Get listed
Lexus GS

Photo: Lexus GS by Navigator84, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.

Lexus · model year 2001

2001 Lexus GS 300/GS 430

Midsize · Rear-Wheel Drive · Gas · EPA class: Midsize Cars

EPA figures · 2001fueleconomy.gov
18MPG combined
16/22MPG city / highway
$4,550fuel a year
494 g CO₂ per mile 3.0 L 6-cyl Automatic (S5)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

The CarCody take

The 2001 Lexus GS 300/GS 430 is a gasoline midsize car with rear-wheel drive, a 3.0-liter six-cylinder engine, and a five-speed automatic transmission. Its EPA rating is 18 MPG combined, with 16 MPG in city driving and 22 MPG on the highway. EPA annual fuel cost is $4550, and tailpipe CO2 is 493.72 grams per mile.

Good to know

  • Rear-wheel drive layout
  • 3.0 L six-cylinder engine
  • 22 MPG EPA highway rating
  • Automatic S5 transmission

Watch for

  • 18 MPG combined EPA rating
  • 16 MPG city rating
  • EPA annual fuel cost of $4550
  • 493.72 g/mi tailpipe CO2

Who it suits. Drivers seeking a rear-wheel-drive midsize Lexus Mixed city and highway gasoline driving

Choose the 2001 Lexus GS 300/GS 430 if a rear-drive midsize car and six-cylinder gasoline power matter more than fuel thrift. Its EPA numbers are straightforward: 18 MPG overall, 16 in town, and 22 on the highway. Budget $4550 a year for fuel under the EPA estimate, and expect 493.72 grams of CO2 per mile. Drivers covering mostly urban miles should plan around the lower city rating.

What it is

The 2001 Lexus GS 300/GS 430 is a midsize car from Lexus. It uses gasoline, sends power to the rear wheels, and has a 3.0 L six-cylinder engine paired with an automatic S5 transmission.

The numbers

The figure to plan around is 18 MPG combined. The EPA ratings are 16 MPG in city driving and 22 MPG on the highway, so stop-and-go use will consume more fuel than steady highway travel.

Its tailpipe output is 493.72 grams of CO2 per mile.

What it costs to run

The EPA annual fuel-cost estimate is $4550. That figure reflects the car's 18 MPG combined rating and gives a yearly budget target for gasoline.

How it compares

The GS 300/GS 430's 18 MPG combined rating sits between its 16 MPG city result and 22 MPG highway result. Use the city figure if most of your miles are urban, and the highway number for longer open-road trips.

Who it suits

This car suits a driver who wants a midsize Lexus with rear-wheel drive and accepts gasoline running costs. Its split between city and highway ratings also fits someone whose driving includes both kinds of roads.

Trade-offs

The 3.0 L six-cylinder and rear-wheel-drive layout come with an 18 MPG combined rating. City driving is lower at 16 MPG, while highway trips improve to 22 MPG. The EPA annual fuel estimate of $4550 is the main running-cost consideration.

Verdict

Choose the 2001 Lexus GS 300/GS 430 if a rear-drive midsize car and six-cylinder gasoline power matter more than fuel thrift. Its EPA numbers are straightforward: 18 MPG overall, 16 in town, and 22 on the highway. Budget $4550 a year for fuel under the EPA estimate, and expect 493.72 grams of CO2 per mile. Drivers covering mostly urban miles should plan around the lower city rating.

Every figure on record

Efficiency
Combined MPG
18 MPG
City MPG
16 MPG
Highway MPG
22 MPG
Running cost
Annual fuel cost
$4,550
Tailpipe CO₂
494 g per mile
The car
Model year
2001
Body
Car
EPA size class
Midsize Cars
Drive
Rear-Wheel Drive
Powertrain
Engine
3.0 L 6-cyl
Transmission
Automatic (S5)
Fuel
Gasoline

Questions

What is the 2001 Lexus GS 300/GS 430's combined MPG?

The EPA combined rating is 18 MPG.

What city and highway MPG does it get?

It is rated at 16 MPG in city driving and 22 MPG on the highway.

How much does fuel cost per year?

The EPA annual fuel-cost estimate is $4550.

What engine and transmission does it use?

The facts list a 3.0 L six-cylinder engine with an automatic S5 transmission.

Is the GS 300/GS 430 front- or rear-wheel drive?

It uses rear-wheel drive.

How much CO2 does it emit?

Tailpipe emissions are listed at 493.72 grams of CO2 per mile.

More Lexus model years

Every alternative to the 2001 Lexus GS 300/GS 430 →