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BMW i7 vs Mercedes EQS - Differences and prices compared

Compare performance (659 HP vs 544 HP), boot space and price (99200 £ vs 93900 £) at a glance. Find out which car is the better choice for you – BMW i7 or Mercedes EQS?

BMW i7

Mercedes EQS

Here’s where it gets real: The technical differences in detail

i7

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Mercedes EQS has a minimal advantage in terms of price – it starts at 93900 £, while the BMW i7 costs 99200 £. That’s a price difference of around 5271 £.

In terms of energy consumption, the advantage goes to the Mercedes EQS: with 16.50 kWh per 100 km, it’s to a small extent more efficient than the BMW i7 with 18.50 kWh. That’s a difference of about 2 kWh.

As for range, the Mercedes EQS performs evident better – achieving up to 816 km, about 192 km more than the BMW i7.

EQS

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW i7 has a a bit edge – offering 659 HP compared to 544 HP. That’s roughly 115 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW i7 is somewhat quicker – completing the sprint in 3.70 s, while the Mercedes EQS takes 4.40 s. That’s about 0.70 s faster.

In terms of top speed, the BMW i7 performs to a small extent better – reaching 250 km/h, while the Mercedes EQS tops out at 210 km/h. The difference is around 40 km/h.

There’s also a difference in torque: BMW i7 pulls evident stronger with 1100 Nm compared to 858 Nm. That’s about 242 Nm difference.

i7

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, Mercedes EQS is slight lighter – 2545 kg compared to 2595 kg. The difference is around 50 kg.

In terms of boot space, the Mercedes EQS offers to a small extent more room – 610 L compared to 500 L. That’s a difference of about 110 L.

When it comes to payload, Mercedes EQS hardly perceptible takes the win – 565 kg compared to 535 kg. That’s a difference of about 30 kg.

Who wins the race?

The BMW i7 proves to be edges out slightly and therefore becomes our DriveDuel Champion!
BMW i7 is the better all-rounder in this comparison.

from about £99,200
i7

BMW i7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 455 - 659 HP
  • Consumption kWh/100km : 18.5 - 20.8 kWh
  • Electric Range : 559 - 624 km
BMW i7
Mercedes EQS

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

BMW i7

The BMW i7 is a quietly imposing electric limousine that wraps advanced tech and traditional Bavarian comfort in a futuristic skin. For buyers after serene luxury with a mischievous streak, it pampers rear-seat occupants while reminding the driver that BMW still knows how to make a big car feel alive.

details

Mercedes EQS

The Mercedes EQS is a silent, spaceship-like flagship that turns electric luxury into zen on wheels, wrapped in a swooping design that insists on being admired. Inside it’s all glassy screens and soft-touch surfaces that make long trips feel like first class, and the driving experience is composed and effortless — like a courteous butler with an electric heart.

details
BMW i7
Mercedes EQS
i7
EQS

Costs and Consumption

Price
99200 - 157000 £
Price
93900 - 123500 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.5 - 20.8 kWh
Consumption kWh/100km
16.5 - 17.2 kWh
Electric Range
559 - 624 km
Electric Range
790 - 816 km
Battery Capacity
101.70 kWh
Battery Capacity
118 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
2595 - 2770 kg
Curb weight
2545 - 2655 kg
Trunk capacity
500 L
Trunk capacity
610 L
Length
5391 mm
Length
5223 mm
Width
1950 mm
Width
1926 mm
Height
1544 mm
Height
1512 mm
Max trunk capacity
-
Max trunk capacity
1770 L
Payload
480 - 535 kg
Payload
550 - 565 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
455 - 659 HP
Power HP
360 - 544 HP
Acceleration 0-100km/h
3.7 - 5.5 s
Acceleration 0-100km/h
4.4 - 6.2 s
Max Speed
205 - 250 km/h
Max Speed
210 km/h
Torque
650 - 1100 Nm
Torque
568 - 858 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
335 - 485 kW
Power kW
265 - 400 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2022 - 2023
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Mercedes-Benz
Is the BMW i7 offered with different drivetrains?

Available configurations include Rear-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.