Mercedes-Benz Confirms G-Class Cabriolet: Testing Underway for Limited-Edition Model

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Mercedes-Benz is moving forward with a highly anticipated G-Class Cabriolet, confirmed by recent prototype testing in Austria and soon, Sweden. The company is conducting intensive trials to ensure the open-top variant maintains the iconic G-Class experience while adapting to a new body style.

Initial Testing & Development

The first phase of testing is taking place at Magna Steyr’s Austrian facility, where the G-Class is manufactured. Mercedes engineers are collecting data on performance, handling, and overall reliability, with a focus on delivering a unique yet unmistakably G-Class driving experience. This suggests the Cabriolet won’t just be a roofless version; it will retain the rugged characteristics the model is known for.

Cold-Weather Performance

Following Austria, prototypes will head to Sweden for rigorous cold-weather testing. This is critical: it will evaluate how the vehicle handles extreme temperatures, assess the effectiveness of the retractable soft top, and ensure the G-Class Cabriolet maintains its off-road capability in harsh conditions.

Design Details & Features

Early glimpses of the prototype reveal key design adaptations. The soft top features a relatively small rear window, with the third brake light relocated to the spare tire carrier. The C-pillar has been reinforced, and a black band visually separates the body from the roofline. Expect interior refinements, including convertible-specific controls and potentially features like Airscarf neck-level heating for added comfort.

Engine Options

Mercedes will likely carry over the existing G-Class engine lineup. This includes the turbocharged 3.0-liter inline-six producing 443 horsepower and 413 lb-ft of torque, as well as the twin-turbo 4.0-liter V8 with 577 horsepower and 627 lb-ft of torque. This ensures the Cabriolet maintains the performance expected from the G-Class badge.

The G-Class Cabriolet is expected to be a special edition model, meaning production will be limited. This approach aligns with Mercedes’ strategy of exclusivity for high-demand vehicles, enhancing desirability and collector value. The combination of luxury, performance, and open-air driving makes it a compelling addition to the G-Class lineup.