2020 Hyundai Sonata Hybrid vs 2021 Lexus IS
Overview | |
MSRP$27,250 | MSRP$39,050 |
Listings11 | Listings53 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews9.0 out of 10 | Expert reviews7.3 out of 10 |
Pros
Cons
| Pros
Cons
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2020 Hyundai Sonata Hybrid Reviews SummaryIt's easy to hit 40 miles per gallon in a big sedan with three other people. Sophisticated gas-electric hybrid systems make this possible on larger cars without sacrificing comfort or space. But now, even in the non-premium segment, luxury is a selling point. Among midsize hybrid cars, Hyundai has made the absolute best. The 2020 Sonata Hybrid totes impressive fuel economy and technology, it drips with design, and it soaks in refinement. If this sounds like an advertisement, go see one in person. | |
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. | |
Popular Features & Specs | |
Engine2.0L 192 hp I4 Hybrid | Engine2.0L 241 hp I4 |
Drive TrainFWD | Drive TrainRWD |
Seating Capacity5 | Seating Capacity5 |
Horsepower | Horsepower241 hp @ 5800 rpm |
EV Battery Capacity1.6 kWh | EV Battery Capacity |
MPG City50 | MPG City21 |
MPG Highway54 | MPG Highway31 |
Engine | |
Engine Name2.0L 192 hp I4 Hybrid | Engine Name2.0L 241 hp I4 |
Torque | Torque258 lb-ft @ 1650 rpm |
Horsepower | Horsepower241 hp @ 5800 rpm |
DrivetrainFWD | DrivetrainRWD |
Fuel Economy | |
EV Battery Capacity1.6 kWh | EV Battery Capacity |
MPG City50 | MPG City21 |
MPG Highway54 | MPG Highway31 |
Interior | |
Seating Capacity5 | Seating Capacity5 |
Safety | |
Front Crash Overall4 | Front Crash Overall4 |
Side Crash Overall5 | Side Crash Overall5 |
Dimensions & Capacity | |
Cargo Space16.0 cu ft | Cargo Space10.8 cu ft |
Curb Weight3325 lbs | Curb Weight3715 lbs |
Height56.9 in | Height56.5 in |
Length192.9 in | Length185.4 in |
Width73.2 in | Width72.4 in |
Wheelbase111.8 in | Wheelbase110.2 in |
Maximum Payload1194 lbs | Maximum Payload |
Number of doors4 | Number of doors4 |
Overview | ||
MSRP | $27,250 | $39,050 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 9.0 out of 10Read full review | 7.3 out of 10Read full review |
Pros & cons | Pros
Cons
| Pros
Cons
|
Summary | It's easy to hit 40 miles per gallon in a big sedan with three other people. Sophisticated gas-electric hybrid systems make this possible on larger cars without sacrificing comfort or space. But now, even in the non-premium segment, luxury is a selling point. Among midsize hybrid cars, Hyundai has made the absolute best. The 2020 Sonata Hybrid totes impressive fuel economy and technology, it drips with design, and it soaks in refinement. If this sounds like an advertisement, go see one in person. | 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. |
Video | ||
Popular Features & Specs | ||
Engine | 2.0L 192 hp I4 Hybrid | 2.0L 241 hp I4 |
Drive Train | FWD | RWD |
Seating Capacity | 5 | 5 |
Horsepower | 241 hp @ 5800 rpm | |
EV Battery Capacity | 1.6 kWh | |
MPG City | 50 | 21 |
MPG Highway | 54 | 31 |
Engine | ||
Engine Name | 2.0L 192 hp I4 Hybrid | 2.0L 241 hp I4 |
Torque | 258 lb-ft @ 1650 rpm | |
Horsepower | 241 hp @ 5800 rpm | |
Drivetrain | FWD | RWD |
Fuel Economy | ||
EV Battery Capacity | 1.6 kWh | |
MPG City | 50 | 21 |
MPG Highway | 54 | 31 |
Interior | ||
Seating Capacity | 5 | 5 |
Safety | ||
Front Crash Overall | 4 | 4 |
Side Crash Overall | 5 | 5 |
Dimensions & Capacity | ||
Cargo Space | 16.0 cu ft | 10.8 cu ft |
Curb Weight | 3325 lbs | 3715 lbs |
Height | 56.9 in | 56.5 in |
Length | 192.9 in | 185.4 in |
Width | 73.2 in | 72.4 in |
Wheelbase | 111.8 in | 110.2 in |
Maximum Payload | 1194 lbs | |
Number of doors | 4 | 4 |
The 2020 Hyundai Sonata Hybrid was a head-turner, even among those who weren't car enthusiasts. Its sleek, fastback profile and elegant design were a testament to Hyundai's transformation from a brand once known for less appealing vehicles. The Sonata's design, led by Peter Schreyer and Luc Donckerwolfe, was a significant leap forward, making it a standout in the family car segment. The car's exterior featured innovative LED running lights that seamlessly integrated into the hood, enhancing its aerodynamic appeal. Inside, the Sonata Hybrid boasted a luxurious interior with high-quality materials and advanced features, rivaling even some luxury brands.
The 2021 Lexus IS, on the other hand, was a statement of athletic elegance. Its design captured motion even when stationary, with a fast roofline and a distinctive spindle grille. The IS's exterior was marked by flawless paint, chrome, and panel gaps, reflecting Lexus's commitment to quality. Inside, the IS offered a tastefully simple dash with a retro hi-fi feel, aligning with its bold and modern aesthetic. However, the analog clock felt outdated in an otherwise contemporary interior.










The 2020 Hyundai Sonata Hybrid featured a 2.0-liter Atkinson cycle engine paired with a 51-hp electric motor, delivering a combined 192 hp. While not the most powerful, the Sonata Hybrid offered a smooth and quiet ride, with a six-speed automatic transmission providing a more traditional driving experience compared to CVTs. The Hybrid's fuel efficiency was impressive, with the Blue trim achieving 50 mpg city and 54 mpg highway. The Sonata Hybrid's suspension and steering provided a comfortable and composed driving experience, making it a practical choice for long journeys.
The 2021 Lexus IS offered a range of powertrains, with the IS 300 RWD featuring a 2.0-liter turbocharged engine producing 241 hp, while the IS 350 models boasted a 3.5-liter V6 with up to 311 hp. The IS's performance was characterized by its crisp handling and balanced weight distribution, thanks to its double-wishbone front and multi-link rear suspension. Fuel efficiency varied, with the IS 300 RWD achieving 21 mpg city and 31 mpg highway. The IS's driving dynamics were enhanced by its precise steering and well-tuned suspension, making it a compelling choice for driving enthusiasts.
The 2020 Hyundai Sonata Hybrid Limited trim featured solar panels that could power the air conditioning and add extra driving range. The interior offered spacious rear-seat legroom, a quiet cabin, and a generous 16 cubic feet of cargo space. The Sonata's push-button gear selector and intuitive controls made for a user-friendly experience, while the Limited trim's digital dash and touchscreen added a touch of sophistication.
The 2021 Lexus IS focused on driver comfort with adjustable seating and supportive F Sport seats in the IS 350 models. The interior featured ample storage options and a comfortable second row, though legroom was limited for taller passengers. The trunk offered 10.8 cubic feet of space, with a deep configuration for added practicality. The IS's interior design emphasized a driver-centered approach, with a focus on form and function.
The 2020 Hyundai Sonata Hybrid's infotainment system was a highlight, with a soothing color scheme and intuitive interface. Standard features included Apple CarPlay, Android Auto, and Hyundai Blue Link, with a digital key and blind-spot camera feeds enhancing convenience and safety. The Sonata's Highway Driving Assist and head-up display added to its tech-savvy appeal, making it feel like a more expensive vehicle.
The 2021 Lexus IS introduced a touchscreen infotainment system with Android Auto and Apple CarPlay. Lexus Enform services offered various connected features, though some required subscriptions after trial periods. The Mark Levinson audio system was a standout option, providing exceptional sound quality. The IS's technology package was comprehensive, though the subscription model could be a drawback for some buyers.
The 2020 Hyundai Sonata Hybrid earned a five-star overall rating from the NHTSA and was a Top Safety Pick by the IIHS. Standard safety features included lane-keep assist, blind-spot monitoring, and adaptive cruise control. The Limited trim offered additional features like parking sensors and Highway Driving Assist, enhancing its safety credentials.
The 2021 Lexus IS had not yet been rated by the IIHS or NHTSA, but it came equipped with the Lexus Safety System+ 2.5, offering a comprehensive suite of safety features. These included a pre-collision system, lane-departure warning, and adaptive cruise control. The IS also featured blind-spot monitoring and a backup camera, ensuring a high level of safety for its occupants.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2020 Hyundai Sonata Hybrid is 9.0 out of 10, while the 2021 Lexus IS scores 7.3 out of 10. Based on these ratings, the 2020 Hyundai Sonata Hybrid is the recommended choice, offering a superior blend of efficiency, technology, and comfort.
Choose the 2020 Hyundai Sonata Hybrid if:
- You prioritize fuel efficiency and a quiet, comfortable ride.
- You value advanced technology and safety features in a family sedan.
- You appreciate a spacious interior with ample cargo space.
Choose the 2021 Lexus IS if:
- You seek a luxury sports sedan with engaging driving dynamics.
- You prefer a stylish and modern design with high-quality craftsmanship.
- You want a comprehensive suite of safety features and connected services.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2020 Hyundai Sonata Hybrid is 9.0 out of 10, while the 2021 Lexus IS scores 7.3 out of 10. Based on these ratings, the 2020 Hyundai Sonata Hybrid is the recommended choice, offering a superior blend of efficiency, technology, and comfort.
Choose the 2020 Hyundai Sonata Hybrid if:
Shop Now- You prioritize fuel efficiency and a quiet, comfortable ride.
- You value advanced technology and safety features in a family sedan.
- You appreciate a spacious interior with ample cargo space.
Choose the 2021 Lexus IS if:
Shop Now- You seek a luxury sports sedan with engaging driving dynamics.
- You prefer a stylish and modern design with high-quality craftsmanship.
- You want a comprehensive suite of safety features and connected services.

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.































