The 2018 Lexus RX 350 is a quintessential luxury midsize SUV, part of the fourth-generation RX series (2016-2022). Known for its distinctive, angular body style and refined interior, it typically comes in base and F Sport trims. New pricing ranged from approximately $43,000 to $51,000. Its unwavering reliability, plush comfort, and strong resale value make it a popular choice for families and those seeking an upscale, dependable daily driver in the crowded SUV segment.
The Good
The 2018 RX 350 offers a serene ride, robust reliability, and a luxurious, quiet cabin appealing to practical buyers. Its striking design and high-quality materials evoke emotional satisfaction. A powerful V6 engine provides smooth performance, while its strong resale value ensures excellent long-term worth, making it a smart and desirable choice.
The Bad
While generally reliable, the 2018 Lexus RX 350's infotainment system, particularly the remote touch interface, can be cumbersome and distracting to operate. Some owners find the ride, especially with larger wheels, less sporty than rivals, and the cargo space, while adequate, isn't class-leading.
2018 Lexus RX 350: Quick Overview
The 2018 Lexus RX 350 offers a solid package of performance and features:
- Engine: 3.5-liter V6, naturally aspirated. This is the primary engine for the RX 350.
- Horsepower: 295 hp @ 6,300 rpm.
- Torque: 267 lb-ft @ 4,700 rpm.
- Transmission: 8-speed automatic.
- Drivetrain: Front-wheel drive (FWD) standard, all-wheel drive (AWD) optional.
- Fuel Economy (EPA estimates):
- FWD: 20 mpg city / 27 mpg highway / 23 mpg combined.
- AWD: 19 mpg city / 26 mpg highway / 22 mpg combined.
- 0-60 MPH: Approximately 7.0 seconds (FWD) / 7.2 seconds (AWD).
- Towing Capacity: Up to 3,500 pounds when properly equipped.
- Trim Levels:
- RX 350 (Base): Standard features include 18-inch alloy wheels, LED headlights, power liftgate, dual-zone automatic climate control, synthetic leather upholstery (NuLuxe), an 8-inch display screen with Lexus Enform infotainment, a nine-speaker audio system, and a suite of safety features (Lexus Safety System+).
- RX 350 F Sport: Builds on the base model with a sport-tuned suspension, 20-inch alloy wheels, unique exterior styling (different grille, front fascia), sport seats, a perforated leather-trimmed steering wheel and shift knob, and an adaptive variable suspension (AVS) for enhanced handling.
- Key Standard Features: Lexus Safety System+ (pre-collision system with pedestrian detection, lane keep assist, intelligent high beams, adaptive cruise control), backup camera, keyless entry and ignition.
- Key Optional Features: 12.3-inch navigation display, panoramic view monitor, Mark Levinson premium audio system, heated and ventilated front seats, panoramic sunroof, head-up display, blind-spot monitor with rear cross-traffic alert.
2018 Lexus RX 350 Specifications
Vehicle Information
| Year | 2018 |
| Make | Lexus |
| Model | RX 350 |
| Trim | - |
| Style | - |
| Type | Sport Utility Vehicle |
| Category | Small Sport Utility Vehicle |
Manufacturing Details
| Made In | Canada |
| Manufacturing City | MIYAWAKA |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | 2721.55 kg |
| Overall Height | 171.96 cm |
| Overall Length | 488.95 cm |
| Overall Width | 189.48 cm |
| Wheelbase Length | 278.89 cm |
| Standard Seating | 5 |
Engine & Performance
| Engine | 3.5-L V-6 DOHC 24V |
| Engine Size | 3.5L |
| Engine Cylinders | 6 |
| Transmission | 8-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 8-Speed |
| Drivetrain | Front-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $43,270 USD |
| Invoice Price | $40,457 USD |
| Delivery Charges | $995 USD |
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What Problems Does the 2018 Lexus RX 350 Have?
The 2018 Lexus RX 350, like most Lexus vehicles, boasts a strong reputation for long-term reliability. Owner complaints are generally low, and serious mechanical issues are uncommon. However, a few areas have garnered attention:
- Infotainment System & Remote Touch Interface: This is perhaps the most frequent point of contention. Many owners find the joystick-like 'Remote Touch' controller frustrating and distracting to use while driving. The system's menu structure can be convoluted, and it lacks Apple CarPlay or Android Auto, which were becoming standard in rivals. This isn't a 'problem' in terms of breaking, but rather a significant usability weakness.
- Excessive Oil Consumption (Previous Generations): While less prevalent in the 2018 model, some earlier Lexus V6 engines (specifically the 3.5L 2GR-FE found in previous generation RX models, not the 2GR-FKS in the 2018) had issues with oil consumption due to piston ring design. The 2GR-FKS engine in the 2018 RX 350 has generally not shown widespread issues in this regard, but it's always wise to monitor oil levels in any used vehicle.
- Suspension Noise: A small number of owners have reported minor squeaks or creaks from the suspension components, particularly over uneven terrain or cold weather. These are typically minor and often resolve with lubrication or component replacement if necessary.
- Battery Life: As with many modern vehicles packed with electronics, the 12V auxiliary battery can sometimes drain faster than expected if the car sits for extended periods or if accessories are left on. This is not unique to the RX but something to be aware of.
- Recalls: For the 2018 Lexus RX 350, notable recalls include:
- Fuel Pump Recall (NHTSA Campaign Number 20V012000): A significant recall affecting many Toyota/Lexus models, including the 2018 RX 350, involved a potentially faulty low-pressure fuel pump that could fail, leading to an engine stall and increased crash risk. Owners should ensure this recall has been addressed.
- Brake Master Cylinder Recall (NHTSA Campaign Number 19V844000): A smaller recall for certain 2018 models related to a potential internal leak in the brake master cylinder, which could lead to reduced braking performance.
It is highly recommended that prospective buyers check the VIN of any used 2018 RX 350 with a Lexus dealership or the NHTSA website to confirm all outstanding recalls have been completed. Overall, the RX 350 remains a very reliable vehicle with few major long-term concerns beyond typical wear and tear items.
How long will the 2018 Lexus RX 350 last?
The 2018 Lexus RX 350 is renowned for its exceptional long-term durability, often reaching 200,000 to 250,000 miles, and sometimes even more, with proper and consistent maintenance. Many owners report years of trouble-free service well beyond 10-15 years. The robust 3.5L V6 engine and 8-speed automatic transmission are built to last, benefiting from Lexus's rigorous engineering and quality control. Regular oil changes, transmission fluid services, and timely replacement of wear-and-tear items like brakes, tires, and suspension components are crucial for maximizing lifespan. Over time, expect minor issues such as infotainment glitches, aging interior plastics, or eventual replacement of higher-mileage items like alternators or water pumps. However, these are generally isolated incidents rather than systemic weaknesses, solidifying its reputation as a durable, long-lasting luxury SUV.
What Technology & Safety Features are Included?
The 2018 Lexus RX 350 offers a comprehensive suite of technology, entertainment, and safety features, blending luxury with modern practicality.
- Infotainment & Entertainment:
- Standard: An 8-inch display screen controlled by the Lexus Remote Touch joystick-like interface, a nine-speaker audio system, HD Radio, satellite radio, Bluetooth connectivity, two USB ports, and a CD player. The Lexus Enform infotainment suite provides services like real-time traffic and weather.
- Optional: A larger 12.3-inch display screen with navigation, a premium 15-speaker Mark Levinson surround-sound audio system, a rear-seat entertainment system with dual screens, and a head-up display.
- Note: Lacks Apple CarPlay and Android Auto integration, which were not available in the 2018 model year RX.
- Driver-Assistance Features (Lexus Safety System+ standard on all trims):
- Pre-Collision System with Pedestrian Detection: Uses radar and camera to detect vehicles and pedestrians, providing warnings and initiating braking if necessary.
- Lane Departure Alert with Steering Assist: Warns if the vehicle drifts out of its lane and can provide minor steering correction.
- Intelligent High Beams: Automatically switches between high and low beams based on oncoming traffic and ambient light.
- Dynamic Radar Cruise Control: Maintains a set distance from the vehicle ahead.
- Optional: Blind Spot Monitor with Rear Cross-Traffic Alert, Intuitive Parking Assist with Automatic Braking, Panoramic View Monitor (360-degree camera system).
- Safety Features:
- Standard 10 airbags (including driver and front passenger knee airbags).
- Vehicle Stability Control (VSC) and Traction Control (TRAC).
- Anti-lock Braking System (ABS) with Electronic Brakeforce Distribution (EBD) and Brake Assist (BA).
- Backup camera.
- Crash-Test Ratings:
- NHTSA (National Highway Traffic Safety Administration):
- Overall Safety Rating: 5 out of 5 stars.
- Frontal Crash: 4 out of 5 stars.
- Side Crash: 5 out of 5 stars.
- Rollover: 4 out of 5 stars.
- IIHS (Insurance Institute for Highway Safety):
- Top Safety Pick (when equipped with optional adaptive headlights).
- Good ratings in all crashworthiness tests (small overlap front-driver side, moderate overlap front, side, roof strength, head restraints & seats).
- Superior rating for front crash prevention (standard Lexus Safety System+).
- NHTSA (National Highway Traffic Safety Administration):
The RX 350's standard safety suite is a major selling point, providing a high level of confidence for drivers and passengers.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
2018 Lexus RX 350 Prices and Market Value
When new, the 2018 Lexus RX 350 had a Manufacturer's Suggested Retail Price (MSRP) ranging approximately from $43,270 for a base FWD model to around $51,000 or more for a fully optioned F Sport AWD model.
Today, current used market prices for a 2018 RX 350 typically range from $23,000 to $33,000, depending heavily on mileage, condition, trim level, optional features, and geographical location. Lexus vehicles, and especially the RX, are known for excellent depreciation resistance. They hold their value significantly better than many luxury rivals. Factors positively affecting resale value include the pristine reputation for reliability, strong brand loyalty, a comfortable and luxurious interior, and the standard Lexus Safety System+. Lower mileage, a clean title, comprehensive service records, and desirable options like navigation or premium audio will also command higher prices. Conversely, accident history, high mileage, or neglected maintenance will negatively impact its value.
2018 Lexus RX 350 Cost of Ownership
The 2018 Lexus RX 350 is generally considered a relatively economical luxury SUV to own long-term, especially compared to German rivals. Insurance costs are moderate for its class, reflecting its strong safety ratings and lower theft rates. Fuel costs are reasonable for a V6-powered SUV, with its 22-23 MPG combined rating. It uses regular unleaded gasoline, a cost-saving advantage over premium-fuel-requiring competitors. Maintenance and repair costs are notably lower than European luxury brands, thanks to Lexus's legendary reliability and Toyota's extensive parts network. Scheduled maintenance is typical for a luxury vehicle, but unexpected major repairs are rare. Overall, while not as cheap as a mainstream non-luxury brand, the RX 350 offers excellent value in its segment, proving to be a highly sensible choice for long-term ownership costs.
2018 Lexus RX 350 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
72.68 liters
City Mileage
8.5 km/l
Highway Mileage
11.48 km/l
2018 Lexus RX 350 Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
72 months / 70,000 miles
Estimated remaining
Expired
Rust
Original warranty
72 months / unlimited miles
Estimated remaining
Expired
2018 Lexus RX 350 Insurance
Insurance for a 2018 Lexus RX 350 is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2018 Lexus RX 350 Compare to Other Sport Utility Vehicle?
The 2018 Lexus RX 350 competes fiercely in the luxury midsize SUV segment, often stacked against vehicles like the Acura MDX, BMW X5, Mercedes-Benz GLE, Audi Q5/Q7, and Volvo XC60/XC90.
- Performance: The RX 350's 295 hp V6 offers smooth, adequate power for most situations, but it's not a performance-oriented SUV. Rivals like the BMW X5 and Mercedes-Benz GLE often provide more dynamic handling, stronger engine options (including turbocharged V6s and V8s), and a sportier driving experience. The Acura MDX offers similar V6 performance but with a slightly more engaging drive.
- Features: The RX 350 comes well-equipped, especially with its standard Lexus Safety System+. Its interior is luxurious and quiet. However, its infotainment system, particularly the Remote Touch interface and lack of Apple CarPlay/Android Auto, lags behind more modern or intuitive systems found in most competitors. The German rivals and Volvo often boast more advanced tech interfaces and a wider array of high-tech optional features.
- Reliability: This is where the RX 350 truly shines and often surpasses its competition. Lexus's reputation for bulletproof reliability and lower long-term maintenance costs is a significant advantage over many European luxury SUVs, which can be prone to more expensive repairs as they age. The Acura MDX is a close second in terms of reliability.
- Price: When new, the RX 350 was generally priced competitively, often undercutting similarly equipped German rivals. On the used market, it maintains strong resale value, but its initial depreciation curve is shallower than many competitors, making it a good value proposition.
Alternatives:
- For Reliability & Value: The 2018 Acura MDX is a very strong alternative, offering similar reliability, a more engaging driving experience (especially with Super Handling All-Wheel Drive), and often a third row, which the RX 350 lacks (unless it's the longer RX L model, which is a separate variant).
- For Performance & Driving Dynamics: The 2018 BMW X5 or Mercedes-Benz GLE provide superior handling, more powerful engine options, and generally more advanced infotainment, albeit at a higher purchase price and potentially higher long-term ownership costs.
- For Modern Tech & Design: The 2018 Volvo XC60 or XC90 offer exceptionally stylish interiors, cutting-edge safety, and intuitive infotainment (Sensus), providing a distinct Scandinavian luxury experience.
The RX 350 remains a top choice for buyers prioritizing comfort, reliability, and value over outright sportiness or bleeding-edge infotainment.
Final Verdict: Is the 2018 Lexus RX 350 a Good Sport Utility Vehicle?
The 2018 Lexus RX 350 is an ideal vehicle for buyers prioritizing unparalleled reliability, a supremely comfortable and quiet ride, a luxurious cabin, and excellent long-term value. It's perfect for families, commuters, or anyone seeking a dependable, upscale daily driver that won't demand excessive maintenance. It's absolutely worth buying, especially as a used vehicle, where its significant depreciation resistance means you're getting a proven, reliable luxury SUV at a very attractive price point. Opting for the standard RX 350 trim will offer the best blend of features and value, while the F Sport is suitable for those desiring a slightly more aggressive look and improved handling dynamics, though still not a true performance SUV. Buyers should be aware of the somewhat dated infotainment system without Apple CarPlay/Android Auto. For those valuing peace of mind and luxury over cutting-edge tech or sporty driving, the 2018 RX 350 is an outstanding choice.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma