexibility needed for rough terrain.

  3. All-Wheel Drive Conversion:
    While the 993 is traditionally rear-wheel drive, Kalmar offers an all-wheel-drive conversion for rally builds. This enhances traction and stability, making the car more capable in challenging conditions.

  4. Engine Tuning:
    Kalmar can upgrade the 993’s flat-six engine to deliver more power and torque, tailored to the demands of rally driving. Options range from mild tuning to full race-spec builds, depending on the customer’s preferences.

  5. Rally-Specific Modifications:
    The conversion includes a host of rally-specific features, such as:

    • A full roll cage for safety.

    • Lightweight body panels to reduce weight.

    • Rally-spec brakes for improved stopping power.

    • Off-road tires and wheels for better grip.

    • Auxiliary lighting for night stages.

  6. Interior Overhaul:
    The interior is stripped down and fitted with rally-spec components, including racing seats, harnesses, and a rally computer. The result is a functional, driver-focused cabin built for performance.


Why Turn a Porsche 993 into a Rally Car?

At first glance, turning a Porsche 993 into a rally car might seem unconventional. After all, the 993 is a road car designed for smooth tarmac, not rough gravel or dirt. However, there are several reasons why this conversion makes sense:

  1. Unique Appeal:
    A rally-ready 993 is a rare and head-turning machine. It combines the classic beauty of the 911 with the rugged capability of a rally car, creating a truly unique vehicle.

  2. Enhanced Performance:
    Kalmar’s modifications transform the 993 into a more versatile and capable car, whether you’re tackling rally stages or simply enjoying spirited driving on backroads.

  3. Preserving a Classic:
    For Porsche enthusiasts, the 993 is a special car. By converting it into a rally machine, you’re giving it a new lease on life and ensuring it continues to be driven and enjoyed.

  4. Rally Heritage:
    Porsche has a rich history in rallying, with models like the 911 SC RS and 959 achieving legendary status. A rally-converted 993 pays homage to this heritage while offering modern performance.


What’s the Cost of a Kalmar Rally Conversion?

Kalmar’s rally conversions are bespoke projects, meaning the cost can vary depending on the level of customization and the condition of the donor car. However, you can expect to pay a significant premium for the transformation, with prices likely starting in the six-figure range.

While this may seem steep, it’s important to remember that you’re not just paying for parts—you’re investing in Kalmar’s expertise, craftsmanship, and attention to detail. The result is a one-of-a-kind Porsche that’s as capable as it is beautiful.


Opinion: Is This the Ultimate Porsche 993 Upgrade?

For Porsche purists, the idea of turning a 993 into a rally car might be controversial. After all, the 993 is widely regarded as one of the last “true” 911s, with its air-cooled engine and classic design. However, Kalmar’s rally conversions offer a compelling argument for why this might be the ultimate upgrade.

By combining the 993’s timeless design with rally-inspired performance, Kalmar creates a car that’s not only unique but also incredibly fun to drive. Whether you’re a rally enthusiast or simply someone who loves Porsches, a Kalmar-converted 993 is sure to turn heads and deliver thrills.

That said, this conversion isn’t for everyone. It’s a significant investment, and it fundamentally changes the character of the car. For some, the idea of modifying a classic 911 in this way might be sacrilegious. But for others, it’s the perfect way to celebrate the 993’s legacy while creating something entirely new.


What Does This Mean for the Future of Classic Porsches?

Kalmar’s rally conversions are part of a growing trend of reimagining classic cars for modern purposes. From restomods to rally builds, enthusiasts are finding new ways to keep these iconic vehicles on the road and in the spotlight.

For the Porsche 993, this trend could help ensure its longevity and relevance in a changing automotive landscape. By embracing new technologies and applications, the 993 can continue to captivate drivers for generations to come.


Conclusion

Kalmar Automotive’s ability to turn a Porsche 993 into a rally car is a testament to the enduring appeal and versatility of the 911. Whether you’re a rally enthusiast, a Porsche collector, or simply someone who loves unique cars, a Kalmar-converted 993 is a dream machine that blends classic style with modern performance.

If you’ve ever dreamed of taking your 993 off the beaten path, Kalmar’s rally conversion might just be the ultimate way to make that dream a reality.

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Written by

Conor Mc

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