2022 BMW i4 vs 2022 Mercedes-Benz S-Class
Overview | |
MSRP$55,400 | MSRP$111,100 |
Listings135 | Listings212 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews7.3 out of 10 | Expert reviews8.7 out of 10 |
Pros
Cons
| Pros
Cons
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2022 BMW i4 Reviews SummaryAfter entering the modern electric car era with the radical i3 hatchback, BMW is dialing things back a bit. The 2022 BMW i4 isn’t as radical as the i3, but it may also appeal to a wider audience. Instead of a dedicated platform, the i4 uses the same body shell as the gasoline BMW 4 Series Gran Coupe, which in turn is a four-door version of the BMW 4 Series coupe and convertible. The result is an electric vehicle with dimensions fairly close to the BMW 3 Series, the Bavarian automaker’s signature product. By offering an electric alternative, BMW is showing that it’s serious about EVs. The i4’s closest rivals are the Tesla Model 3 and Polestar, as both are electric four-doors from premium brands. Most of BMW’s traditional rivals, such as Audi and Mercedes-Benz, are focusing on electric crossover SUVs and more expensive sedans for now. The Porsche Taycan is positioned above the i4 in price and performance aspirations. As with other BMW models, the i4 launches in multiple configurations based on its drivetrain rather than conventional trim levels. The single-motor rear-wheel drive (RWD) BMW i4 eDrive40 is the base model, and the one we test drove for this review. Buyers looking for more power can upgrade to the dual-motor all-wheel drive (AWD) i4 M50, which is featured in our video review, above. | |
2022 Mercedes-Benz S-Class Reviews SummaryThe 2022 Mercedes-Benz S-Class is a full-size four-door luxury sedan with a 48-volt mild hybrid gasoline-electric powertrain, including a turbocharged 3.0-liter inline six-cylinder gas engine (S500) or twin-turbo 4.0-liter V8 (S580), with EQ Boost, a nine-speed automatic transmission, and all-wheel drive (AWD). The S500 starts at $111,100; the S580 starts at $117,700. The EPA estimates the S500 can achieve fuel economy of up to 21 mpg city/30 mpg highway/24 mpg combined, while the S580 is rated at 16 mpg city/25 mpg highway/19 mpg combined. | |
No video found | |
Popular Features & Specs | |
Engine335 hp Electric | Engine3.0L 429 hp I6 |
Drive TrainRWD | Drive TrainAWD |
Seating Capacity5 | Seating Capacity5 |
Horsepower | Horsepower429 hp @ 6100 rpm |
EV Battery Capacity81.1 kWh | EV Battery Capacity |
MPG City109 | MPG City21 |
MPG Highway108 | MPG Highway30 |
Battery Charge Time (240V)10 hours | Battery Charge Time (240V) |
Engine | |
Engine Name335 hp Electric | Engine Name3.0L 429 hp I6 |
Torque | Torque384 lb-ft @ 1800 rpm |
Horsepower | Horsepower429 hp @ 6100 rpm |
Battery Charge Time (240V)10 hours | Battery Charge Time (240V) |
DrivetrainRWD | DrivetrainAWD |
Fuel Economy | |
EV Battery Capacity81.1 kWh | EV Battery Capacity |
MPG City109 | MPG City21 |
MPG Highway108 | MPG Highway30 |
Interior | |
Leather Seats | Leather SeatsOptional |
Seating Capacity5 | Seating Capacity5 |
Key Features | |
Navigation SystemStandard | Navigation SystemOptional |
Sunroof/MoonroofStandard | Sunroof/MoonroofOptional |
Dimensions & Capacity | |
Cargo Space16.6 cu ft | Cargo Space12.9 cu ft |
Curb Weight4665 lbs | Curb Weight4740 lbs |
Height57.0 in | Height59.2 in |
Length188.5 in | Length208.2 in |
Width81.6 in | Width83.0 in |
Wheelbase112.4 in | Wheelbase126.6 in |
Maximum Payload933 lbs | Maximum Payload1387 lbs |
Number of doors4 | Number of doors4 |
Overview | ||
MSRP | $55,400 | $111,100 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 7.3 out of 10Read full review | 8.7 out of 10Read full review |
Pros & cons | Pros
Cons
| Pros
Cons
|
Summary | After entering the modern electric car era with the radical i3 hatchback, BMW is dialing things back a bit. The 2022 BMW i4 isn’t as radical as the i3, but it may also appeal to a wider audience. Instead of a dedicated platform, the i4 uses the same body shell as the gasoline BMW 4 Series Gran Coupe, which in turn is a four-door version of the BMW 4 Series coupe and convertible. The result is an electric vehicle with dimensions fairly close to the BMW 3 Series, the Bavarian automaker’s signature product. By offering an electric alternative, BMW is showing that it’s serious about EVs. The i4’s closest rivals are the Tesla Model 3 and Polestar, as both are electric four-doors from premium brands. Most of BMW’s traditional rivals, such as Audi and Mercedes-Benz, are focusing on electric crossover SUVs and more expensive sedans for now. The Porsche Taycan is positioned above the i4 in price and performance aspirations. As with other BMW models, the i4 launches in multiple configurations based on its drivetrain rather than conventional trim levels. The single-motor rear-wheel drive (RWD) BMW i4 eDrive40 is the base model, and the one we test drove for this review. Buyers looking for more power can upgrade to the dual-motor all-wheel drive (AWD) i4 M50, which is featured in our video review, above. | The 2022 Mercedes-Benz S-Class is a full-size four-door luxury sedan with a 48-volt mild hybrid gasoline-electric powertrain, including a turbocharged 3.0-liter inline six-cylinder gas engine (S500) or twin-turbo 4.0-liter V8 (S580), with EQ Boost, a nine-speed automatic transmission, and all-wheel drive (AWD). The S500 starts at $111,100; the S580 starts at $117,700. The EPA estimates the S500 can achieve fuel economy of up to 21 mpg city/30 mpg highway/24 mpg combined, while the S580 is rated at 16 mpg city/25 mpg highway/19 mpg combined. |
Video | No video found | |
Popular Features & Specs | ||
Engine | 335 hp Electric | 3.0L 429 hp I6 |
Drive Train | RWD | AWD |
Seating Capacity | 5 | 5 |
Horsepower | 429 hp @ 6100 rpm | |
EV Battery Capacity | 81.1 kWh | |
MPG City | 109 | 21 |
MPG Highway | 108 | 30 |
Battery Charge Time (240V) | 10 hours | |
Engine | ||
Engine Name | 335 hp Electric | 3.0L 429 hp I6 |
Torque | 384 lb-ft @ 1800 rpm | |
Horsepower | 429 hp @ 6100 rpm | |
Battery Charge Time (240V) | 10 hours | |
Drivetrain | RWD | AWD |
Fuel Economy | ||
EV Battery Capacity | 81.1 kWh | |
MPG City | 109 | 21 |
MPG Highway | 108 | 30 |
Interior | ||
Leather Seats | Optional | |
Seating Capacity | 5 | 5 |
Key Features | ||
Navigation System | Standard | Optional |
Sunroof/Moonroof | Standard | Optional |
Dimensions & Capacity | ||
Cargo Space | 16.6 cu ft | 12.9 cu ft |
Curb Weight | 4665 lbs | 4740 lbs |
Height | 57.0 in | 59.2 in |
Length | 188.5 in | 208.2 in |
Width | 81.6 in | 83.0 in |
Wheelbase | 112.4 in | 126.6 in |
Maximum Payload | 933 lbs | 1387 lbs |
Number of doors | 4 | 4 |
The 2022 BMW i4 retained much of the styling from the gasoline-powered 4 Series Gran Coupe, which led to mixed reactions due to its oversized grille and the use of the term "Gran Coupe" for what was essentially a four-door sedan with a rear hatch. Despite this, the i4 was more aerodynamic than its gasoline counterpart, with a drag coefficient of 0.24 for the base model and 0.25 for the M50 version. BMW achieved this through various design tweaks, including a smooth underbody and an active grille flap. The interior of the i4 balanced modern minimalism with traditional BMW elements, featuring a freestanding screen and familiar controls, although leather upholstery was not standard.
The 2022 Mercedes-Benz S-Class continued to impress with its sleek design, following a complete makeover the previous year. The S-Class maintained its status as Mercedes-Benz's flagship sedan, with a long and elegant profile that exuded sophistication. The exterior was marked by a proud Mercedes-Benz grille and star hood ornament, while the interior featured a waterfall of open-pore wood trim and a 12.8-inch touchscreen. The cabin was adorned with high-quality materials, providing a luxurious experience for all passengers.















The 2022 BMW i4 offered impressive performance with its electric powertrains. The base i4 eDrive40 produced 335 horsepower and 317 pound-feet of torque, achieving 0-60 mph in 5.5 seconds. The M50 model, with its two-motor setup, delivered 536 hp and 586 lb-ft of torque, reaching 0-60 mph in just 3.7 seconds. Despite its weight, the i4 handled well, thanks to its low center of gravity and advanced suspension systems. The adaptive suspension provided a smooth ride, while the integrated braking system offered a natural pedal feel. However, the adaptive recuperation system's inconsistent regenerative braking was a minor drawback.
The 2022 Mercedes-Benz S-Class excelled in both performance and comfort. The S500 model featured a turbocharged 3.0-liter inline-six-cylinder engine with EQ Boost, delivering 429 hp and 384 lb-ft of torque. The S580 model boasted a twin-turbocharged 4.0-liter V8 engine, also with EQ Boost. Both models used a nine-speed automatic transmission and standard 4Matic AWD. The S500 accelerated from 0-60 mph in 4.9 seconds, while the S580 achieved it in 4.4 seconds. Despite their weight, both models offered flat and predictable handling, making them suitable for both commuting and spirited driving.
The 2022 BMW i4 provided a low seating position despite its battery pack, but the fastback roof limited headroom. The interior felt open, with an efficiently designed center console. However, the seats were flat and hard, lacking the expected bolstering. The i4 offered 10 cubic feet of cargo space, less than its competitors, and lacked a front trunk. The absence of a power-adjustable steering column was also noted.
The 2022 Mercedes-Benz S-Class excelled in interior space and comfort. The cabin featured powered sun blinds, a Panorama Sunroof, and a 13.8-cubic-foot trunk. The front seats offered heating, ventilation, massage, and memory functions, while the Executive Line package added luxury features for rear passengers. The S-Class's doors opened wide, but soft-close functionality prevented slamming. The vehicle came with a four-year/50,000-mile warranty.
The 2022 BMW i4 showcased the latest BMW iDrive8 infotainment system with a 12.3-inch instrument cluster and 14.9-inch central touchscreen. Standard features included Apple CarPlay, Android Auto, Bluetooth, navigation, and OTA updates. The user experience was familiar to BMW drivers, with a rotary controller and effective voice recognition system.
The 2022 Mercedes-Benz S-Class was equipped with cutting-edge technology, including a 12.8-inch OLED touchscreen and a 12.3-inch LED virtual instrument panel. The optional 3D instrument cluster and augmented reality navigation enhanced the driving experience. The Burmester audio system provided high-fidelity sound, while the EQ Boost and rear-axle steering added to the vehicle's performance capabilities.
The 2022 BMW i4 came with standard driver-assist features such as forward-collision warning, automatic emergency braking, and blind-spot monitoring. The optional Driving Assistance Professional Package added adaptive cruise control and lane-keep assist. The Parking Assistant Package included a 360-degree camera system and parking sensors.
The 2022 Mercedes-Benz S-Class was loaded with safety features, including Magic Vision Control and a range of driver assistance systems. The Pre-Safe systems prepared the vehicle for imminent collisions, while car-to-x communication shared warning messages. The S-Class also offered rear-passenger airbags and occupant restraint protection.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2022 BMW i4 is 7.3 out of 10, while the 2022 Mercedes-Benz S-Class scores 8.7 out of 10. Based on these ratings, the 2022 Mercedes-Benz S-Class is the recommended choice for those seeking a luxurious, technologically advanced, and safe executive sedan.
Choose the 2022 BMW i4 if:
- You prioritize electric performance with impressive acceleration and handling.
- You appreciate a blend of modern minimalism and traditional BMW interior design.
- You value advanced infotainment technology with a familiar user experience.
Choose the 2022 Mercedes-Benz S-Class if:
- You seek a luxurious and spacious interior with high-quality materials and comfort features.
- You desire cutting-edge technology, including OLED displays and augmented reality navigation.
- You prioritize safety with a comprehensive suite of driver assistance systems.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2022 BMW i4 is 7.3 out of 10, while the 2022 Mercedes-Benz S-Class scores 8.7 out of 10. Based on these ratings, the 2022 Mercedes-Benz S-Class is the recommended choice for those seeking a luxurious, technologically advanced, and safe executive sedan.
Choose the 2022 BMW i4 if:
Shop Now- You prioritize electric performance with impressive acceleration and handling.
- You appreciate a blend of modern minimalism and traditional BMW interior design.
- You value advanced infotainment technology with a familiar user experience.
Choose the 2022 Mercedes-Benz S-Class if:
Shop Now- You seek a luxurious and spacious interior with high-quality materials and comfort features.
- You desire cutting-edge technology, including OLED displays and augmented reality navigation.
- You prioritize safety with a comprehensive suite of driver assistance systems.

By: CarGurus + AI
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