Genesis G90 vs. Mercedes-Benz S-Class
iSeeCars' unbiased and data-driven comparison of the Genesis G90 and Mercedes-Benz S-Class contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the Genesis G90 and the Mercedes-Benz S-Class.
When we compare the Genesis G90's and the Mercedes-Benz S-Class's specifications and ratings, the Genesis G90 has the advantage in the areas of new vehicle base pricing and resale value. The Mercedes-Benz S-Class has the advantage in the areas of interior volume and base engine power. Based on this comparison of the Genesis G90's and the Mercedes-Benz S-Class's specifications and ratings, the two cars are fairly comparable.
Pricing: For a new model, the Genesis G90's price is between $104,639 and $108,160, with the Mercedes-Benz S-Class priced between $131,973 and $154,585.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Genesis G90 loses 58.2 percent of its value and the Mercedes-Benz S-Class loses 59.5 percent of its value. This means the Genesis G90 retains 1.3 percentage points more of its value and has the advantage of higher resale value versus the Mercedes-Benz S-Class.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Genesis G90’s base engine makes 375 horsepower, and the Mercedes-Benz S-Class base engine makes 496 horsepower.
Passenger Space Comparison: While both models are large cars, the Mercedes-Benz S-Class has the advantage of offering more interior volume, reflected in more front head room, front shoulder room, rear head room, rear shoulder room, rear leg room, and cargo space. The Genesis G90 has the advantage in the area of front leg room.
New Car Pricing
Asking Price:
104639 - 108160
Starting MSRP:
92700
Category Avg Starting MSRP:
(Luxury Large Cars)
117080
Category Starting MSRP Range:
(Luxury Large Cars)
92700 - 132700
New Car Pricing
Asking Price:
131973 - 154585
Starting MSRP:
130700
Category Avg Starting MSRP:
(Luxury Large Cars)
117080
Category Starting MSRP Range:
(Luxury Large Cars)
92700 - 132700
Used Car Pricing
Avg Used Car Price:
Price Range:
-
Category Avg Price:
N/A
Category Avg Price Range:
N/A
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
Used Car Pricing
Avg Used Car Price:
Price Range:
-
Category Avg Price:
N/A
Category Avg Price Range:
N/A
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
Genesis G90 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
7.3 / 10
Safety:
8.0 / 10
Mercedes-Benz S-Class Scores & Rankings
Overall Score:
7.5 / 10
Reliability:
7.7 / 10
Retained Value:
7.2 / 10
Safety:
Not available
iSeeCars Reliability Insights for Genesis G90
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Luxury Large Cars)
10.8
Category Life Expectancy Range:
(Luxury Large Cars)
9.1 - 12.6
Chance of Reaching 200k Miles for a New Car:
iSeeCars Reliability Insights for Mercedes-Benz S-Class
Remaining Life Expectancy (years):
12.6
Typical Category Remaining Life Expectancy:
(Luxury Large Cars)
10.8
Category Remaining Life Expectancy Range:
(Luxury Large Cars)
9.1 - 12.6
Chance of Reaching 200k Miles for a New Car:
0.018
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
Typical Category Recalls:
N/A
Category Range for Recalls:
N/A
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
Typical Category Recalls:
N/A
Category Range for Recalls:
N/A
Genesis G90 Rankings
Ranking
2 out of / 17Ranking
3 out of / 11Ranking
6 out of / 17Ranking
6 out of / 17Ranking
8 out of / 17Ranking
12 out of / 17Mercedes-Benz S-Class Rankings
Ranking
1 out of / 17Ranking
1 out of / 17Ranking
1 out of / 17Ranking
3 out of / 17Ranking
4 out of / 17Ranking
5 out of / 11Ranking
6 out of / 17Ranking
7 out of / 11Ranking
10 out of / 17Available Body Styles
Sedan
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline, Plug-In Hybrid
Genesis G90 Trim Levels
3.5T, 3.5T e-Supercharger, 3.5T e-Supercharger Black
Mercedes-Benz S-Class Trim Levels
Mercedes-Maybach S 680 4MATIC, S 500 4MATIC, S 580 4MATIC
Warranty Information
Warranty, Bumper-to-Bumper:
5 years / 60000 miles
Warranty, Powertrain:
10 years / 100000 miles
Warranty, Roadside Assistance:
5 years
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years / 50000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
375 hp @ 5800 rpm
Torque:
391 foot-lbs @ 1300 rpm
Power-to-Weight Ratio (higher is better):
0.078 hp per pound
Base Drivetrain Specs
Horsepower:
496 hp @ 5500 rpm
Torque:
516 foot-lbs @ 2000 rpm
Power-to-Weight Ratio (higher is better):
0.103 hp per pound
Engine Specifications
Engine Size:
3.5 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
Not yet available
Range (city/hwy):
Not yet available
Recommended Fuel Type:
Not yet available
Engine Specifications
Engine Size:
4 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
Not yet available
Range (city/hwy):
Not yet available
Recommended Fuel Type:
Not yet available
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Automatic Parking:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Cooled/Ventilated Seats:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Massage Seats:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Sunroof/Moonroof:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Air Suspension:
Available
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Automatic Parking:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Cooled/Ventilated Seats:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Massage Seats:
Standard
Navigation System:
Standard
Paddle Shifters:
Standard
Parking Sensors:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Sunroof/Moonroof:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Wireless Smartphone Charging:
Standard
Air Suspension:
Standard
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
Standard
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Safety Features
360-Degree Camera:
Standard
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
Backup camera:
N/A
Safety Features
360-Degree Camera:
Standard
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
N/A
Backup camera:
N/A
Interior Dimensions
Front Head Room:
39.4 inches
Front Leg Room:
42.3 inches
Front Shoulder Room:
59.1 inches
Rear Head Room:
38 inches
Rear Leg Room:
37.8 inches
Rear Shoulder Room:
57.9 inches
Cargo Space:
12 cubic feet
Overall Interior Volume:
109.2 cubic feet
Interior Dimensions
Front Head Room:
42.1 inches
Front Leg Room:
41.4 inches
Front Shoulder Room:
59.7 inches
Rear Head Room:
39.4 inches
Rear Leg Room:
43.8 inches
Rear Shoulder Room:
59 inches
Cargo Space:
12.8 cubic feet
Overall Interior Volume:
112.0 cubic feet
Exterior Dimensions
Curb Weight:
4828 lbs
Width:
76 inches
Height:
58.7 inches
Length:
207.7 inches
Wheelbase:
125.2 inches
Ground Clearance:
5.8 inches
Exterior Dimensions
Curb Weight:
4795 lbs
Width:
83 inches
Height:
59.2 inches
Length:
209.5 inches
Wheelbase:
126.6 inches
Ground Clearance:
5.1 inches
Standard Wheel/Tire Information
Wheel Size:
20.0 x 8.5 inches
Wheel Type:
chrome aluminum alloy
Tire Size:
P245/45R20
Standard Wheel/Tire Information
Wheel Size:
19.0 x 8.5 inches
Wheel Type:
aluminum alloy
Tire Size:
255/45R19
Exterior Colors
Black
Maui Black / Vik Black Metallic
Blue
Capri Blue
Gray
Makalu Gray Metallic
Silver
Savile Silver Metallic
White
Uyuni White Pearl
Exterior Colors
Black
Not available
Blue
Not available
Gray
Not available
Silver
Not available
White
Not available
Interior Colors
Beige
Dune Beige/Velvet Burgundy
Black
Obsidian Black
Brown
Bordeaux Brown/Obsidian Black
White
Glacier White/Urban Brown
Interior Colors
Beige
Not available
Black
Not available
Brown
Not available
White
Not available
