VS

Mercedes EQB vs Porsche 911 Convertible comparison

Compare performance (292 HP vs 711 HP), boot space and price (45,900 £ vs 138,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQB or Porsche 911 Convertible?

Mercedes EQB vs Porsche 911 Convertible: Key differences

Mercedes EQB

4.3 (4 Reviews)
rate
  • substantially cheaper
  • markedly more trunk space
details

Porsche 911 Convertible

  • considerably more power
  • significantly quicker 0–100 km/h
  • clearly lighter
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

EQB

Costs and Efficiency:

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

Mercedes EQB is substantially cheaper – starting at 45,900 £ , while the Porsche 911 Convertible costs 138,000 £ . That’s a price difference of around 92,131 £.

911 Convertible

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 Porsche 911 Convertible offers considerably more power – delivering 711 HP compared to 292 HP. That’s roughly 419 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Convertible is significantly quicker – completing the sprint in 2.6 s, while the Mercedes EQB takes 6.2 s. That’s about 3.6 s quicker.

There’s also a difference in torque: the Porsche 911 Convertible delivers markedly more torque with 800 Nm compared to 520 Nm. That’s about 280 Nm more.

EQB

Space and Everyday Use:

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

Seats: Mercedes EQB offers more seats – 5 vs 4.

In terms of curb weight, Porsche 911 Convertible is clearly lighter – 1,572 kg compared to 2,105 kg. The difference is around 533 kg.

Looking at boot space, the Mercedes EQB offers markedly more boot space – 495 L compared to 373 L. That’s a difference of about 122 L.

When it comes to payload, the Mercedes EQB carries visibly more – 435 kg compared to 345 kg. That’s a difference of about 90 kg.

Who wins the race in the data check?

The Mercedes EQB holds a solid 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 £45,900
EQB

Mercedes EQB

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 190 - 292 HP
  • Consumption kWh/100km 15.2 - 17.2 kWh/100km
  • Electric Range 468 - 535 km
details

Frequently compared as well

Mercedes EQB
Mercedes GLB
VS
The Mercedes EQB and Mercedes GLB target the same compact‑SUV buyers but take very different routes: the EQB is the all‑electric choice while the GLB relies on conventional petrol/diesel and mild‑hybrid engines. This quick comparison looks at driving character, interior practicality, range and …
Mercedes CLA Coupe
Mercedes EQB
VS
Mercedes CLA Coupe and Mercedes EQB go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Mercedes CLA Coupe …
Mercedes EQB
Porsche 911 Convertible

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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
21C0680_006
21C0680_005
21C0680_002
21C0680_078
21C0680_052

Reviews Mercedes EQB

4.3 (4 Reviews)
rate
Stefan
4 Dec 2025, 21:05:57

A bit boring and no longer up-to-date with its slow charging speed...

Porsche 911 Convertible

The Porsche 911 Cabriolet transforms the iconic silhouette into an open‑air weapon, offering roof-down glamour and razor-sharp handling that still feels perfectly composed on normal roads. It’s the kind of car that serves daily duties with surprising ease while delivering intoxicating engine music and a grin factor that makes every trip feel like a small victory.

details
serpimg_JYmvXq

Reviews Porsche 911 Convertible

No reviews yet. Share your experience and help others decide.

Frequently compared as well

Mercedes EQB
Skoda Enyaq
VS
The Mercedes EQB and Skoda Enyaq are two popular electric SUVs for buyers who want space, technology and sensible daily range—one brings Mercedes' compact premium feel, the other delivers Škoda's practical, value-focused package. This comparison focuses on range, interior space, features and …
Mercedes EQB
Kia EV5
VS
Mercedes EQB and Kia EV5 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Mercedes EQB or the Kia EV5 …
BMW iX
Mercedes EQB
VS
BMW iX and Mercedes EQB go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BMW iX or the Mercedes EQB is …
BMW iX3
Mercedes EQB
VS
In the competitive electric SUV market, the BMW iX3 and Mercedes EQB stand out with their unique blend of performance and luxury. The iX3 offers a sporty driving experience with its dynamic handling and responsive electric powertrain, while the EQB impresses with its spacious interior and advanced …
Mercedes EQA
Mercedes EQB
VS
In the battle of electric luxury, the Mercedes EQA and EQB showcase the brand's commitment to sustainable performance. While the EQA offers a sleek, compact design ideal for urban environments, the EQB’s spacious interior and added versatility make it a compelling choice for families. Both models …
Mercedes EQB
Mercedes EQS
VS
Mercedes EQB and Mercedes EQS go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Mercedes EQB or the …
Audi Q4 e-tron
Mercedes EQB
VS
In the competitive electric SUV market, the Audi Q4 e-tron and Mercedes EQB stand out with their distinct design languages and cutting-edge technology. The Q4 e-tron offers a more performance-oriented driving experience and a sleek, modern interior, while the EQB shines with its practicality and …
BMW iX2
Mercedes EQB
VS
In the competitive landscape of electric SUVs, the BMW iX2 and the Mercedes EQB stand out with their unique offerings. The iX2 impresses with its sporty performance and cutting-edge technology, while the EQB appeals with its spacious interior and practicality for families. Ultimately, both models …
Mercedes EQB
Porsche 911 Convertible

Costs and Consumption
Price
45,900 - 58,900 £
Price
138,000 - 244,500 £
Consumption L/100km
-
Consumption L/100km
10.5 - 13.7 L/100km
Consumption kWh/100km
15.2 - 17.2 kWh/100km
Consumption kWh/100km
-
Electric Range
468 - 535 km
Electric Range
-
Battery Capacity
70.5 kWh
Battery Capacity
-
co2
0 g/km
co2
237 - 310 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Convertible
Seats
5
Seats
2 - 4
Doors
5
Doors
-
Curb weight
2,105 - 2,170 kg
Curb weight
1,572 - 1,900 kg
Trunk capacity
495 L
Trunk capacity
163 - 373 L
Length
4,684 mm
Length
-
Width
1,834 mm
Width
1,852 - 1,900 mm
Height
1,654 - 1,689 mm
Height
-
Max trunk capacity
1,710 L
Max trunk capacity
-
Payload
435 kg
Payload
195 - 345 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
190 - 292 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
6.2 - 8.9 s
Acceleration 0-100km/h
2.6 - 4.7 s
Max Speed
160 km/h
Max Speed
-
Torque
385 - 520 Nm
Torque
450 - 800 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
140 - 215 kW
Power kW
290 - 523 kW
Engine capacity
-
Engine capacity
2,981 - 3,996 cm3

General
Model Year
2,024 - 2,025
Model Year
2,024 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Porsche
Is the Mercedes EQB offered with different drivetrains?

The Mercedes EQB is available as Front-Wheel Drive or All-Wheel Drive.

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.