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2021 Mercedes-Benz S-Class vs 2021 Honda Accord

2021 Mercedes-Benz S-Class
2021 Mercedes-Benz S-Class
$109,800MSRP
Overview
Overview
OverviewShop Now
2021 Honda Accord
2021 Honda Accord
$24,970MSRP
Overview
Overview
OverviewShop Now
2021 Mercedes-Benz S-Class
$109,800MSRP
Overview
Overview
OverviewShop Now
2021 Honda Accord
$24,970MSRP
Overview
Overview
OverviewShop Now

Overview

MSRP

$109,800

MSRP

$24,970

Listings

178

Listings

316

Ratings & Reviews

User Reviews
User Reviews

Expert reviews

7.5 out of 10

Expert reviews

9.2 out of 10

Pros

  • Powerful engine

  • Comfortable

  • Impressive technology

Cons

  • High price

Pros

  • Stylish design

  • Great handling

  • Spacious

Cons

  • All-wheel drive not available

  • Outdated technology

2021 Mercedes-Benz S-Class Reviews Summary

The S-Class not only sits at the top of the Mercedes hierarchy in price and prestige, but it has also long served as a technological showcase. In the press release for the redesigned 2021 S-Class, Mercedes repeatedly noted the innovations—from anti-lock brakes to airbags—that were introduced on the big sedan and eventually trickled down to mainstream vehicles.

With the previous generation dating back to the 2014 model year (with a significant update for 2018), the Mercedes-Benz S-Class was in need of an update to maintain that status, and to keep pace with other full-size luxury sedans like the Audi A8, BMW 7 Series, and Lexus LS. To do that, the new S-Class gets a more sophisticated infotainment system, new powertrains, and more aerodynamic bodywork, among other features.

The 2021 S-Class launches in two configurations, both with 4Matic all-wheel drive (AWD) and EQ Boost mild-hybrid systems. The S500 4Matic has a six-cylinder engine, while the S580 4Matic has a V8. We spent a few days with the Mercedes-Benz S580 for this review. A Mercedes-Maybach S680 4Matic version will follow in the first half of 2022, and you can expect a new AMG performance version sometime in the future as well.

2021 Honda Accord Reviews Summary

For the 2021 model year, Honda is taking the Accord in a more elevated direction. The company has refined the Accord’s features list, added a trim level, and priced it right to compete against other heavyweights in the industry. Honda has made safety a priority in the 2021 Accord, helping this fresh version earn high praise.
No video found

Popular Features & Specs

Engine

3.0L 429 hp I6

Engine

1.5L 192 hp I4

Drive Train

AWD

Drive Train

FWD

Seating Capacity

5

Seating Capacity

5

Horsepower

429 hp @ 6100 rpm

Horsepower

192 hp @ 5500 rpm

MPG City

20

MPG City

30

MPG Highway

29

MPG Highway

38
2021 Mercedes-Benz S-Class
2021 Mercedes-Benz S-Class
$109,800MSRP
Overview
Overview
OverviewShop Now
2021 Honda Accord
2021 Honda Accord
$24,970MSRP
Overview
Overview
OverviewShop Now
2021 Mercedes-Benz S-Class
$109,800MSRP
Overview
Overview
OverviewShop Now
2021 Honda Accord
$24,970MSRP
Overview
Overview
OverviewShop Now

Overview

MSRP
$109,800
$24,970
Listings

Ratings & Reviews

User reviews

4.0

4.6

Expert reviews

7.5 out of 10

Read full review

9.2 out of 10

Read full review
Pros & cons

Pros

  • Powerful engine

  • Comfortable

  • Impressive technology

Cons

  • High price

Pros

  • Stylish design

  • Great handling

  • Spacious

Cons

  • All-wheel drive not available

  • Outdated technology

Summary

The S-Class not only sits at the top of the Mercedes hierarchy in price and prestige, but it has also long served as a technological showcase. In the press release for the redesigned 2021 S-Class, Mercedes repeatedly noted the innovations—from anti-lock brakes to airbags—that were introduced on the big sedan and eventually trickled down to mainstream vehicles.

With the previous generation dating back to the 2014 model year (with a significant update for 2018), the Mercedes-Benz S-Class was in need of an update to maintain that status, and to keep pace with other full-size luxury sedans like the Audi A8, BMW 7 Series, and Lexus LS. To do that, the new S-Class gets a more sophisticated infotainment system, new powertrains, and more aerodynamic bodywork, among other features.

The 2021 S-Class launches in two configurations, both with 4Matic all-wheel drive (AWD) and EQ Boost mild-hybrid systems. The S500 4Matic has a six-cylinder engine, while the S580 4Matic has a V8. We spent a few days with the Mercedes-Benz S580 for this review. A Mercedes-Maybach S680 4Matic version will follow in the first half of 2022, and you can expect a new AMG performance version sometime in the future as well.

For the 2021 model year, Honda is taking the Accord in a more elevated direction. The company has refined the Accord’s features list, added a trim level, and priced it right to compete against other heavyweights in the industry. Honda has made safety a priority in the 2021 Accord, helping this fresh version earn high praise.
Video
No video found

Popular Features & Specs

Engine
3.0L 429 hp I6
1.5L 192 hp I4
Drive Train
AWD
FWD
Seating Capacity
5
5
Horsepower
429 hp @ 6100 rpm
192 hp @ 5500 rpm
MPG City
20
30
MPG Highway
29
38
Look and feel

2021 Mercedes-Benz S-Class

7/10

2021 Honda Accord

7/10

Though the S-Class and the Accord are not traditionally considered competitors, it’s interesting to see how these two renowned sedans compare.

The 2021 Mercedes-Benz S-Class elevated its prestigious lineage with advanced technological enhancements and luxurious features, setting a high standard in the full-size luxury sedan segment. The 2021 model introduced sophisticated infotainment systems, new powertrains, and aerodynamic bodywork to ensure its flagship status amidst competitors like the Audi A8, BMW 7 Series, and Lexus LS. Offering configurations including the S500 4Matic with a six-cylinder engine and the S580 4Matic with a V8, alongside the promise of a Mercedes-Maybach S680 4Matic and an AMG performance version, the S-Class aimed to continue its legacy of innovation and luxury.

On the other hand, the 2021 Honda Accord moved towards refinement and competitiveness within the mid-size sedan market. With enhanced safety features, a new trim level, and a keen eye on the competition, the Accord was positioned to offer value and quality. Safety was prioritized, earning the vehicle high praise and making it a strong contender against its rivals to ensure that the Accord remained a top choice for consumers seeking reliability and sophistication.

Picture of 2021 Mercedes-Benz S-Class
Picture of 2021 Mercedes-Benz S-Class
Picture of 2021 Mercedes-Benz S-Class
Picture of 2021 Mercedes-Benz S-Class
Picture of 2021 Mercedes-Benz S-Class
Picture of 2021 Mercedes-Benz S-Class
Picture of 2021 Mercedes-Benz S-Class
Picture of 2021 Mercedes-Benz S-Class
Picture of 2021 Mercedes-Benz S-Class
Performance

2021 Mercedes-Benz S-Class

9/10

2021 Honda Accord

9/10
Performance-wise, both vehicles impress with a CarGurus rating of 9 out of 10. The Mercedes-Benz S-Class offers powerful engine options: the S500 4Matic's 3.0-liter turbocharged inline-six with 429 horsepower and the S580 4Matic's 4.0-liter twin-turbo V8 with 496 horsepower. Equipped with EQ Boost and advanced suspension systems, the S-Class promises a blend of efficiency and dynamic driving, despite some wind noise at highway speeds. The Honda Accord provides two engine choices: a 192-horsepower turbocharged 1.5-liter four-cylinder engine and a 252-horsepower 2.0-liter turbo-four, both offering commendable fuel efficiency and a balanced driving experience. The Accord excels in practical performance, with the 2.0-liter engine delivering more engaging driving dynamics without compromising on fuel economy.
Form and function

2021 Mercedes-Benz S-Class

8/10

2021 Honda Accord

9/10
In the realm of form and function, the Mercedes-Benz S-Class secures an 8 out of 10 rating, reflecting its luxurious and spacious interior. The 2021 model boasts enhanced front and rear headroom and increased rear legroom compared to its predecessor, making it a leader in passenger comfort among large luxury sedans, although it offers the least front legroom in its class. Despite these spacious dimensions, the S-Class has a relatively modest trunk space of 12.9 cubic feet, which, while improved by 0.7 cubic feet from the previous generation, still falls short of the cargo capacity offered by its competitors. This capacity may be further reduced with the addition of certain optional features, such as power-adjustable rear seats. The interior is a highlight, with power-adjustable front seats featuring 19 motors for a wide range of adjustments, plus heating, ventilation, and massage functions, ensuring unparalleled comfort. The car's minimalist design ethos has allowed for increased storage solutions within the cabin, further enhancing its practicality for both driver and passengers. The Honda Accord impressed with a 9 out of 10 rating, showcasing its practicality and comfort for everyday driving. The Accord is designed with both style and function in mind, providing ample room for passengers to sit comfortably, including in the rear seats. This is complemented by a generous 16.7 cubic feet of trunk space, which is notably spacious for the midsize sedan segment and surpasses that of the S-Class. The Accord's interior is thoughtfully laid out, offering a high level of convenience and comfort across its trim levels, with features like dual-zone automatic climate control and a variety of seating options enhancing the driving experience. The practicality extends to small-item storage and the inclusion of features like a leather-wrapped steering wheel and a variety of infotainment and comfort options depending on the trim level, making the Accord an exemplary choice for those prioritizing everyday usability and comfort.
Technology

2021 Mercedes-Benz S-Class

9/10

2021 Honda Accord

9/10
Technology ratings stand at 9 out of 10 for both models. The Mercedes-Benz S-Class showcases a 12.3-inch digital instrument cluster and a 12.8-inch OLED central touchscreen, enhanced by the latest MBUX infotainment system and augmented reality head-up display. Its comprehensive suite of tech features aims for intuitive use and personalization, although some may find certain functionalities gimmicky. The Honda Accord doesn’t skimp on tech, featuring an 8-inch infotainment touchscreen with physical volume and tuning knobs, along with standard Bluetooth, Apple CarPlay, Android Auto, and additional features in higher grades. Its approachable tech offerings ensure that drivers enjoy connectivity and convenience without complexity.
Safety

2021 Mercedes-Benz S-Class

7/10

2021 Honda Accord

9/10
Safety assessments reveal a 7 out of 10 rating for the S-Class and a 9 out of 10 for the Accord. The Mercedes-Benz S-Class is equipped with cutting-edge safety features, including an industry-first rear-passenger airbag and a comprehensive suite of driver-assist technologies. Despite the lack of current crash-test ratings, its safety features are designed to enhance protection and driving ease. The Honda Accord, with its top safety ratings from the Insurance Institute for Highway Safety (IIHS) and the National Highway Traffic Safety Administration (NHTSA), demonstrates a commitment to safety. Standard across all trims is the Honda Sensing suite, which includes advanced driver-assist technologies, ensuring the Accord remains a top choice for safety-conscious consumers.

CarGurus highlights

Winning Vehicle Image

The Honda Accord and Mercedes-Benz S-Class may not often be cross-shopped, but both of these flagship sedans are household names for a reason. Reviewing the two in the contexts of their own classes, CarGurus experts gave the 2021 Mercedes-Benz S-Class an overall rating of 7.5 out of 10, while the 2021 Honda Accord scored 9.2 out of 10. Based on these ratings, the Honda Accord emerges as the more highly recommended vehicle for its blend of style, practicality, performance, technology, safety, and cost-effectiveness.

Choose the 2021 Mercedes-Benz S-Class if:

7.5of 10overall
  • You prioritize cutting-edge technology and luxury features in your vehicle.
  • You desire powerful engine performance combined with advanced driving aids.
  • Prestige and brand status are important factors in your vehicle choice.
178 results
See all

Choose the 2021 Honda Accord if:

9.2of 10overall
  • You seek a well-rounded sedan that offers great value for money.
  • Safety and reliability are top priorities in your vehicle selection.
  • You prefer a vehicle with efficient performance and practical daily usability.
316 results
See all

CarGurus highlights

Winning Vehicle Image

The Honda Accord and Mercedes-Benz S-Class may not often be cross-shopped, but both of these flagship sedans are household names for a reason. Reviewing the two in the contexts of their own classes, CarGurus experts gave the 2021 Mercedes-Benz S-Class an overall rating of 7.5 out of 10, while the 2021 Honda Accord scored 9.2 out of 10. Based on these ratings, the Honda Accord emerges as the more highly recommended vehicle for its blend of style, practicality, performance, technology, safety, and cost-effectiveness.

Choose the 2021 Mercedes-Benz S-Class if:

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7.5of 10overall
  • You prioritize cutting-edge technology and luxury features in your vehicle.
  • You desire powerful engine performance combined with advanced driving aids.
  • Prestige and brand status are important factors in your vehicle choice.
178 results

Choose the 2021 Honda Accord if:

Shop Now
9.2of 10overall
  • You seek a well-rounded sedan that offers great value for money.
  • Safety and reliability are top priorities in your vehicle selection.
  • You prefer a vehicle with efficient performance and practical daily usability.
316 results
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