2013 Lexus IS 350/IS 350CFuel Economy & MPG Ratings

Gasoline Subcompact CarsRear-Wheel Drive
2013 Lexus IS 350/IS 350C

Photo: Tokumeigakarinoaoshima. CC0. via Wikimedia Commons

City
19
MPG
Highway
27
MPG
Combined
22
MPG

Real-World MPG

Based on 1 owner report via EPA fueleconomy.gov

16.4MPG average-25.5% vs EPA label
EPA combined: 22 MPG · Owner reported avg: 16.4 MPG

Driving mix: City 50% / Highway 50%

Source: EPA fueleconomy.gov “Your MPG” owner submissions. Real-world results vary by driver behavior, conditions, and equipment.

Owner reported MPG for this vehicle averages 16.4 real world MPG based on 1 owner report. EPA combined rating is 22 MPG.

Trim Comparison

Automatic (S6)
Premium
City
19
Hwy
27
Comb
22
Fuel cost: $3,700/yr
Annual Fuel Cost
$3,700

Based on gasoline at $3.67/gal, 15,000 miles/year

5-Year Fuel Savings
$-6,500

vs. average new vehicle

EPA Fuel Economy Score: 5/10
GHG Score: 5/10

Environment

CO₂ Tailpipe Emissions
402 g/mile
Annual Petroleum Consumption
13.5 barrels

Specifications

Engine
3.5L 6-cyl
Transmission
6-speed Automatic
Drivetrain
RWD
Body Style
Sedan
GVWR
Class 1 (≤6,000 lbs)

Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.

Engine & Efficiency Details

Source: EPA fueleconomy.gov

Engine Size
3.5L, 6-cylinder
Induction Type
Direct Injection
Fuel Type
Premium Gasoline

Annual Fuel Cost by State

Prices as of week ending May 18, 2026 · Source: EIA

National AvgEPA default
$4.490/gal$3,061/yr
California
$5.957/gal$4,062/yr
Texas
$3.888/gal$2,651/yr
Florida
$4.136/gal$2,820/yr
New York
$4.522/gal$3,083/yr
Ohio
$4.510/gal$3,075/yr
Washington
$5.591/gal$3,812/yr
Colorado
$4.618/gal$3,149/yr
Minnesota
$4.344/gal$2,962/yr
Massachusetts
$4.448/gal$3,033/yr

Calculated at 15,000 miles/year (EPA standard assumption) using 22 MPG combined. Regular gasoline prices. Actual costs vary.

Related

Lexus IS 350/IS 350C MPG History
See how this model's fuel economy changed by year

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