The Bentley Continental Corniche Convertible is a rare and prestigious luxury convertible produced by Bentley Motors Limited. However, it's important to clarify that there is a bit of confusion in the name you provided. The Bentley Corniche was actually a model produced by Rolls-Royce, and there is no specific "Bentley Continental Corniche" convertible model.

Here's a brief overview of the Bentley Continental:

Introduction: The Bentley Continental was a variant of the Rolls-Royce Corniche, which was a luxury coupe and convertible produced by Rolls-Royce Motors from 1971 to 1995. The Bentley Continental was essentially a rebadged version of the Rolls-Royce Corniche, featuring Bentley badges and minor design differences.

Design: The Bentley Continental shared its design with the Rolls-Royce Corniche, featuring classic luxury styling with elegant lines, a long hood, and a luxurious interior. The convertible variant had a retractable soft-top roof with a heated glass rear screen, allowing for open-air motoring while maintaining a high level of comfort and refinement.

Engine: The Bentley Continental was typically powered by a V8 engine, offering smooth and effortless performance befitting its luxury status. The exact specifications and performance figures varied depending on the model year and engine configuration.

Features: As a luxury convertible, the Bentley Continental was equipped with a range of high-end features and amenities, including premium leather upholstery, wood trim, power-adjustable seats, climate control, and advanced audio systems. It offered a luxurious and comfortable driving experience for its occupants.

Legacy: The Bentley Continental, along with its Rolls-Royce counterpart, remains a symbol of luxury and prestige. While production ceased in the mid-1990s, these classic luxury cars are still highly sought after by collectors and enthusiasts for their timeless design, craftsmanship, and exclusivity.

In summary, while there is no specific Bentley Continental Corniche convertible model, the Bentley Continental, which was essentially a Bentley-badged version of the Rolls-Royce Corniche, represents a significant chapter in the history of luxury motoring.