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Mercedes EQE SUV vs Cadillac OPTIQ comparison

Compare performance (625 HP vs 304 HP), boot space and price (71,600 £ vs 55,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQE SUV or Cadillac OPTIQ?

Mercedes EQE SUV vs Cadillac OPTIQ: Key differences

Mercedes EQE SUV

5 (1 Reviews)
rate
  • clearly more power
  • very slightly more efficient
  • noticeably more electric range
  • significantly quicker 0–100 km/h
  • somewhat more trunk space

Cadillac OPTIQ

3.7 (1 Reviews)
rate
  • visibly cheaper
  • marginally lighter

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

EQE SUV

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Cadillac OPTIQ is visibly cheaper – starting at 55,700 £ , while the Mercedes EQE SUV costs 71,600 £ . That’s a price difference of around 15,839 £.

In terms of energy consumption, the Mercedes EQE SUV is very slightly more efficient: consuming 18.3 kWh/100km compared to 19.9 kWh/100km for the Cadillac OPTIQ. That’s a difference of about 1.6 kWh/100km.

As for electric range, the Mercedes EQE SUV offers noticeably more range – reaching up to 611 km, about 186 km more than the Cadillac OPTIQ.

EQE SUV

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes EQE SUV offers clearly more power – delivering 625 HP compared to 304 HP. That’s roughly 321 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes EQE SUV is significantly quicker – completing the sprint in 3.7 s, while the Cadillac OPTIQ takes 6.3 s. That’s about 2.6 s quicker.

Looking at top speed, the Mercedes EQE SUV is visibly faster – reaching 240 km/h, while the Cadillac OPTIQ tops out at 184 km/h. The difference is around 56 km/h.

There’s also a difference in torque: the Mercedes EQE SUV delivers clearly more torque with 950 Nm compared to 480 Nm. That’s about 470 Nm more.

EQE SUV

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Cadillac OPTIQ is marginally lighter – 2,376 kg compared to 2,440 kg. The difference is around 64 kg.

Looking at boot space, the Mercedes EQE SUV offers somewhat more boot space – 520 L compared to 443 L. That’s a difference of about 77 L.

For maximum load capacity, the Mercedes EQE SUV offers a bit more capacity – up to 1,675 L, about 335 L more than the Cadillac OPTIQ.

When it comes to payload, the Mercedes EQE SUV carries marginally more – 580 kg compared to 524 kg. That’s a difference of about 56 kg.

Who wins the race in the data check?

The Mercedes EQE SUV holds a decisive overall lead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £71,600
EQE SUV

Mercedes EQE SUV

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 265 - 625 HP
  • Consumption kWh/100km : 18.3 - 23.1 kWh/100km
  • Electric Range : 453 - 611 km
Mercedes EQE SUV
Cadillac OPTIQ

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

Mercedes EQE SUV

The Mercedes EQE SUV wraps silent electric power in a sumptuous, tech-filled shell, offering a cocoon-like cabin that makes long journeys feel indulgent. It’s not a driver's toy but a sophisticated cruiser for buyers who want luxury, space and futuristic gadgetry without shouting for attention.

details

Cadillac OPTIQ

The Cadillac Optiq is a chic, compact electric SUV that brings the brand’s bold styling, hushed refinement, and confident punch to a more attainable size. With a calm, composed ride, a tech-rich cabin, and the brand’s signature light show outside, it feels like an urban-friendly gateway to true American luxury without losing the drama or the practicality buyers need.

details
Mercedes EQE SUV
Cadillac OPTIQ

Costs and Consumption

Price
71,600 - 125,100 £
Price
55,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.3 - 23.1 kWh/100km
Consumption kWh/100km
19.9 kWh/100km
Electric Range
453 - 611 km
Electric Range
425 km
Battery Capacity
90.5 - 96 kWh
Battery Capacity
75 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
2,440 - 2,615 kg
Curb weight
2,376 kg
Trunk capacity
520 L
Trunk capacity
443 L
Length
4,863 - 4,879 mm
Length
4,820 mm
Width
1,940 mm
Width
1,912 mm
Height
1,672 - 1,685 mm
Height
1,643 mm
Max trunk capacity
1,675 L
Max trunk capacity
1,340 L
Payload
505 - 580 kg
Payload
524 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
265 - 625 HP
Power HP
304 HP
Acceleration 0-100km/h
3.7 - 7.1 s
Acceleration 0-100km/h
6.3 s
Max Speed
210 - 240 km/h
Max Speed
184 km/h
Torque
550 - 950 Nm
Torque
480 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
195 - 460 kW
Power kW
224 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,023 - 2,025
Model Year
2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Cadillac
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.