Everything You Need to Know About the 2018 Lexus IS 300
First Impressions: Exterior Styling and Build Quality
The 2018 Lexus IS 300 arrives with a sleek, spindle‑grille front end that instantly signals a premium badge. Its low, wide stance and sculpted side panels give it a sporty silhouette without venturing into the aggressive territory of the IS 350. While the overall shape feels familiar to longtime IS fans, subtle chrome accents and a refreshed LED headlamp design add a contemporary touch.
Inside the cabin, the fit‑and‑finish is unmistakably Lexus. Soft-touch surfaces, wood‑grain trim options, and well‑aligned controls convey a sense of craftsmanship that rivals many European rivals. Even the door panels feel solid, a testament to the brand’s attention to detail.
Powertrain and Driving Dynamics of the 2018 Lexus IS 300
Under the hood sits a 2.0‑liter turbocharged inline‑four that produces 241 horsepower and 258 lb‑ft of torque. Paired with an eight‑speed automatic, the engine delivers a smooth, linear power curve that feels confident both in city traffic and on open highways.
Drivers who prefer a more engaging feel can opt for the sport‑tuned suspension and rear‑wheel‑steer system (available on higher trims). This setup reduces understeer and adds a hint of agility, making cornering feel purposeful without sacrificing everyday comfort.
Interior Comfort and Technology Features
Seating is generous for a compact luxury sedan, with ample thigh room up front and a supportive bolstering that keeps occupants comfortable on longer trips. The rear bench, while not as spacious as a midsize rival, still offers sufficient headroom for adult passengers.
Tech-wise, the 2018 model introduces an updated infotainment suite with a 7‑inch touchscreen, Apple CarPlay, and Android Auto compatibility. A standard six‑speaker audio system provides clear sound, while higher trims can be equipped with a 12‑speaker Mark Levinson setup for audiophiles.
- Navigation with real‑time traffic updates
- Voice‑activated controls for climate and media
- Optional head‑up display that projects speed and navigation cues
Safety Suite and Driver Assistance
Lexus equips the IS 300 with a comprehensive suite of safety technologies under the “Lexus Safety System+.” Standard features include pre‑collision braking with pedestrian detection, lane‑keeping assist, and adaptive cruise control. While not as extensive as some newer models, these systems provide a solid baseline for everyday protection.
For drivers seeking extra peace of mind, blind‑spot monitoring and rear cross‑traffic alert are available as options. Crash test ratings from both IIHS and NHTSA consistently place the 2018 IS 300 in the “good” or “acceptable” categories, reflecting its sturdy construction.
Ownership Costs: Fuel, Maintenance, and Depreciation
The turbocharged engine balances performance with reasonable fuel consumption—EPA estimates hover around 22 mpg city and 31 mpg highway. This places the IS 300 on par with other compact luxury rivals, offering a modest operating cost for its segment.
Maintenance intervals are straightforward: Lexus recommends oil changes every 10,000 miles or 12 months, whichever comes first. Warranty coverage includes a four‑year/50,000‑mile basic warranty and a six‑year/70,000‑mile powertrain warranty, which can alleviate early‑ownership concerns.
Depreciation for the 2018 IS 300 follows typical luxury‑car patterns, losing about 45‑50% of its original value after five years. However, the brand’s reputation for reliability often cushions resale value compared to some European competitors.
How the 2018 IS 300 Stacks Up Against the Competition
When pitted against the BMW 2 Series, Audi A4, and Mercedes‑B Class, the IS 300 shines in its blend of reliability and refined ride. The BMW may offer sharper handling, but it often incurs higher maintenance costs. Audi’s interior feels a touch more modern, yet Lexus’ long‑term dependability and lower ownership expenses make a compelling case.
Ultimately, buyers who prioritize a smooth, quiet cabin, a strong warranty, and a reputation for lasting quality tend to gravitate toward the IS 300.
Common Questions About the 2018 Lexus IS 300
Is the 2018 Lexus IS 300 worth buying used?
Generally, yes—especially if the vehicle has a documented service history. Its reliability record and relatively low depreciation make it a solid used‑car choice.
Can the IS 300 handle winter driving?
While not a dedicated all‑wheel‑drive model, the IS 300’s rear‑wheel‑steer option and balanced weight distribution provide decent traction. Adding winter tires is recommended for harsher conditions.
What’s the difference between the IS 300 and IS 300h?
The “h” variant adds a mild‑hybrid system that improves fuel economy and offers a smoother start‑stop experience, but it comes at a higher price point.
