Meet the New 2021 Lexus IS In Houston TX

new 2021 Lexus IS review features specs

Lexus Southwest Houston invites you to review everything there is to love about the new 2021 Lexus IS. Contact us today to learn more about the specs, features, and availability of the new 2021 Lexus IS for sale in the Houston, TX, area.

2021 Lexus IS: Specs & Features

About 20 years ago, the luxury sports sedan was relaunched with the launch of the Lexus IS. The top sports sedan title had been held by one German brand until the Lexus IS premiered. The immensely popular sports sedan is known around the world for its extraordinary driving performance. The sports sedan segment is as competitive as ever and we knew that just being good enough won’t make the cut. ‘The relentless pursuit of perfection’ meant that the 2021 IS had to be better than ever, and it is. Let’s take a closer look at the brand-new Lexus IS.

2021 Lexus IS

IS: Performance

For performance-minded drivers, the allure of the 2021 Lexus IS comes from the rear-wheel driving capability and high horsepower of the F SPORT. It really is a calling card of the Lexus IS and we’ll get back to it in a moment, but first let’s talk about what else the Lexus IS can do. The standard engine is a 2.0L turbocharged inline 4-cylinder is paired with an 8 speed automatic transmission, that can create 241hp and 258 lb-ft of torque at its peak performance. And is able to get up to 30 miles per gallon on the highway. An optional engine is a 3.5L V6 that makes 260hp and 236 lb-ft of torque, it is connected to a six-speed automatic transmission and option for RWD or AWD. And in comparing the miles per gallon, the RWD comes out on top with 28 mpg and 26 mpg for the AWD. The F SPORT also comes standard with a 3.5L V6 but it is tuned to perfection to create 280 lb-ft of torque and 311hp. That means you can take off from 0-60 in just 5.6 seconds but still expect to get 24mpg on the highway. Mercy.

2021 Lexus IS design

IS: Design Highlights

The brand-new 2021 Lexus IS may resemble the previous model to an extent, your eyes will certainly be drawn to the all-new wheel options, taillights, and headlights. The available triple-beam LED headlights will be sure to light up the street ahead, while the L-shaped blade-style lightbar sitting on the rear of the vehicle will be a pleasant sight for those left in your wake. 18-inch wheels will be standard on the IS, with the F SPORT getting 19-inch wheels for the first time. Climb inside and you will find a 10-way power drive seat (8-way passenger), an available power moonroof, dual-zone automatic climate control, push button start, and NuLuxe-trimmed seating.

2021 Lexus IS Technology

Technology

The 2021 Lexus IS has been created to make your. An 8.0-inch touchscreen is now standard and has been moved 3-inches closer to the driver for easier access. An outstanding 10.3-inch touchscreen comes optional Mark Levinson Premium Surround Sound system. Some features also included with the 10.3-inch screen are Apple CarPlay©, Android Auto, Amazon Alexa, WhatsApp, Google Maps, Navigation, Google Assistant, and more. The technology upgrades are not just limited to the stereo either, now standard on the 2021 Lexus IS is the Lexus Safety Suite+ 2.5. This impressive suite of safety features includes Bicyclist Detection, Emergency Steering Assist, and All-Speed Dynamic Radar Cruise Control|Emergency Steering Assist, Automatic Emergency Braking, and Front Crash Warning just to name a couple. Whether you’re looking for a comfortable cruiser or a corner-thrashing sports sedan, the Lexus IS could be the car you need. The only way to make sure is to drive one yourself.


Specs & Features: 2021 Lexus IS

2021 IS
PERFORMANCE
Engine 2.0-liter Turbo 4-cylinder (Standard)

3.5-litre V6 (Available)

3.5-litre V6 (Available, F SPORT)
Transmission 8-speed Auto (Standard)

6-speed Auto (Available)
Horsepower
Torque
241 hp and 258 lb.-ft. Torque (Standard)

260 hp and 235 lb.-ft. Torque (V6)
311 hp and 280 lb.-ft. Torque (F SPORT)
DESIGN
Exterior Lighting Triple-beam LED headlights (Available)
L-shape taillights (Standard)
Wheels 18-inch wheels (Standard)
19-inch wheel (Available)
Sunroof Available
TECHNOLOGY
Infotainment 8.0-inch Touchscreen (Standard)
10.3-inch Touchscreen, NAV (Available)
Apple CarPlay®
Android Auto™
Amazon Alexa
Available
Parking Camera Rear Camera
(Standard)

Reserve The New 2021 Lexus IS In Houston TX Today

There’s so much to love about the new 2021 Lexus IS. Contact Lexus Southwest Houston today to learn more about the availability of this popular new model. Our friendly team members are standing by to answer all your questions about the 2021 Lexus IS. We look forward to serving you.


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DealerRater Aug 16, 2026

I’ve had 4 years of experience with Lexus of southwest Houston and have always had amazing customer service. I highly recommend this dealership to anyone looking to buy a Lexus!

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DealerRater Aug 15, 2026

My experience was exceptional and happened really fast and yet there wasn’t a step missed from searching for a car to the application process to finance. Great salesman and team!

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DealerRater Aug 15, 2026

Nice facility, good workstations, timely service and helpful advisors. Shoutout to Marlon. Pricing was reasonable.

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DealerRater Aug 14, 2026

I am only NOT giving one stars because I feel compelled to say they did do the oil change. I did not purchase my Lexus from here - I purchased it from the Lexus in Clear Lake which was a FABULOUS experience. VERY luxury oriented. My review here is for the service department. The service here is like going to a Kia dealership. I have had over two decades of luxury vehicles - mostly Audi and Cadillac. THIS IS BY FAR THE WORST DEALERSHIP YOU CAN GO TOO! Let's start with the pull in. You pull in to this ... Read More

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DealerRater Aug 12, 2026

Fast and friendly service. The process was real easy . We'll gladly continue to do business with this organization.

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Lexus Southwest Houston 29.669721, -95.546642.