VS
At a Glance
Power
523hp @ 5500
536hp
Torque
553lb-ft @ 1800
633lb-ft
Fuel
20 mpg est.
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Engine
4.4 L/268ci
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Choosing between the BMW 8 Series and the Mercedes-Benz Eqs Sedan is one of the most common decisions car buyers in the United States face. The BMW 8 Series delivers 523hp @ 5500 while the Mercedes-Benz Eqs Sedan produces 536hp. Pricing starts at $94,500 for the 8 Series and $99,900 for the Eqs Sedan. 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.
Specification
BMW 8 SeriesM850i xDrive Convertible 2026 - From $94,500
Mercedes-Benz Eqs SedanEQS 580 4MATIC Sedan 2026 - From $99,900
Performance
Power Output (hp)
523hp @ 5500
536hp
Torque (lb-ft)
553lb-ft @ 1800
633lb-ft
Engine & Drivetrain
Engine Capacity
4.4 L/268ci
—
Cylinders
8
—
Fuel Type
Gasoline
Electric
Forced Induction Device
Turbocharged
—
Transmission
Automatic
Automatic
Number of Gears
8
1
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
20 mpg est.
—
Fuel Economy - City (mpg)
17mpg
—
Fuel Economy - Highway (mpg)
24mpg
—
Fuel Tank Capacity (gal)
18gal
—
Dimensions
Length (in)
191.2in
207.4in
Width (in)
74.9in
75.8in
Height (in)
53in
59.6in
Wheelbase (in)
111.1in
126.4in
Curb Weight (lbs)
4736lbs
5864lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ 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
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
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Tie
1 / 4 categories
Performance
Eqs Sedan
Fuel Economy
Tied
Value
8 Series
Practicality
Tied
Pros & Cons
BMW 8 Series
Lower starting price ($94,500)
Few notable weaknesses
Mercedes-Benz Eqs Sedan
Well-rounded specification
Higher starting price
Frequently Asked Questions
Which has more power, the 8 Series or Eqs Sedan?
The 8 Series produces 523hp @ 5500 and 553lb-ft @ 1800 of torque while the Eqs Sedan delivers 536hp and 633lb-ft of torque. They produce closely matched power outputs.
What is the price difference between the 8 Series and Eqs Sedan?
The 8 Series starts from $94,500 and the Eqs Sedan from $99,900. The 8 Series is cheaper by $5,400 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the 8 Series or the Eqs Sedan?
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