2018 Lexus GS 350

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Key Specs
Our Take
Overview
Photos
Reviews
Safety & Recalls
Warranty & CPO
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Key Specs

of the 2018 Lexus GS 350. Base trim shown.

  • Body Type:
  • Combined MPG:
    22-23 Combined MPG
  • Engine:
    311-hp, 3.5-liter V-6 (premium)
  • Drivetrain:
    All-wheel Drive
  • Transmission:
    6-speed automatic w/OD and auto-manual
  • View more specs

Our Take

From the Cars.com Vehicle Test Team

The Good

  • Ride and handling
  • Braking feel, gas mileage of GS 450h hybrid
  • Seat comfort
  • Interior quality
  • Large backup camera screen

The Bad

  • No folding rear seat
  • Small moonroof
  • Mouselike multimedia controller
  • Transmission smoothness (GS 450h)
  • Disappointing Mark Levinson stereo

Notable Features of the 2018 Lexus GS 350

  • Lexus Safety System Plus standard
  • Gas turbo four-cylinder or V-6 engine
  • Gas-electric hybrid, performance GS F available
  • LED headlights standard
  • Rear- or all-wheel drive
  • 12.3-inch multimedia screen available

2018 Lexus GS 350 Overview

By Cars.com Editors
Vehicle Overview

What it is: The Lexus GS is a five-seat mid-size luxury sedan that comes with a choice of gas engines — a turbocharged four-cylinder or a non-turbo V-6 — and is also offered as a gas-electric hybrid in GS 450h form. The V-6-powered GS 350 is available with rear- or all-wheel drive; the others are rear-drive only. Competitors include the BMW 5 Series, Audi A6 and Mercedes-Benz E-Class. A high-performance GS F with a 467-horsepower, 5.0-liter V-8 engine is covered separately in the Cars.com Research section.

New for 2018

The turbocharged four-cylinder model, formerly the GS 200t, has been renamed the GS 300. Enform safety and service telematics features are now provided free for 10 years instead of one.


Latest 2018 GS 350 Stories

Consumer Reviews

Exterior Styling
(4.9)
Performance
(4.9)
Interior Design
(5.0)
Comfort
(5.0)
Reliability
(5.0)
Value For The Money
(4.8)

What Drivers Are Saying

(5.0)

Good car

by LC from New York on September 19, 2018

Good car for the money. Nice handling. Lexus has a good quality reputation. Good pick up. The seats are comfortable. The A/C works well. If I like it after lease termination I will buy the car. Read full review

(5.0)

THE GS fSport Rules!

by lexusrules from New York, New York on September 12, 2018

It is comfortable, love the entry system, love the red interior, love the aguri aluminum trim.......the GPS screen is so clear and easy to use......the best! Read full review

Safety & Recalls

Recalls

The 2018 Lexus GS 350 currently has 0 recalls

IIHS Crash and Rollover Test Ratings

Based on 2018 Lexus GS 350 Base

IIHS rates vehicles good, acceptable, marginal, or poor.

Moderate overlap front

Chest
good
Head/Neck
good
Left Leg/Foot
good
Overall Front
good
Restraints
good
Right Leg/Foot
good
Structure/safety cage
good

Other

Roof Strength
good

Side

Driver Head Protection
good
Driver Head and Neck
good
Driver Pelvis/Leg
good
Driver Torso
good
Overall Side
good
Rear Passenger Head Protection
marginal
Rear Passenger Head and Neck
good
Rear Passenger Pelvis/Leg
good
Rear Passenger Torso
good
Structure/safety cage
good
Insurance Institute for Highway Safety (IIHS) is a nonprofit research and communications organization funded by auto insurers.

Manufacturer Warranties

Backed by Lexus
New Car Program Benefits
  • Bumper-to-Bumper

    48 months / 50,000 miles

  • Powertrain

    72 months / 70,000 miles

  • Roadside Assistance

    48 months / unlimited distance

Certified Pre-Owned Program Benefits
  • Maximum Age/Mileage

    6 years/less than 70,000 miles

  • Basic Warranty Terms

    6 years/unlimited mileage

  • Powertrain warranty

    6 years/unlimited mileage

  • Dealer Certification Required

    161-point inspection

  • Roadside Assistance

    Yes

  • View All Program Details

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Cars.com Car Seat Check

Certified child passenger safety technicians conduct hands-on tests of a car’s Latch system and check the vehicle’s ability to accommodate different types of car seats. The GS 350 received the following grades on a scale of A-F.*
* This score may not apply to all trims, especially for vehicles with multiple body styles that affect the space and design of the seating.

Warranty FAQs

What is a Bumper-to-Bumper warranty?

Often called a basic warranty or new-vehicle warranty, a bumper-to-bumper policy covers components like air conditioning, audio systems, vehicle sensors, fuel systems and major electrical components. Most policies exclude regular maintenance like fluid top offs and oil changes, but a few brands have separate free-maintenance provisions, and those that do offer them is slowly rising. Bumper-to-bumper warranties typically expire faster than powertrain warranties.

What is a Powertrain warranty?

Don't be misled a 10-year or 100,000-mile powertrain warranty doesn't promise a decade of free repairs for your car. It typically covers just the engine and transmission, along with any other moving parts that lead to the wheels, like the driveshaft and constant velocity joints. Some automakers also bundle seat belts and airbags into their powertrain warranties. With a few exceptions, powertrain warranties don't cover regular maintenance like engine tuneups and tire rotations.

What is included in Roadside Assistance?

Some automakers include roadside assistance with their bumper-to-bumper or powertrain warranties, while others have separate policies. These programs cover anything from flat-tire changes and locksmith services to jump-starts and towing. Few reimburse incidental costs like motel rooms (if you have to wait for repairs).

What other services could be included in a warranty?

Some automakers include free scheduled maintenance for items such as oil changes, air filters and tire rotations. Some include consumables including brake pads and windshield wipers; others do not. They are typically for the first couple of years of ownership of a new car.

What does CPO mean?

A certified pre-owned or CPO car has been inspected to meet minimum quality standards and typically includes some type of warranty. While dealers and third parties certify cars, the gold standard is an automaker-certified vehicle that provides a factory-backed warranty, often extending the original coverage. Vehicles must be in excellent condition and have low miles and wear to be certified, which is why off-lease vehicles feed many CPO programs.

See also the latest CPO incentives by automaker