
2021 Lexus IS 350 4-Dr. Sedan
Vehicle Type: Midsize Gasoline
69
overall score
Category Ranking: 6
Vehicle Price
Base Price:
$42,900
Price as Tested:
$54,765
Fuel Information
Fuel Type: Premium
Fuel Capacity (gal): 17.4
EPA City mpg: 20
EPA Highway mpg: 28
EPA Combined mpg: 23

Advanced Safety Features
- Adaptive Cruise Control [S]
- Advanced Headlights [S]
- Automatic Emergency Braking [S]
- Blind-Spot Warning [S]
- Forward-Collision Warning [S]
- Lane-Departure Warning [S]
- Lane-Keeping Assistance [S]
- Rear Cross-Traffic Warning [S]
- Reverse Automatic Emergency Braking [O]
- [S] Standard, [O] Optional
NHTSA Rating:
Overall Observations
The IS 350 F Sport is the automaker’s upscale compact sports sedan.
It’s powered by a 3.5-liter V6 (311 hp) mated to a smooth 8-speed
automatic with paddle shifters and rear-wheel drive; all-wheel drive
is optional. The result is lively performance although, as you might
expect, only mediocre fuel economy—23 mpg in combined driving.
The IS 350 is designed to deliver sporty handling, and the optional
F Sport Dynamic Handling Package dials things up a notch. Hardware
upgrades include 19-inch alloy wheels, a firmer adaptive suspension,
a limited-slip rear differential, a carbon-fiber rear spoiler, and heated/
cooled front seats with more prominent bolsters for extra support
during spirited driving.
Cabin materials, design, and functionality are top-notch and
include a touch-screen infotainment system with Apple CarPlay/
Android Auto smartphone integration, and an available 17-speaker
Mark Levinson premium surround-sound audio system. On the
downside, the car’s console-mounted touch-pad interface can be
finicky to use, the low roofline makes backseat entry and exit difficult,
and the tall rear deck hampers rear visibility
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Strengths and Weaknesses
Strong Points
- Stylish exterior andinterior
- Sporty handling
- Bright LED headlights
Weak Points
- Poor usability ofinfotainment systemtouch pad
- Low roofline impedesrear seat entry/exit
Vehicle Specifications
Model year tested: 2021
Number of passengers (F/R): 2/3
Curb weight (lbs): 3820.0
Exterior L / W / H (in): 185.4 / 72.4 / 56.5
Wheelbase (in): 110.2
Number of air bags: 10
Warranty (months/miles): 48/50,000
Tire manufacturer and model: Bridgestone Potenza S001L
Front and rear tire size: 235/40 R19
Max towing capacity (lbs): Not recommended
Headlight type: LED
Transmission type: Auto 8-speed
Drivetrain type: Rear wheel
Engine/motor: 3.5L V6 DOHC
Engine horsepower @ RPM: 311 @ 6600
Test Data
Test Vehicle Scores
Advanced Safety Features:
8.70Fuel Efficiency:
3.51EPA Emissions Score:
5.00Acceleration:
6.77Braking:
8.38
Handling:
9.18
Quality and Drivability: