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CUPRA Tavascan vs Mercedes EQB comparison

Compare performance (340 HP vs 292 HP), boot space and price (42,800 £ vs 45,900 £ ) at a glance. Find out which car is the better choice for you – CUPRA Tavascan or Mercedes EQB?

CUPRA Tavascan vs Mercedes EQB: Key differences

CUPRA Tavascan

4.5 (3 Reviews)
rate
  • marginally cheaper
  • moderately more power
  • only slightly more electric range
  • moderately quicker 0–100 km/h
  • very slightly lighter
  • very slightly more trunk space
details

Mercedes EQB

4.3 (4 Reviews)
rate
  • very slightly more efficient
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

Tavascan

Costs and Efficiency:

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

CUPRA Tavascan is marginally cheaper – starting at 42,800 £ , while the Mercedes EQB costs 45,900 £ . That’s a price difference of around 3,098 £.

In terms of energy consumption, the Mercedes EQB is very slightly more efficient: consuming 15.2 kWh/100km compared to 15.4 kWh/100km for the CUPRA Tavascan. That’s a difference of about 0.2 kWh/100km.

As for electric range, the CUPRA Tavascan offers only slightly more range – reaching up to 557 km, about 22 km more than the Mercedes EQB.

EQB

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the CUPRA Tavascan offers moderately more power – delivering 340 HP compared to 292 HP. That’s roughly 48 HP more horsepower.

When accelerating from 0 to 100 km/h, the CUPRA Tavascan is moderately quicker – completing the sprint in 5.5 s, while the Mercedes EQB takes 6.2 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the CUPRA Tavascan delivers barely more torque with 545 Nm compared to 520 Nm. That’s about 25 Nm more.

Tavascan

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, CUPRA Tavascan is very slightly lighter – 2,096 kg compared to 2,105 kg. The difference is around 9 kg.

Looking at boot space, the CUPRA Tavascan offers very slightly more boot space – 540 L compared to 495 L. That’s a difference of about 45 L.

When it comes to payload, the CUPRA Tavascan carries slightly more – 518 kg compared to 435 kg. That’s a difference of about 83 kg.

Who wins the race in the data check?

The CUPRA Tavascan is clearly superior overall 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 £42,800
Tavascan

CUPRA Tavascan

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 190 - 340 HP
  • Consumption kWh/100km 15.4 - 17.1 kWh/100km
  • Electric Range 441 - 557 km
CUPRA Tavascan
Mercedes EQB

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

CUPRA Tavascan

The Cupra Tavascan blends athletic styling with a premium, driver-focused cabin, giving the electric crossover a distinctly sporty character. It feels poised and engaging on the road while standing out with bold design cues and a modern, high-quality finish.

details

Mercedes EQB

The Mercedes EQB is an electric compact SUV that dresses Mercedes' premium feel in practical clothing, with flexible seating and a serene, composed ride that turns everyday errands into a small luxury. It won't thrill the enthusiast, but for buyers who want a smart, spacious and well-made EV with tasteful tech and real-world usability, the EQB is a sensible, slightly buttoned-up choice that impresses without shouting.

details
CUPRA Tavascan
Mercedes EQB

Costs and Consumption

Price
42,800 - 50,500 £
Price
45,900 - 58,900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.4 - 17.1 kWh/100km
Consumption kWh/100km
15.2 - 17.2 kWh/100km
Electric Range
441 - 557 km
Electric Range
468 - 535 km
Battery Capacity
-
Battery Capacity
70.5 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
-
Doors
5
Curb weight
2,096 - 2,273 kg
Curb weight
2,105 - 2,170 kg
Trunk capacity
540 L
Trunk capacity
495 L
Length
-
Length
4,684 mm
Width
1,861 mm
Width
1,834 mm
Height
-
Height
1,654 - 1,689 mm
Max trunk capacity
-
Max trunk capacity
1,710 L
Payload
507 - 518 kg
Payload
435 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
Front-Wheel Drive, All-Wheel Drive
Power HP
190 - 340 HP
Power HP
190 - 292 HP
Acceleration 0-100km/h
5.5 - 8.6 s
Acceleration 0-100km/h
6.2 - 8.9 s
Max Speed
-
Max Speed
160 km/h
Torque
350 - 545 Nm
Torque
385 - 520 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
140 - 250 kW
Power kW
140 - 215 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
CUPRA
Brand
Mercedes-Benz
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.