How to Choose Your 2024 Lexus GX: Trim Levels, Engines, and Interior Options

What You Get in Each 2024 Lexus GX Trim Level

The 2024 Lexus GX comes in three main trim levels: GX 460, GX 550, and GX 550 F SPORT. The difference between them is not just the engine — it is the features that come standard and the styling choices available to you. The GX 460 is the base model with a V8 engine, the GX 550 adds a turbocharged engine and more luxury features, and the GX 550 F SPORT adds performance-focused styling and suspension tuning.

Each trim level comes with a standard set of features, but you can add more through optional packages. Understanding what is included at each level helps you decide whether to start with the base model and add packages, or move up to a higher trim that already includes what you want.

Key Takeaways

The 2024 GX 460 uses a naturally aspirated V8 engine, while the GX 550 and GX 550 F SPORT use a turbocharged V6 that produces more horsepower and torque.
Standard features differ by trim: the GX 460 includes basic luxury items, the GX 550 adds a panoramic sunroof and upgraded audio, and the F SPORT adds sport suspension and unique exterior styling.
Interior color and material choices vary by trim level, with leather standard on all models but upgraded leather and trim options available on higher trims.
Wheel sizes range from 18 inches on the GX 460 to 20 inches on the GX 550 F SPORT, and you can often choose between multiple wheel designs within your trim.
Optional packages like the Premium Package and Mark Levinson Premium Surround Sound are available across trims but may come standard on higher models.

Engine and Powertrain Choices

The 2024 GX 460 is powered by a 4.6-liter naturally aspirated V8 that produces 301 horsepower and 329 pound-feet of torque. This engine is paired with an eight-speed automatic transmission and standard all-wheel drive. The GX 460 is the only model in the lineup that uses this engine.

The GX 550 and GX 550 F SPORT both use a 3.5-liter turbocharged V6 engine that produces 437 horsepower and 583 pound-feet of torque. This engine is also paired with an eight-speed automatic transmission and standard all-wheel drive. The turbocharged engine delivers more power and better acceleration than the V8 in the GX 460, and it also achieves better fuel economy in real-world driving.

Both engines support towing up to 6,000 pounds when properly equipped. The choice between the V8 and turbocharged V6 often comes down to whether you prioritize the traditional V8 sound and feel of the GX 460, or the more modern turbocharged performance and efficiency of the GX 550 models.

Interior Color and Material Options

All 2024 GX models come standard with leather seating surfaces. The GX 460 offers interior colors in Black, Saddle Tan, and Cream. The GX 550 expands this to include Hazelnut and adds the option of semi-aniline leather, which is a higher grade of leather than the standard material.

The GX 550 F SPORT offers the same color palette as the GX 550 but includes sport-specific interior trim accents. Trim materials on the dashboard and door panels vary by trim level — the GX 460 uses standard wood trim, while the GX 550 and F SPORT offer upgraded wood options and metallic accents that coordinate with the exterior styling.

Seat heating and ventilation are standard on the GX 550 and GX 550 F SPORT, while the GX 460 offers them as part of an optional package. The rear seats in all models are heated as well, though ventilation is not available for rear passengers.

Exterior Styling and Wheel Options

The GX 460 comes standard with 18-inch wheels and a traditional Lexus grille design. The GX 550 upgrades to 20-inch wheels and features a more modern, angular front fascia with a larger grille opening. The GX 550 F SPORT adds unique exterior styling cues including a sport-tuned suspension, a more aggressive front bumper, and exclusive wheel designs.

Within each trim level, you can choose from multiple wheel designs. The GX 460 offers two 18-inch wheel styles, the GX 550 offers three 20-inch designs, and the GX 550 F SPORT offers two exclusive 20-inch sport wheels. All wheels are wrapped in all-terrain or all-season tires depending on your choice.

Paint color options are the same across all three trims: Pearl White Multi-Coat, Obsidian, Magnetite Gray, Cavern Gray, and Sonic Titanium. The GX 550 F SPORT adds a unique Ultrasonic Blue Mica option that is not available on the other trims.

Technology and Audio Packages

The GX 460 comes standard with a 12.3-inch touchscreen infotainment system, Apple CarPlay and Android Auto integration, and a six-speaker audio system. The GX 550 upgrades to a larger 14-inch touchscreen and includes a 10-speaker Mark Levinson Premium Surround Sound system as standard.

The GX 550 F SPORT includes the same technology as the GX 550 but adds sport-specific display themes and gauge cluster customization. An optional Premium Package is available on the GX 460 that adds wireless phone charging, a panoramic sunroof, and upgraded navigation with real-time traffic information.

All models include a 360-degree camera system, blind-spot monitoring, and rear cross-traffic alert. The GX 550 and F SPORT add a panoramic sunroof as standard, while the GX 460 offers it as an optional add-on.

Seating Configuration and Interior Space

All 2024 GX models seat up to eight passengers in a three-row configuration: two front seats, three middle-row seats, and three rear seats. The middle row can be configured with either a bench seat or two captain's chairs, depending on your preference. Choosing captain's chairs reduces seating capacity to seven but adds more personal space and easier access to the third row.

The GX 460 and GX 550 offer the same interior dimensions and cargo space. With all seats in place, you have 11.6 cubic feet of cargo space behind the third row. Folding the third row flat gives you 47.2 cubic feet, and folding both the second and third rows provides 84.7 cubic feet of total cargo space.

The GX 550 F SPORT uses the same seating layout but adds sport-specific seat bolstering and unique upholstery stitching patterns. Heated and ventilated front seats are standard on the GX 550 and F SPORT, while the GX 460 offers them through the Premium Package.

Safety and Driver-information Features

All 2024 GX models come standard with Lexus Safety System 2.5+, which includes adaptive cruise control, lane-keeping information, automatic emergency braking, and lane-departure alert. The system works at highway speeds and in stop-and-go traffic.

Additional safety features available across all trims include a power panoramic sunroof with anti-pinch technology, a surround-view camera system, and parking information with automatic braking. The GX 550 and GX 550 F SPORT add a semi-autonomous parking feature that can steer the vehicle into parallel or perpendicular parking spaces with minimal driver input.

All models include eight airbags, electronic stability control, and hill-start information. The GX 550 F SPORT adds an adaptive suspension system that adjusts damping in real time based on road conditions and driving inputs.

Frequently Asked Questions

What is the main difference between the GX 460 and GX 550?

The GX 460 uses a naturally aspirated V8 engine with 301 horsepower, while the GX 550 uses a turbocharged V6 with 437 horsepower. The GX 550 also comes standard with a larger touchscreen, upgraded audio system, panoramic sunroof, and heated and ventilated front seats. The GX 460 is less expensive but offers a more traditional V8 driving experience.

Can I get a panoramic sunroof on the GX 460?

Yes, the panoramic sunroof is available on the GX 460 as part of the optional Premium Package. On the GX 550 and GX 550 F SPORT, it comes standard with no additional cost.

What is the difference between the GX 550 and GX 550 F SPORT?

Both use the same turbocharged V6 engine and have the same core features. The F SPORT adds sport-tuned suspension, unique exterior styling including a more aggressive front bumper, exclusive wheel designs, and sport-specific interior trim accents. The F SPORT is designed for drivers who want a more performance-oriented appearance and handling feel.

Can I choose captain's chairs instead of a bench seat in the second row?

Yes, captain's chairs are available on all three trim levels. This reduces seating from eight to seven passengers but provides more personal space and easier access to the third row. You make this choice when you configure your vehicle.

Does the GX 550 really get better fuel economy than the GX 460?

The turbocharged V6 in the GX 550 is more efficient than the naturally aspirated V8 in the GX 460, though both are large SUVs with similar real-world fuel economy in the low 20s miles per gallon. Actual results depend on driving conditions, driving habits, and whether you tow a trailer.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.