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Lexus GS
#5 Best Luxury Mid-Size Cars of 2020

Used 2020 Lexus GS

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2020
2019
Fuel Economy
19 - 23 combined mpg
Horsepower
311 - 467 hp
Engine
2 engines available
Engine Options
  • V6, 3.5 Liter
  • V8, 5.0 Liter
Cargo Volume
14 - 18.4 cu ft
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2020 Lexus GS Review

Joe Tralongo

By Joe Tralongo

Updated June 09, 2020

Joe Tralongo is an author specializing in finding those unique aspects of each car that everyday drivers want to know about. He began his career in 2000 as Kelley Blue Book’s first in-house automotive reviewer. After a long career as a freelancer, Joe returned to the Cox Automotive team in 2022 and remains a dedicated part of the KBB team, providing reviews that are both informative and easy to digest. Now living in Montana, Joe continues to enjoy driving and learning about new cars. In his off time, Joe collects and restores classic 1970s American cars.

Pros

  • Lexus quality
  • Powerful V6 & V8 engine choices
  • Silent interior
  • Standard Lexus safety systems
  • Available all-wheel drive (AWD)

Cons

  • Not as performance-oriented as some competitors
  • Temperamental infotainment mouse-pad interface
  • No hybrid model
  • Fixed rear seatback
  • No Apple CarPlay or Android Auto

What's New?

  • The base GS 300 is dropped, otherwise the 2020 Lexus GS carries over with no major changes of note

#5 in Best Midsize Luxury Cars of 2020

The 2020 Lexus GS sedan will carry over for another year, losing its least powerful trim but still offering buyers a modern, midsize-luxury-performance car with all the stellar attributes expected of a Lexus. Backed by a superb dealer network and the added bonus of class-leading reliability and resale figures, the Lexus GS for 2020 holds strong appeal to those who expect their luxury cars to be as trouble-free as possible.

The GS includes the option of all-wheel drive, as well as one high-performance variant, the GS F. F cars are Lexus’ answer to BMW’s M, Audi’s S and RS cars and the AMG line from Mercedes-Benz. While not quite up to the same performance and horsepower standings as these rivals, the GS F is nonetheless a thrilling ride and one worthy of a test drive.

2020 Lexus GS Pricing

2020 Lexus GS pricing starts at $32,479 for the GS GS 350 Sedan 4D, which had a starting MSRP of $52,420 when new. The range-topping 2020 GS GS F Sedan 4D starts at $57,884 today, originally priced from $86,035.

Original MSRP
KBB Fair Purchase Price (national avg.)
$52,420
$32,479
$53,785
$34,197
$54,435
$36,263
$86,035
$57,884

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2020 Lexus GS models in typical condition when purchasing from a dealership. These prices are updated weekly.

Which Model is Right for Me?

2020 Lexus GS 350

Leather seating

Heated & ventilated front seats

Navigation

Power moonroof

Lexus Safety Systems +

 

2020 Lexus GS 350 AWD

Nu Luxe synthetic-leather seating

Heated front seats

All-wheel drive

2020 Lexus GS 350 F-Sport

Drive Mode Select with S/S+ modes

19-inch alloy wheels

16-way-power driver’s seat

F-Sport sport seats

Adaptive Variable Suspension

 

2020 Lexus GS F

467-horsepower 5.0-liter V8

Triple-beam LED headlights

Torque-vectoring differential

G-force meter & lap timer

Perforated leather sport seats

Driving the Lexus GS

While it sometimes gets forgotten in a sea of newer, more powerful rivals, the 2020 Lexus GS sedan remains a comfortable fit for those seeking good performance, a comfortable ride and exquisite build quality. Although it is missing some must-have tech features like Apple CarPlay and Android Auto, the GS is up to speed on just about everything else.

The GS 350’s smooth V6 delivers impressive power for passing and merging, and its handling, especially when equipped with the F-Sport package, is more than satisfactory for the way most owners will drive the car. A lightweight aluminum suspension coupled with a wide track and big tire/wheel combination all contribute to the GS feeling like it’s a much smaller and more nimble vehicle.

The F-Sport and GS F take it one step further by offering Lexus’ Dynamic Handling system (F-Sport) and F-Adaptive Variable Suspension (GS F) that varies the shock dampening according to road or track conditions. A 3-setting Drive Mode feature allows the driver to change the steering response and throttle reaction for Eco, Normal or Sport.

RELATED: Best Midsize Luxury Cars of 2020

Interior Comfort

In typical Lexus style, the 2020 GS luxury sedan is wrapped in the finest leather and wood, augmented by the latest Lexus technology. Both driver and passenger enjoy 10-way-adjustable power seats, while the entire cabin is bathed in light, including subtle rays from the door ornamentation and center console. Contrasting stitching adorns the door panels, instrument top pad and shift boot. The dash design isn’t as complex or elegant as in an Audi A6 or a BMW 5 Series, but the big 12.3-inch high-res-color control screen certainly makes an impression. Too bad the Remote Touch Interface hasn’t quite been perfected, leaving us wishing for a system more like Audi’s MMI.

Exterior Styling

Not for the shy, the Lexus GS luxury-performance sedan is a boldly styled piece of road-going art. It leads with an aggressive front-end treatment with an oversized grille, deep chin spoiler and intense expression. Distinctive headlights and LED taillights fit its sporting image, as do its muscular lines, highly defined shapes and low stance. The GS 350 is fitted with 18-inch alloy wheels, while the F Sport Package and GS F add 19-inch wheels. Rich and varied paint options are a pleasant departure from the ubiquitous sea of silver, white and black.

Favorite Features

LEXUS SAFETY SYSTEM+
Distracted driving is one of the leading causes of accidents, which is why Lexus protects its customers with a suite of standard driver assists. Standard on the GS is pre-collision warning with pedestrian detection, automatic emergency braking, lane-departure warning and assist plus adaptive cruise control and automatic high-beam headlights.

LEXUS ENFORM REMOTE
Easily viewed on any smartphone, smartwatch or Amazon Alexa-enabled device, the Enform remote app allows owners to start or stop the engine, unlock doors, adjust the climate control and even locate the vehicle. It can also be used to monitor your kids’ driving habits.

Standard Features

The Lexus Safety System+ package comes standard on the GS. The state-of-the-art system includes Pre-Collision System Lane Departure Alert with Steering Assist, Intelligent High Beam and High-Speed Dynamic Radar Cruise Control.

All 2020 Lexus GS models include leather upholstery (rear-wheel-drive/RWD models), heated and ventilated front seats (RWD), wood/metallic accent trim, power moonroof, multifunction steering wheel and energy-saving S-flow automatic climate control. The standard Lexus Premium Audio System has 12 speakers, navigation, Bluetooth streaming, 5.1 Surround Sound and numerous other features. The GS F adds a 467-horsepower V8, F-Adaptive Variable Suspension (AVS), torque-vectoring differential and most of the GS 350’s optional equipment.

Factory Options

The 2020 Lexus GS 350 all-wheel drive (AWD) with a Premium Package brings leather seating, a power rear sunshade, ventilated front seats and rain-sensing wipers. A Cold Weather Package on the same car adds headlight washers, wiper de-icers and water-repellant front door glass.

The F Sport Package makes any Lexus more fun to drive and brings 16-way driver’s sport seat, custom-tuned AVS, bigger wheels, tires and brakes along with Variable Gear Ratio Steering. The F Sport RWD can also be equipped with Dynamic Rear Steering and a limited-slip rear differential. Among the more notable stand-alone options are triple-beam LED headlights, Intuitive Park Assist, a heated steering wheel, power open/close trunk, an 835-watt, 17-speaker Mark Levinson premium surround-sound audio system and a Head-Up Display. Exclusive to the GS F are blue Brembo brake calipers with the F logo and 19-inch hand-polished 10-spoke alloy wheels.

Engine & Transmission

Power for the 2020 Lexus GS 350 comes from a proven 3.5-liter V6 with dual variable-valve timing and intelligence (VVT-i). This engine produces a healthy 311 horsepower. Power is again routed through an 8-speed automatic on rear-drive models, and a 6-speed automatic on all-wheel-drive cars. At the top end of the GS model line, the rear-drive-only GS F comes equipped with a 5.0-liter V8 paired to an 8-speed automatic with manual shift control. You’ll find better fuel-economy numbers from an Audi A6, as well as the hybrid and diesel versions of the BMW 5 Series.

3.5-liter V6 (GS 350)
311 horsepower @ 6,400 rpm
280 lb-ft of torque @ 4,800 rpm
EPA city/highway fuel economy: 20/28 mpg (RWD), 19/27 mpg (F-Sport), 19/26 mpg (AWD)

5.0-liter V8 (GS F)
467 horsepower @ 7,100 rpm
389 lb-ft of torque @ 4,800-5,600 rpm
EPA city/highway fuel economy: 16/24 mpg


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2020 Lexus GS
KBB.com Consumer Reviews

4.7
Consumer Rating
Based on 74 Consumer Reviews
Write a Review
90%Recommend this vehicle
5
84%
5
84%
4
8%
4
8%
3
4%
3
4%
2
1%
2
1%
1
3%
1
3%
Value
4.6
Performance
4.7
Quality
4.7
Comfort
4.6
Reliability
4.8
Styling
4.6

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2020 Lexus GS Styles

Style
Price
Combined Fuel Economy
Horsepower
Engine
Cargo Capacity
Torque
0-60
Top Speed
Curb Weight
GS 350 Sedan 4D
$32,479
23 MPG
311 @ 6400 RPM
V6, 3.5 Liter
18.4 cu ft
280 lb-ft
5.7 seconds
143 mph
3726 lbs
GS 350 F SPORT Sedan 4D
$34,197
22 MPG
311 @ 6400 RPM
V6, 3.5 Liter
18.4 cu ft
280 lb-ft
5.7 seconds
143 mph
3726 lbs
GS 350 F SPORT Black Line Special Edition Sedan 4D
$36,263
22 MPG
311 @ 6400 RPM
V6, 3.5 Liter
18.4 cu ft
280 lb-ft
5.7 seconds
143 mph
3726 lbs
GS F Sedan 4D
$57,884
19 MPG
467 @ 7100 RPM
V8, 5.0 Liter
14 cu ft
389 lb-ft
4.5 seconds
168 mph
4034 lbs
See Full Specs for All 2020 Lexus GS Styles
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2020 Lexus GS Depreciation

A 2020 Lexus GS has depreciated $11,977 or 28% in the last 3 years and has a current resale value of $30,190 and trade-in value of $28,535.

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2020 Lexus GS
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2020 Lexus GS Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
$3,166
$42,167
$39,939
2023
$3,755
$38,412
$36,452
2024
$4,908
$33,504
$31,689
Now
$3,314
$30,190
$28,535
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2-Year Forecasted Depreciation

*Depreciation for the last 12 months of the private party resale value.

2020 Lexus GS Depreciation

Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.


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Specifications

Dimensions, Weights & Capacities

Curb Weight
3726 lbs.
Fuel Capacity
17.4 gallons
Front Head Room
38.0 inches
Front Leg Room
42.3 inches
Max Seating Capacity
5
Overall Length
192.1 inches
Front Shoulder Room
57.3 inches
Trunk or Cargo Capacity
18.4 cu.ft.
Turning Diameter
36.8 feet
Wheel Base
112.2 inches
Payload Capacity
815 lbs.

Exterior

Alloy Wheels
Available
Moon Roof/Sun Roof
Available
Number of Doors
4 doors
Power Folding Exterior Mirrors
Available
LED Headlights
Available
Rear Spoiler
Available

Fuel Economy

City
20 mpg
Highway
28 mpg
Combined
23 mpg

Mechanical

Drivetrain
RWD
Transmission Type
Automatic
8 speed
Available
Recommended Fuel
Premium
Hill Start Assist
Available
Parking Assist System
Available

Performance

Horsepower
311 @ 6400 RPM
Torque
280 @ 4800 rpm
Engine
V6, 3.5 Liter
0 to 60
5.7 seconds
Top Speed
143 mph

Warranty

Basic
4 years / 50000 miles
Powertrain
6 years / 70000 miles
Corrosion
6 years / Unlimited miles

Comfort & Convenience

  • Climate Control Air Conditioning
  • Heated Steering Wheel
  • Integrated Garage Door Opener
  • Interior Ambient Lighting

Entertainment

  • Premium Radio
  • Satellite Radio
  • Bluetooth Streaming Audio

Interior

  • Leather-Wrapped Steering Wheel
  • Power Windows
  • Rear Window Defroster
  • Power Outlet
  • Steering Wheel Controls
  • Tilt Steering Wheel
  • Tilt/Telescoping Steering Wheel

Seating

  • Leather Seats
  • Heated Seats
  • Dual Power Front Seats
  • Power Driver's Seat

Security

  • Alarm System

Technology

  • Bluetooth Wireless Technology
  • Cruise Control
  • Hands Free Phone
  • Navigation System
  • Remote Keyless Entry
  • Audible Text Messaging
  • Internet Access
  • Proximity Sensing Keyless Entry
  • Push-Button Engine Start
  • Remote Engine Start
  • Smartphone Interface
  • USB Port
  • Voice Recognition System
  • Real-Time Traffic Information

2020 Lexus GS Safety

2020 Lexus GS Safety Technology

All-Speed Dynamic Cruise Control

Combining radar and camera technology, the GS 350’s adaptive-cruise-control system can maintain a set distance between the GS and traffic ahead. It can do this at high speed or in stop-and-go traffic.

 

Lane Departure Warning with Lane Keep Assist

Using cameras that monitor lane markings on the road, this system can detect if the car has inadvertently moved from its lane and warn the driver with a visual and audible alert. The system will even gently guide the car back into the lane and, if the Dynamic Cruise Control is turned on, will continually center the vehicle, helping avoid drift before it happens.

 

Pre-Collision Warning with Pedestrian Detection

Under certain conditions, the GS’s pre-collision system can detect vehicles or people in the car’s path and alert the driver to slow down. In the event a collision is inevitable, the system will prime the Brake Assist and can even apply the brakes automatically, bringing the car to a complete stop if necessary.

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See Details
Price
$32,479
$29,950
$29,795
$29,445
KBB.com Rating
4.4
4.6
4.8
4.8
Consumer Rating
4.7
3.9
5.0
4.9
Fuel Economy
City 20/Hwy 28/Comb 23 MPG
City 51/Hwy 53/Comb 52 MPG
City 53/Hwy 50/Comb 51 MPG
City 29/Hwy 37/Comb 32 MPG
Fuel Type
Gas
N/A
N/A
N/A
5 Year Cost To Own
5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation).
N/A
$58,363
N/A
N/A
Safety Rating
N/A
5.0
N/A
5.0
Seating Capacity5555
Basic Warranty
4 years or 50000 miles
3 years or 36000 miles
3 years or 36000 miles
3 years or 36000 miles
Horsepower
311 @ 6400 RPM
208 @ 5700 RPM
225 @ 6000 RPM
192 @ 6000 RPM
Engine
V6, 3.5 Liter
4-Cyl, Hybrid, 2.5 Liter
4-Cyl, Hybrid, 2.5 Liter
4-Cyl, i-VTEC, Turbo, 1.5 Liter
Drivetrain
RWD
FWD
FWD
FWD

2020 Lexus GS Rankings

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FAQs

Is there a hybrid version of the 2020 Lexus GS?

No. The GS hybrid was dropped from the line in 2018. However, if you’re looking for a hybrid luxury sedan with all the looks, features and quality of a Lexus, there is still the slightly smaller ES Hybrid with a combined estimated 44-mpg fuel-economy rating.

Does the 2020 Lexus GS hold its value?

A strong Lexus selling point, the resale values of its cars, including the 2020 GS, routinely top the luxury-car segment. In the case of the GS, its 5-year resale values are better than those of the Audi A6, BMW 5 Series and Cadillac CT6.

Is the 2020 Lexus GS as fun to drive as a BMW 5 or an Audi A6?

Much depends on the driver and model being driven. The base GS 350 is softer sprung than a BMW 5 Series, with less aggressive cornering ability but also a more comfortable ride. We’d put in on par with cars like the Audi A6 and Lincoln Continental. Moving to the high-performance GS F certainly ratchets up the car’s intensity, but against competitors like the BMW M5, Audi RS7 and Mercedes-AMG 63 S, the GS F still comes up a bit short.

What’s the difference between a Lexus IS and GS?

While the two cars share a similar look and interior design, the IS is smaller and less powerful, but also less expensive. The IS does offer the option of all-wheel drive, as well as an F-Sport trim, but unlike the GS, there is no high-performance F model catering to hard-core driving enthusiasts. Unlike the fixed-rear seatbacks in the GS, however, the IS’ rear seat features a 60/40-folding design that increases cargo capacity.

Is the 2020 Lexus GS a good vehicle?

Yes, the 2020 Lexus GS is a good car, as reflected by its above-average Kelley Blue Book rating of 4.4 out of 5.

What is the MPG for a 2020 Lexus GS?

2020 Lexus GS city/highway fuel economy ratings range from 16/24 mpg to 20/28 mpg, depending on trim and equipment.

How much should a 2020 Lexus GS cost?

Used 2020 Lexus GS prices currently range from $32,479 for the GS 350 Sedan 4D to $57,884 for the GS F Sedan 4D when purchasing from a dealership, depending on a range of factors like equipment, mileage, and condition.

What's the cheapest Lexus GS?

The cheapest 2020 Lexus GS is the GS 350 Sedan 4D, with a Kelley Blue Book Fair Purchase Price of $32,479.

Is the 2020 Lexus GS reliable?

The 2020 Lexus GS is part of the 4th-generation GS, which our owners give an above-average reliability rating of 4.8 out of 5.

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