VS
At a Glance
Power
300hp @ 5800
255hp @ 5800
Torque
311lb-ft @ 1650
295lb-ft @ 2000
Engine
2.5 L/152cc
2.0 L/122cc
Choosing between the Genesis G80 and the Mercedes-Benz E-Class is one of the most common decisions car buyers in the United States face. The Genesis G80 delivers 300hp @ 5800 while the Mercedes-Benz E-Class produces 255hp @ 5800. Pricing starts at $64,040 for the G80 and $63,900 for the E-Class. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Performance
Power Output (hp)
300hp @ 5800
255hp @ 5800
Torque (lb-ft)
311lb-ft @ 1650
295lb-ft @ 2000
Engine & Drivetrain
Engine Capacity
2.5 L/152cc
2.0 L/122cc
Cylinders
4
4
Fuel Type
Gasoline
—
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
8
—
Drive Wheels
All Wheel Drive
Rear Wheel Drive
Fuel Economy
Fuel Economy - City (mpg)
20 (2025)mpg
25mpg
Fuel Economy - Highway (mpg)
29 (2025)mpg
33mpg
Fuel Tank Capacity (gal)
17.2gal
17.4gal
Dimensions
Length (in)
196.7in
194.9in
Width (in)
75.8in
73.7in
Height (in)
57.7in
57.9in
Wheelbase (in)
118.5in
116.6in
Curb Weight (lbs)
4211lbs
4134lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
—
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Sunroof
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Mercedes-Benz E-Class
1 / 4 categories
Performance
Tied
Fuel Economy
Tied
Value
E-Class
Practicality
Tied
Pros & Cons
Genesis G80
Well-rounded specification
Higher starting price
Mercedes-Benz E-Class
Lower starting price ($63,900)
Few notable weaknesses
Frequently Asked Questions
Which has more power, the G80 or E-Class?
The G80 produces 300hp @ 5800 and 311lb-ft @ 1650 of torque while the E-Class delivers 255hp @ 5800 and 295lb-ft @ 2000 of torque. They produce similar power outputs.
What is the price difference between the G80 and E-Class?
The G80 starts from $64,040 and the E-Class from $63,900. The E-Class is cheaper by $140 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the G80 or the E-Class?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.
Also Consider