The 2018 Lexus IS is a compact luxury sports sedan that entered its third generation in 2013. Known for its sharp styling and comfortable ride, it appeals to buyers seeking a blend of luxury and performance. Key trims include the IS 300, IS 350, and IS F Sport. When new, pricing ranged from approximately $38,000 to $45,000 depending on trim and options. Its distinctive spindle grille and reputation for reliability help it stand out in a competitive segment.
The Good
The 2018 Lexus IS offers a compelling blend of advantages. Emotionally, its sporty design and available powerful V6 engine provide driving enjoyment. Practically, its excellent reliability, comfortable interior, and reputation for dependability make it a smart choice. While not the most efficient, its fuel economy is reasonable for its class. It represents good value, particularly on the used market.
The Bad
The 2018 Lexus IS has some weaknesses. The infotainment system can feel dated and unintuitive compared to rivals. The rear seat space is somewhat cramped, and the base engine can feel underpowered for some. Watch out for premature brake wear and potential issues with the infotainment screen delaminating over time. Inspect the condition of the tires, as aggressive driving can lead to uneven wear.
2018 Lexus IS: Quick Overview
- Engine Options:
- IS 300: 2.0L Turbocharged Inline-4 (RWD) or 3.5L V6 (AWD)
- IS 350: 3.5L V6 (RWD or AWD)
- Horsepower:
- IS 300 (2.0L Turbo): 241 hp
- IS 300 (3.5L V6): 260 hp
- IS 350: 311 hp
- Fuel Economy (EPA Estimated):
- IS 300 (2.0L Turbo RWD): 22 mpg city / 32 mpg highway
- IS 300 (3.5L V6 AWD): 19 mpg city / 26 mpg highway
- IS 350 (RWD): 20 mpg city / 28 mpg highway
- IS 350 (AWD): 19 mpg city / 26 mpg highway
- 0-60 Times:
- IS 300 (2.0L Turbo): Approximately 6.9 seconds
- IS 300 (3.5L V6 AWD): Approximately 6.1 seconds
- IS 350 (RWD): Approximately 5.6 seconds
- IS 350 (AWD): Approximately 5.7 seconds
- Towing Capacity: Not recommended or rated for towing.
- Trim-Level Features:
- IS 300: Standard features include LED headlights, keyless entry, dual-zone climate control, NuLuxe upholstery, a 7-inch display screen, rearview camera, and Lexus Safety System+ (pre-collision system, lane departure alert, adaptive cruise control).
- IS 300 F Sport: Adds unique exterior styling, sport seats, aluminum pedals, and sport-tuned suspension.
- IS 350: Includes the 3.5L V6 engine and all features of the IS 300.
- IS 350 F Sport: Combines the 3.5L V6 engine with F Sport styling and performance enhancements.
2018 Lexus IS Specifications
Vehicle Information
| Year | 2018 |
| Make | Lexus |
| Model | IS |
| Trim | - |
| Style | - |
| Type | Passenger Sedan |
| Category | Minicompact Car |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | TAHARA |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | 5 |
Engine & Performance
| Engine | - |
| Engine Size | - |
| Engine Cylinders | - |
| Transmission | - |
| Transmission Type | Automatic |
| Transmission Speeds | - |
| Drivetrain | Four-Wheel Drive |
Additional Features
| Anti-Brake System | Standard |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
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Analysis
Analysis
What Problems Does the 2018 Lexus IS Have?
The 2018 Lexus IS generally enjoys a strong reputation for reliability. However, some owners have reported a few recurring issues. One common complaint involves the infotainment system, specifically the display screen delaminating or experiencing glitches. This issue isn't unique to the 2018 model year but has been reported across several years. Another potential concern is premature brake wear, especially with more aggressive driving styles. Some owners have also noted issues with the navigation system freezing or becoming unresponsive.
While recalls have been relatively infrequent, it's crucial to check the NHTSA website for any outstanding recalls specific to the VIN of the vehicle in question. Long-term reliability is generally good, but regular maintenance is key to preventing potential problems. Some minor electrical issues, such as sensor malfunctions, have been reported, but these are not widespread. Engine and transmission issues are rare if proper maintenance schedules are followed. It's worth noting that the IS 350, with its naturally aspirated V6 engine, tends to be slightly more reliable than the IS 300 with the turbocharged four-cylinder, although both are considered dependable.
While recalls have been relatively infrequent, it's crucial to check the NHTSA website for any outstanding recalls specific to the VIN of the vehicle in question. Long-term reliability is generally good, but regular maintenance is key to preventing potential problems. Some minor electrical issues, such as sensor malfunctions, have been reported, but these are not widespread. Engine and transmission issues are rare if proper maintenance schedules are followed. It's worth noting that the IS 350, with its naturally aspirated V6 engine, tends to be slightly more reliable than the IS 300 with the turbocharged four-cylinder, although both are considered dependable.
How long will the 2018 Lexus IS last?
With proper maintenance, a 2018 Lexus IS can easily reach 200,000 miles or more and provide 10-15 years of service. Lexus vehicles are known for their longevity. Key to long-term durability is adhering to the recommended maintenance schedule, including regular oil changes, fluid checks, and inspections. Weaknesses over time can include wear and tear on interior components, potential for the infotainment screen to degrade, and suspension components requiring replacement. The engine and transmission are generally robust, but neglecting maintenance can shorten their lifespan. Rust is typically not a major concern.
What Technology & Safety Features are Included?
The 2018 Lexus IS comes standard with a decent array of tech and safety features. The infotainment system includes a 7-inch display screen, Bluetooth connectivity, a rearview camera, and Siri Eyes Free. Higher trims offer a larger 10.3-inch display and integrated navigation. Entertainment features include a premium audio system, often a Mark Levinson system on higher trims, providing excellent sound quality.
Standard driver-assistance features are bundled in the Lexus Safety System+, which includes pre-collision system with pedestrian detection, lane departure alert with steering assist, automatic high beams, and adaptive cruise control. Blind-spot monitoring and rear cross-traffic alert are available as optional features.
Crash-test ratings from the IIHS (Insurance Institute for Highway Safety) are generally good for the 2018 Lexus IS, often earning a "Top Safety Pick" designation. The NHTSA (National Highway Traffic Safety Administration) also provides overall safety ratings, which are typically four or five stars. These ratings indicate a strong level of occupant protection in the event of a collision. While the technology might not be the absolute latest, the safety and entertainment offerings are competitive for its segment and model year. Upgrading to higher trims unlocks a more premium experience.
Standard driver-assistance features are bundled in the Lexus Safety System+, which includes pre-collision system with pedestrian detection, lane departure alert with steering assist, automatic high beams, and adaptive cruise control. Blind-spot monitoring and rear cross-traffic alert are available as optional features.
Crash-test ratings from the IIHS (Insurance Institute for Highway Safety) are generally good for the 2018 Lexus IS, often earning a "Top Safety Pick" designation. The NHTSA (National Highway Traffic Safety Administration) also provides overall safety ratings, which are typically four or five stars. These ratings indicate a strong level of occupant protection in the event of a collision. While the technology might not be the absolute latest, the safety and entertainment offerings are competitive for its segment and model year. Upgrading to higher trims unlocks a more premium experience.
What Colors Options are Available?
Exterior Colors
Atomic Silver
Caviar
Eminent White Pearl
Infrared
Nebula Gray Pearl
Nightfall Mica
Obsidian
Ultrasonic Blue Mica 2.0
Interior Colors
Black
Stratus Gray
Rioja Red
Flaxen
2018 Lexus IS Prices and Market Value
When new, the 2018 Lexus IS ranged from approximately $38,000 to $45,000, depending on the trim and options. As of late 2023, used market prices typically range from $22,000 to $32,000, depending on mileage, condition, and location. The Lexus IS holds its value relatively well compared to some other luxury sedans, thanks to its reputation for reliability. Factors affecting resale value include mileage, condition (interior and exterior), maintenance history, and trim level. F Sport models and those with lower mileage tend to command higher prices. Depreciation is moderate, making it a decent value on the used market.
2018 Lexus IS Cost of Ownership
The 2018 Lexus IS is generally considered moderately priced to own. Insurance costs are typically average for a luxury sedan. Fuel costs depend on driving habits and engine choice, but are reasonable. Maintenance costs are generally lower than European rivals due to Lexus's reliability. Repairs are infrequent, but parts can be more expensive than non-luxury brands. Long-term ownership costs are manageable, making it a relatively economical choice in its class, especially when considering its longevity and resale value.
2018 Lexus IS Fuel Efficiency
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2018 Lexus IS Safety Rating
NHTSA
2018 Lexus IS Insurance
Insurance for a 2018 Lexus IS is moderately priced, reflecting its status as a Passenger Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2018 Lexus IS Compare to Other Passenger Sedan?
The 2018 Lexus IS competes with the BMW 3 Series, Audi A4, Mercedes-Benz C-Class, and Acura TLX. In terms of performance, the BMW 3 Series generally offers a more engaging driving experience, while the IS prioritizes comfort. Feature-wise, the German rivals often boast more advanced technology, particularly in infotainment. However, the Lexus IS shines in reliability, consistently outperforming its European counterparts. Price-wise, the IS is often competitively priced, especially on the used market.
The Acura TLX offers similar reliability and a more spacious interior but lacks the sporty image of the Lexus. The Infiniti Q50 is another alternative with strong performance but falls short in terms of interior quality and refinement.
Alternatives depend on priorities. For ultimate driving enjoyment, the BMW 3 Series is a better choice. For advanced technology, consider the Audi A4 or Mercedes-Benz C-Class. For a balance of luxury, reliability, and value, the 2018 Lexus IS remains a strong contender. The Genesis G70 offers a similar proposition with a newer design and competitive pricing, making it a worthwhile consideration.
The Acura TLX offers similar reliability and a more spacious interior but lacks the sporty image of the Lexus. The Infiniti Q50 is another alternative with strong performance but falls short in terms of interior quality and refinement.
Alternatives depend on priorities. For ultimate driving enjoyment, the BMW 3 Series is a better choice. For advanced technology, consider the Audi A4 or Mercedes-Benz C-Class. For a balance of luxury, reliability, and value, the 2018 Lexus IS remains a strong contender. The Genesis G70 offers a similar proposition with a newer design and competitive pricing, making it a worthwhile consideration.
Ranks #234 Sedan
| 1 | 2023 Toyota Camry | (5.0★) |
| 2 | 2023 Honda Accord | (0.0★) |
| 3 | 2023 Lexus ES | (0.0★) |
| 4 | 2024 Subaru Legacy | (5.0★) |
| 5 | 2022 Mazda MX-30 | (5.0★) |
| 6 | 2024 BMW M3 | (0.0★) |
| 7 | 2023 Ford Mustang | (5.0★) |
| 8 | 2023 Mercedes-Benz AMG GT | (0.0★) |
| 9 | 2023 Audi A3 | (0.0★) |
| 10 | 2023 Chevrolet Camaro | (5.0★) |
| 11 | 2023 Hyundai Elantra Hybrid | (0.0★) |
| 12 | 2023 Nissan Altima | (4.0★) |
| 234 | 2018 Lexus IS | (0.0★) |
Final Verdict: Is the 2018 Lexus IS a Good Passenger Sedan?
The 2018 Lexus IS is an excellent choice for buyers seeking a reliable and comfortable luxury sedan with sporty styling. It's ideal for individuals or small families who prioritize dependability over cutting-edge technology or maximum rear-seat space. It's generally worth buying, particularly on the used market where its value proposition shines. The IS 350 offers a more engaging driving experience than the base IS 300. The F Sport trim adds sporty aesthetics without significantly impacting reliability. Ensure a thorough inspection and maintenance history check before purchasing a used model. A well-maintained 2018 Lexus IS can provide years of enjoyable and trouble-free ownership.
Cathleen V
Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.