2018 Lexus RX 350 Base Vs Premium: Trim Comparison

Hey there, car enthusiasts! Let's dive into a detailed comparison of the 2018 Lexus RX 350, specifically looking at the Base and Premium trims. If you're in the market for a luxury SUV, the RX 350 is a fantastic choice, known for its reliability, comfort, and upscale features. But which trim level is right for you? This guide will break down the key differences between the Base and Premium trims, helping you make an informed decision. We'll explore everything from the exterior and interior design to the technology and performance aspects. So, buckle up, and let's get started!

Exterior Design and Features: Base vs. Premium

First impressions matter, right? Let's take a look at what sets the exterior of the 2018 Lexus RX 350 Base and Premium trims apart. Generally, the core design language remains consistent across both trims, showcasing the sleek, sculpted lines that define the RX 350's modern aesthetic. You'll find the signature Lexus spindle grille, sharp LED headlights, and a gracefully sloping roofline. However, some subtle differences distinguish the Base from the Premium. The Premium trim often includes upgrades such as power-folding outside mirrors, which are a practical addition for tighter parking situations and help protect the mirrors from damage. Also, the Premium trim typically features a moonroof or panoramic sunroof, adding an airy feel to the cabin and enhancing the overall driving experience. While the Base trim might offer a standard moonroof as an optional upgrade, it's frequently a standard feature on the Premium. The wheels are another area where you'll notice a difference. The Premium trim might feature larger alloy wheels, contributing to a more upscale look and potentially improving handling characteristics. Color options are typically the same across both trims, allowing you to choose from a range of elegant exterior paint choices to match your personal style. In terms of overall presence, both the Base and Premium trims are equally stylish and eye-catching. The choice between the two often comes down to the inclusion of these convenience and aesthetic upgrades, along with any optional packages selected by the original buyer. Overall, the Premium trim usually offers a slightly more premium exterior experience with features that enhance both form and function.

Detailed Exterior Differences

• Wheels: The Premium trim usually gets upgraded wheels, adding to the visual appeal.
• Mirrors: Power-folding side mirrors are often included in the Premium.
• Sunroof: A moonroof or panoramic sunroof is frequently standard on the Premium trim, offering an open-air feel.

Interior Comfort and Amenities: Step Inside

Stepping inside the 2018 Lexus RX 350, you'll immediately notice the focus on comfort and luxury. Both the Base and Premium trims offer a high-quality interior experience, but there are some key differences to consider. The Premium trim elevates the experience with features that enhance comfort and convenience. Premium leather upholstery is a standout upgrade, providing a more luxurious feel compared to the standard leatherette or fabric found in the Base trim. The quality of the leather and the meticulous stitching contribute to an elevated sense of luxury. The front seats in the Premium trim often include additional adjustments, such as lumbar support and power adjustments for both the driver and front passenger, ensuring optimal comfort on long drives. Another notable feature is the inclusion of heated and ventilated front seats, which are often standard in the Premium trim, providing year-round comfort regardless of the weather. The audio system is also a crucial aspect. The Premium trim might feature an upgraded sound system, such as a premium Mark Levinson audio system, delivering exceptional sound quality and enhancing your listening experience. Ambient lighting is another feature that elevates the interior ambiance, creating a more relaxed and sophisticated atmosphere. The Premium trim may also offer memory settings for the driver's seat, allowing for quick and easy adjustments for multiple drivers. While the Base trim provides a comfortable and well-appointed interior, the Premium trim adds layers of luxury and convenience, making every journey feel more special. The choice depends on your priorities and what you value most in terms of interior refinement and features.

Interior Feature Comparison

• Upholstery: Premium leather is often standard in the Premium, providing a luxurious feel.
• Seating: The Premium trim often includes heated and ventilated front seats, and power adjustments.
• Audio System: An upgraded sound system is often a feature of the Premium trim.
• Ambient Lighting: The Premium trim may include ambient lighting.

Technology and Infotainment: Staying Connected

Technology is a significant aspect of modern vehicles, and the 2018 Lexus RX 350 offers a range of features in both the Base and Premium trims. The central infotainment system is typically accessed through a large touchscreen display, providing access to navigation, audio controls, and vehicle settings. Both trims include a user-friendly interface with intuitive controls, making it easy to navigate the various features. However, the Premium trim often includes upgrades to the infotainment system, such as a larger display screen or a higher-resolution screen, enhancing the visual experience. The audio system plays a vital role in providing entertainment, and the Premium trim might feature an upgraded audio system with more speakers and improved sound quality. Smartphone integration is another key feature, with both trims usually supporting Apple CarPlay and Android Auto, allowing you to seamlessly integrate your smartphone with the vehicle's system. Navigation is a convenient feature for both trims, but the Premium trim may offer additional features, such as real-time traffic updates and advanced route guidance. The Premium trim could also include additional USB ports or wireless charging, adding to the convenience and ease of use. Driver-assistance features, such as adaptive cruise control, lane departure warning, and blind-spot monitoring, are often available across both trims, with the Premium potentially including more advanced safety features. These technological enhancements create a more connected and convenient driving experience, enhancing the overall appeal of the 2018 Lexus RX 350. While the Base trim offers a solid tech foundation, the Premium trim typically adds features that improve usability and enhance the overall driving experience.

Technology Highlights

• Infotainment: Larger, higher-resolution displays are often found in the Premium.
• Audio: The Premium trim commonly includes an upgraded sound system.
• Connectivity: Both trims support Apple CarPlay and Android Auto.
• Driver-Assistance: Advanced safety features might be standard in the Premium trim.

Performance and Driving Experience: Under the Hood

Under the hood, both the 2018 Lexus RX 350 Base and Premium trims share the same powerful and efficient engine. Both trims are powered by a 3.5-liter V6 engine, producing 295 horsepower and 268 lb-ft of torque. This engine is paired with an eight-speed automatic transmission, delivering smooth and responsive performance. The engine provides ample power for everyday driving, with quick acceleration and confident passing capabilities. The RX 350 is available in both front-wheel drive (FWD) and all-wheel drive (AWD) configurations, offering enhanced traction and stability in various driving conditions. The Premium trim typically does not feature any significant performance differences compared to the Base trim. However, the Premium trim might include adaptive suspension, which can enhance the ride quality and handling characteristics. This system adjusts the suspension based on driving conditions, providing a smoother ride on uneven surfaces and reducing body roll during cornering. The overall driving experience is similar across both trims, with the RX 350 delivering a comfortable, composed ride with responsive handling. Both trims offer a quiet and refined cabin, isolating road noise and providing a relaxing driving environment. The choice between the Base and Premium trims does not significantly impact the driving performance, as both offer the same robust engine and transmission. The adaptive suspension, if included in the Premium trim, offers a slightly enhanced driving experience, further improving ride comfort and handling dynamics. The key difference lies in the driving experience, both trims offer a comfortable and enjoyable ride.

Performance Overview

• Engine: 3.5-liter V6 engine, 295 horsepower.
• Transmission: Eight-speed automatic.
• Drive: Available in FWD or AWD.
• Suspension: Premium might include adaptive suspension.

Safety Features: Keeping You Safe

Safety is a paramount concern for any vehicle, and the 2018 Lexus RX 350 excels in this area. Both the Base and Premium trims come equipped with a comprehensive suite of safety features to protect you and your passengers. Standard safety features include a full complement of airbags, including front, side, and curtain airbags. Anti-lock brakes (ABS), electronic stability control (ESC), and traction control are also standard, providing enhanced control and stability in challenging driving conditions. Driver-assistance features, such as a rearview camera, are included in both trims, providing added convenience and safety when backing up. The Premium trim may include additional advanced safety features. These could include blind-spot monitoring with rear cross-traffic alert, which helps detect vehicles in your blind spots and alerts you to potential hazards. Lane departure warning and lane-keeping assist can help prevent unintended lane changes. Adaptive cruise control is another valuable feature that maintains a set distance from the vehicle ahead, reducing driver fatigue on long journeys. Automatic emergency braking can help mitigate or prevent collisions. The Premium trim might also offer front and rear parking sensors, making parking easier and safer. The overall safety rating for the 2018 Lexus RX 350 is excellent. Both the Base and Premium trims provide a high level of safety, with the Premium trim potentially offering additional advanced features to enhance driver confidence and protection. The inclusion of these safety features makes the RX 350 a reliable and safe choice for any driver.

Safety Features Comparison

• Airbags: Full suite of airbags is standard.
• Driver-Assistance: Both trims include a rearview camera.
• Advanced Features: Premium might include blind-spot monitoring, lane departure warning, and adaptive cruise control.

Value and Pricing: Which Trim Offers the Best Deal?

When it comes to value, both the 2018 Lexus RX 350 Base and Premium trims offer compelling options. The Base trim presents an attractive entry point to the RX 350 lineup, providing a well-equipped vehicle at a lower price point. It includes many of the essential features, such as a comfortable interior, a powerful engine, and a suite of standard safety features. The Base trim's value proposition is strong, especially for those who prioritize the core features and are less concerned with luxury extras. The Premium trim, on the other hand, comes at a higher price, reflecting the additional features and enhancements it offers. However, the Premium trim provides excellent value for those who seek a more luxurious and refined driving experience. The upgraded upholstery, advanced technology, and additional comfort features justify the higher cost for many buyers. The Premium trim's long-term value may also be higher. The premium features, such as a high-quality sound system and advanced driver-assistance features, may enhance the resale value and overall ownership experience. Ultimately, the best value depends on your individual needs and priorities. The Base trim offers a great starting point for those wanting an excellent SUV without the extra frills. The Premium trim offers a more luxurious and feature-rich experience, which could be worth the higher price for those seeking that extra level of comfort and convenience. It is always a great idea to compare the specific features of each trim and determine which ones are most important to you.

Price and Value Breakdown

• Base: Offers a strong value with essential features.
• Premium: Provides a more luxurious experience at a higher price, with potentially better long-term value.

Conclusion: Making Your Choice

So, which 2018 Lexus RX 350 trim is the right choice for you? The answer depends on your individual needs and preferences. If you're looking for a great luxury SUV with all the essential features at a more affordable price, the Base trim is an excellent choice. It offers a comfortable and reliable driving experience with a high level of standard equipment. If you value a more luxurious interior, advanced technology, and additional comfort features, the Premium trim is the way to go. It elevates the driving experience with features like premium leather upholstery, an upgraded sound system, and advanced driver-assistance features. The Premium trim also adds a touch of sophistication with its enhanced exterior details and potentially includes a moonroof or panoramic sunroof. Consider your budget, the features you consider essential, and the level of luxury you desire. Both trims offer the same reliable performance and safety features, ensuring that you're getting a top-quality vehicle. Ultimately, the best way to make your decision is to test drive both trims and experience the differences for yourself. This hands-on experience will help you identify the trim that best aligns with your needs and preferences, ensuring you drive away happy with your new 2018 Lexus RX 350.