2021 Lexus IS vs 2021 Lexus ES
Overview | |
MSRP$39,050 | MSRP$40,000 |
Listings168 | Listings282 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews7.3 out of 10 | Expert reviews7.3 out of 10 |
Pros
Cons
| Pros
Cons
|
2021 Lexus IS Reviews SummaryThe Lexus IS enters its fourth generation of production, embodying lessons learned from the LC and RC. The 2021 IS targets enthusiast drivers and luxury buyers who might be thinking German first, and it seeks to recalibrate expectations of what a compact luxury sports sedan can be. | |
2021 Lexus ES Reviews SummaryWhen you think of a Lexus ES, you think of a cushy, comfortable, and reliable car that your parents or grandparents might like. The roomy and quiet cabin, the relaxed driving demeanor, and the relatively affordable price all hearken back to the original Lexus mission. And these stereotypes about the car are accurate. But in F Sport trim, with the 3.5-liter V6 engine, the 2021 Lexus ES 350 shows a different side of its presumed personality. | |
No video found | |
Popular Features & Specs | |
Engine2.0L 241 hp I4 | Engine3.5L 302 hp V6 |
Drive TrainRWD | Drive TrainFWD |
Seating Capacity5 | Seating Capacity5 |
Horsepower241 hp @ 5800 rpm | Horsepower302 hp @ 6600 rpm |
MPG City21 | MPG City22 |
MPG Highway31 | MPG Highway32 |
Engine | |
Engine Name2.0L 241 hp I4 | Engine Name3.5L 302 hp V6 |
Torque258 lb-ft @ 1650 rpm | Torque267 lb-ft @ 4700 rpm |
Horsepower241 hp @ 5800 rpm | Horsepower302 hp @ 6600 rpm |
DrivetrainRWD | DrivetrainFWD |
Fuel Economy | |
MPG City21 | MPG City22 |
MPG Highway31 | MPG Highway32 |
Interior | |
Seating Capacity5 | Seating Capacity5 |
Key Features | |
Sunroof/Moonroof | Sunroof/MoonroofStandard |
Safety | |
Front Crash Overall4 | Front Crash Overall4 |
Side Crash Overall5 | Side Crash Overall5 |
Dimensions & Capacity | |
Cargo Space10.8 cu ft | Cargo Space13.9 cu ft |
Curb Weight3715 lbs | Curb Weight3690 lbs |
Height56.5 in | Height56.9 in |
Length185.4 in | Length195.9 in |
Width72.4 in | Width73.4 in |
Wheelbase110.2 in | Wheelbase113.0 in |
Maximum Payload | Maximum Payload905 lbs |
Number of doors4 | Number of doors4 |
Overview | ||
MSRP | $39,050 | $40,000 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 7.3 out of 10Read full review | 7.3 out of 10Read full review |
Pros & cons | Pros
Cons
| Pros
Cons
|
Summary | The Lexus IS enters its fourth generation of production, embodying lessons learned from the LC and RC. The 2021 IS targets enthusiast drivers and luxury buyers who might be thinking German first, and it seeks to recalibrate expectations of what a compact luxury sports sedan can be. | When you think of a Lexus ES, you think of a cushy, comfortable, and reliable car that your parents or grandparents might like. The roomy and quiet cabin, the relaxed driving demeanor, and the relatively affordable price all hearken back to the original Lexus mission. And these stereotypes about the car are accurate. But in F Sport trim, with the 3.5-liter V6 engine, the 2021 Lexus ES 350 shows a different side of its presumed personality. |
Video | No video found | |
Popular Features & Specs | ||
Engine | 2.0L 241 hp I4 | 3.5L 302 hp V6 |
Drive Train | RWD | FWD |
Seating Capacity | 5 | 5 |
Horsepower | 241 hp @ 5800 rpm | 302 hp @ 6600 rpm |
MPG City | 21 | 22 |
MPG Highway | 31 | 32 |
Engine | ||
Engine Name | 2.0L 241 hp I4 | 3.5L 302 hp V6 |
Torque | 258 lb-ft @ 1650 rpm | 267 lb-ft @ 4700 rpm |
Horsepower | 241 hp @ 5800 rpm | 302 hp @ 6600 rpm |
Drivetrain | RWD | FWD |
Fuel Economy | ||
MPG City | 21 | 22 |
MPG Highway | 31 | 32 |
Interior | ||
Seating Capacity | 5 | 5 |
Key Features | ||
Sunroof/Moonroof | Standard | |
Safety | ||
Front Crash Overall | 4 | 4 |
Side Crash Overall | 5 | 5 |
Dimensions & Capacity | ||
Cargo Space | 10.8 cu ft | 13.9 cu ft |
Curb Weight | 3715 lbs | 3690 lbs |
Height | 56.5 in | 56.9 in |
Length | 185.4 in | 195.9 in |
Width | 72.4 in | 73.4 in |
Wheelbase | 110.2 in | 113.0 in |
Maximum Payload | 905 lbs | |
Number of doors | 4 | 4 |
The 2021 Lexus IS was a testament to dynamic design, reflecting a sporty and assertive character. Its athletic proportions and elegant stance gave it a sense of motion even when stationary. The fast roofline and distinctive window design contributed to a compact and sporty cabin appearance. The signature spindle grille, adorned with diamond mesh, and narrow headlights added to its assertive look. Inside, the IS featured a tastefully simple dashboard with a retro hi-fi feel, aligning with its bold exterior. However, the analog clock seemed outdated amidst the modern aesthetic.
In contrast, the 2021 Lexus ES offered a more traditional luxury sedan experience with a focus on comfort and elegance. The ES 350 F Sport trim added sporty elements like 19-inch wheels and unique styling details, enhancing its visual appeal. The interior boasted a striking black and white contrast, with high-quality materials and a dramatic cabin design. Despite sharing a platform with the Toyota Avalon, the ES maintained its Lexus identity through refined design and craftsmanship.















The 2021 Lexus IS was engineered for performance, debuting the "Lexus Driving Signature" for a seamless driving experience. The IS 300 RWD featured a 2.0-liter turbocharged engine with 241 horsepower, while the AWD variant had a 3.5-liter V6 producing 260 hp. The IS 350 models, both RWD and AWD, offered 311 hp from the same V6. The IS achieved a top speed of 143 mph, with 0-60 mph times ranging from 6.9 seconds for the IS 300 RWD to 5.6 seconds for the IS 350 RWD. Fuel efficiency varied, with the IS 300 RWD rated at 25 mpg combined.
The 2021 Lexus ES 350 came with a 3.5-liter V6 engine delivering 302 horsepower and 267 lb-ft of torque, paired with an eight-speed automatic transmission. The ES 350 accelerated to 60 mph in 6.6 seconds, with an EPA rating of 25 mpg combined. The F Sport trim added Sport+ and Custom driving modes, enhancing driving enjoyment. Despite its reputation as a comfortable cruiser, the ES 350 F Sport demonstrated unexpected athleticism, though it remained a sporty sedan rather than a true sports sedan.
The 2021 Lexus IS prioritized driver-focused design with a comfortable and adjustable driving position. The F Sport trim offered bolstered seats with heating and ventilation, upholstered in eco-friendly NuLuxe fabric. Storage was ample, with various compartments and a 10.8 cubic feet trunk. The rear seat was comfortable for two but cramped for three, typical for a compact sedan.
The 2021 Lexus ES excelled in interior comfort, with sport-bolstered front seats offering 10-way power adjustment, heating, and ventilation. The rear seat provided generous legroom and comfort, with rear air vents and an available power sunshade. Storage was plentiful but uniquely configured, and the trunk offered 13.9 cubic feet of space. The ES's interior layout was daring yet functional, with excellent visibility and thoughtful design.
The 2021 Lexus IS introduced a touchscreen infotainment system with Android Auto and Apple CarPlay, alongside a touchpad. Lexus Enform services offered various connected features with trial periods. The optional Mark Levinson audio system provided exceptional sound quality. However, the subscription model for navigation and other features posed potential future costs.
The 2021 Lexus ES featured a touchpad interface, which required attention to operate. However, dynamic voice command technology and separate climate and stereo controls improved usability. The optional 12.3-inch display enhanced the infotainment experience, though it was not a touchscreen. The ES included a range of connected services and a standard 10-speaker sound system, with an available 17-speaker Mark Levinson system for superior audio quality.
The 2021 Lexus IS came equipped with Lexus Safety System+ 2.5, offering a comprehensive suite of safety features, including pre-collision systems, lane-departure warning, and adaptive cruise control. While not yet rated by IIHS or NHTSA, it was expected to perform well based on its platform.
The 2021 Lexus ES included Lexus Safety System 2.0, with advanced driving assistance systems like forward-collision warning and adaptive cruise control. Blind-spot monitoring and rear cross-traffic alert were standard on most trims. The ES received a Top Safety Pick+ from IIHS and a five-star overall rating from NHTSA, ensuring peace of mind for occupants.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Lexus IS is 7.3 out of 10, while the 2021 Lexus ES scores 7.3 out of 10. Both vehicles offer unique strengths, but the ES's combination of comfort, safety, and refined design makes it a more compelling choice for those seeking a luxurious and versatile sedan.
Choose the 2021 Lexus IS if:
- You prioritize sporty design and performance in a compact luxury sedan.
- You value a driver-focused interior with modern technology and connectivity.
- You seek a vehicle with a strong emphasis on dynamic driving experiences.
Choose the 2021 Lexus ES if:
- You desire a comfortable and spacious luxury sedan with a focus on elegance.
- You appreciate advanced safety features and high safety ratings.
- You want a vehicle with a refined interior and a balance of comfort and sportiness.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Lexus IS is 7.3 out of 10, while the 2021 Lexus ES scores 7.3 out of 10. Both vehicles offer unique strengths, but the ES's combination of comfort, safety, and refined design makes it a more compelling choice for those seeking a luxurious and versatile sedan.
Choose the 2021 Lexus IS if:
Shop Now- You prioritize sporty design and performance in a compact luxury sedan.
- You value a driver-focused interior with modern technology and connectivity.
- You seek a vehicle with a strong emphasis on dynamic driving experiences.
Choose the 2021 Lexus ES if:
Shop Now- You desire a comfortable and spacious luxury sedan with a focus on elegance.
- You appreciate advanced safety features and high safety ratings.
- You want a vehicle with a refined interior and a balance of comfort and sportiness.

By: CarGurus + AI
At CarGurus, our team of experienced automotive writers remain at the heart of our content operation, conducting hands-on car tests and writing insightful guides that are backed by years of industry experience. To complement this, we are harnessing AI to make our content offering more diverse and more helpful to shoppers than ever. To achieve this, our AI systems are based exclusively on CarGurus content, ratings and data, so that what we produce is both unique to CarGurus, and uniquely helpful to car shoppers.





































