The Lexus LC 500 Convertible has officially transitioned from concept to production, making its grand global debut at the Los Angeles Auto Show. As the first drop-top model from the Japanese luxury brand since the 2009 IS-C, the Lexus LC Convertible represents a bold expansion of the flagship LC family. Combining breathtaking aesthetics with the visceral roar of a naturally aspirated V8, this new model is designed to stimulate the senses while maintaining the world-class refinement Lexus is known for.
Engineering a Sharper Driving Experience
To ensure the convertible maintains the “Even Sharper, More Refined” handling of its coupe sibling, Lexus engineers utilized extensive computer-aided engineering (CAE) and real-world testing. The transition to an open-top platform required significant structural enhancements. By relocating and adding various structural braces, the team achieved impressive rigidity.
The suspension has been specifically tuned to account for the weight distribution changes. In the front, a reduction in un-sprung weight improves the overall stroke, while the rear suspension tower was reshaped and reinforced with a lightweight die-cast aluminum brace. A performance dampener is also employed to ensure that ride comfort remains top-tier, even on challenging road surfaces.
Performance and the Soul of a V8
Under the hood, the Lexus LC Convertible remains a purist’s dream. It features a 5.0-liter naturally aspirated V8 engine paired with a seamless Direct-Shift 10-speed automatic transmission. Delivering 471 horsepower and 398 lb-ft of torque, the rear-wheel-drive flagship offers exhilarating acceleration.
Lexus has gone to great lengths to ensure the engine’s “throaty” voice is heard. Unlike many modern competitors, there is no electronic sound generation here. Instead, a diaphragm carries intake pulses into a sound pipe that brings the V8’s rumble directly into the cabin. A computer-controlled valve in the exhaust system further balances back-pressure with an aggressive tone at higher engine speeds.
Innovative Soft Top Design
The four-layer soft top is a masterpiece of functional design. It was engineered to mirror the coupe’s sleek roofline without any visible supporting frame through the fabric. The material was chosen for optimal tension to minimize wrinkling and provide superior sound insulation.
- Operation Speed: The roof opens in approximately 15 seconds and closes in 16 seconds.
- Operating Threshold: It can be operated at speeds up to 31 mph.
- Visuals: An animated display on the instrument panel tracks the roof’s progress.
The rear design has been subtly modified to accommodate the top, featuring a “kicked up” trunk profile and a wider spoiler to emphasize a low, wide stance. To keep the silhouette clean, the center brake light is now integrated directly into the trunk lid.
Interior Luxury and All-Season Comfort
Inside, the Lexus LC Convertible is designed for year-round enjoyment. The Lexus Climate Concierge with Upper Body Heating automatically coordinates the air conditioner, seat heaters, neck heaters, and heated steering wheel. It even directs airflow to the back of the driver’s hands to ensure comfort in colder weather.
The cabin is also a sanctuary of quiet. A transparent polycarbonate wind deflector reduces buffeting during city driving, while Active Noise Control (ANC) helps suppress unwanted road harshness. Technology is at the forefront with a 10.3-inch high-resolution split-screen display, now featuring standard Android Auto, Apple CarPlay, and Amazon Alexa integration.
Safety and Exclusive Editions
Safety remains a paramount focus with the inclusion of Lexus Safety System+ (LSS+), which includes Pre-Collision System with Pedestrian Detection and All-Speed Dynamic Radar Cruise Control. Unique to the convertible are active roll bars designed to deploy upward in the event of a rollover, remaining hidden during normal driving to preserve the car’s beautiful lines.
For collectors, Lexus announced the Inspiration Series, limited to just 100 units. This edition features a stunning Structural Blue exterior with a white semi-aniline leather interior and unique 21-inch wheels. A one-of-a-kind version of this series will be auctioned at Barrett-Jackson in January 2020, with all proceeds going to charity.
Conclusion
The 2021 Lexus LC 500 Convertible is more than just a luxury car; it is a statement of design and engineering prowess. By successfully translating the coupe’s performance into a stunning open-air package, Lexus has created a flagship that appeals to both the heart and the head. Whether you are seeking the thrill of a V8 engine or the pinnacle of cabin craftsmanship, this model delivers on all fronts.
What do you think of the new LC Convertible’s design compared to the coupe? Share your thoughts and stay tuned for more automotive reviews.
References
- Lexus Enthusiast. (2019). Lexus LC Convertible Hits Production Status.
- Lexus Press Room. (2019). 2021 Lexus LC 500 Convertible Global Debut.
- Barrett-Jackson Auction Company. (2020). Charity Auction: Lexus LC 500 Convertible Inspiration Series.