The 2021 Lexus LC is a low-volume luxury grand touring coupe and convertible designed for drivers who want standout styling, a premium cabin, and a relaxed-but-fast long-distance personality. It sits near the top of Lexus performance-luxury offerings, positioned more as an emotional flagship than a track-focused sports car. The LC debuted for 2018, and by 2021 it remained part of the same first-generation run, benefiting from incremental refinements rather than a full redesign. It’s ideal for buyers cross-shopping high-end coupes/convertibles who value comfort, craftsmanship, and daily usability as much as performance.

1) Two distinct powertrains: a 5.0L naturally aspirated V8 (LC 500) producing around 471 hp paired with a 10-speed automatic, and a hybrid option (LC 500h) combining a 3.5L V6 with electric assist for a total system output around 354 hp. 2) Rear-wheel drive grand touring layout with a focus on stability and refinement at speed, plus strong braking and confident highway manners. 3) Upscale interior execution with available semi-aniline leather, premium audio options, and a driver-focused cockpit designed for long-distance comfort. 4) Advanced safety and driver assistance features via Lexus Safety System+ (availability can vary by trim/equipment), helping with highway commuting and daily driving. 5) Distinctive LC design and build quality, including an available convertible body style for open-top grand touring without losing the LC’s signature presence.

Overall, 2021 Lexus LC reliability tends to be above average for a high-performance luxury coupe, with fewer widespread mechanical failures than many European competitors. That said, owners and complaint trends do surface a few recurring themes that can show up with time, mileage, and usage. 1) Infotainment/touchpad usability and glitches: The 2021 LC uses Lexus’ touchpad-based interface. Some owners report occasional lag, freezing, Bluetooth pairing quirks, or intermittent camera/screen behavior. These issues can appear at low mileage and are often improved with software updates, battery health checks, or module resets rather than major part replacements. 2) Squeaks, rattles, and convertible top concerns (LC Convertible): On convertibles, wind noise, trim creaks, or occasional top operation sensitivities may occur as the car ages. Issues can show up anywhere from 10,000–40,000 miles depending on climate and storage. Keeping seals clean/conditioned and ensuring drains stay clear helps reduce annoyances. 3) Brake noise and rotor sensitivity: Performance-oriented brakes can be more prone to dust, squeal, or vibration if rotors develop uneven deposits (often felt as a shimmy under braking). This can appear in the 15,000–40,000 mile range depending on driving style. It’s frequently addressed with proper pad bedding, rotor resurfacing/replacement when needed, and using quality OEM-equivalent pads. 4) Tire wear and alignment drift: The LC’s wide, performance tires can wear quickly—especially the rears on V8 models—sometimes requiring replacement around 15,000–25,000 miles in aggressive driving. Minor alignment changes from potholes or curb impacts can accelerate wear, so routine alignment checks are important.