Mercedes-Benz has been pruning back its coupe and convertible offerings in recent years, and the process extends to the two-door C-Class and E-Class models that are in the process of bring replaced by a new model called the CLE-Class, which arrived in the U.S. as a 2024 model.

Our latest spy shots show a prototype for the CLE-Class Cabriolet, in sporty AMG guise.

The prototype is for a CLE 63 S E Performance Cabriolet, a new range-topping grade from AMG that packs plug-in hybrid power. We know the prototype is for a range-topping AMG because of its square-shaped exhaust tips. Lesser AMG models use round tips. Other AMG cues include the large wheel and brake combo, large air openings up front, and lowered suspension.

Under the hood should be the same turbo-4-based plug-in hybrid powertrain that features in the 2024 C 63 S E Performance sedan and upcoming 2025 GLC 63 S E Performance crossover. The turbo-4 is an upgraded version of the 2.0-liter engine found in AMG’s current crop of compact cars. Thanks to the addition of an electric-aided turbocharger, output from the engine is boosted to 469 hp. It also has an electric motor integrated with the engine in mild-hybrid configuration to power ancillary features, as well as serve as a starter motor.

On top of all this, there is a much more powerful motor (up to 201 hp) at the rear axle, which means combined output can be bumped up to 671 hp for brief stints. This rear motor is mated to its own 2-speed transmission. A 6.1-kwh battery ensures a small electric range is possible.

Look for AMG’s versions of the CLE-Class to debut later this year or early in 2025.