VS

Mercedes E Class Wagon vs Porsche 911 Convertible - Differences and prices compared

Compare performance (585 HP vs 711 HP), boot space and price (52600 £ vs 122400 £ ) at a glance. Find out which car is the better choice for you – Mercedes E Class Wagon or Porsche 911 Convertible?

Mercedes E Class Wagon

Porsche 911 Convertible

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

E Class Wagon

Costs and Efficiency:

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

Mercedes E Class Wagon has a convincingly advantage in terms of price – it starts at 52600 £ , while the Porsche 911 Convertible costs 122400 £ . That’s a price difference of around 69768 £.

Fuel consumption also shows a difference: Mercedes E Class Wagon manages with 1.70 L and is therefore decisively more efficient than the Porsche 911 Convertible with 10.30 L. The difference is about 8.60 L per 100 km.

E Class Wagon

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 Porsche 911 Convertible has a somewhat edge – offering 711 HP compared to 585 HP. That’s roughly 126 HP more horsepower.

In acceleration from 0 to 100 km/h, the Porsche 911 Convertible is clearly quicker – completing the sprint in 2.60 s, while the Mercedes E Class Wagon takes 4.10 s. That’s about 1.50 s faster.

In terms of top speed, the Porsche 911 Convertible performs clearly perceptible better – reaching 322 km/h, while the Mercedes E Class Wagon tops out at 250 km/h. The difference is around 72 km/h.

There’s also a difference in torque: Porsche 911 Convertible pulls slight stronger with 800 Nm compared to 750 Nm. That’s about 50 Nm difference.

E Class Wagon

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.

Seats: Mercedes E Class Wagon offers to a small extent more seating capacity – 5 vs 4.

In curb weight, Porsche 911 Convertible is slightly lighter – 1655 kg compared to 1900 kg. The difference is around 245 kg.

In terms of boot space, the Mercedes E Class Wagon offers decisively more room – 615 L compared to 163 L. That’s a difference of about 452 L.

When it comes to payload, Mercedes E Class Wagon significantly takes the win – 645 kg compared to 345 kg. That’s a difference of about 300 kg.

Who wins the race in the data check?

The Mercedes E Class Wagon sits well ahead of its rival 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.

Mercedes E Class Wagon
Porsche 911 Convertible

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £52,600
E Class Wagon

Mercedes E Class Wagon

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 186 - 585 HP
  • Consumption L/100km : 1.7 - 7.9 L
  • Electric Range : 97 - 109 km

Mercedes E Class Wagon

The E‑Class Estate blends executive elegance with genuine everyday practicality, wrapping luxury materials and a serene ride in a wagon silhouette that never looks apologetic. It’s the perfect choice for buyers who need grown-up luggage space without sacrificing comfort, refinement or a touch of driving enjoyment.

details

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
Mercedes E Class Wagon
Porsche 911 Convertible

Costs and Consumption

Price
52600 - 121800 £
Price
122400 - 244500 £
Consumption L/100km
1.7 - 7.9 L
Consumption L/100km
10.3 - 11.7 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
97 - 109 km
Electric Range
-
Battery Capacity
21.20 kWh
Battery Capacity
-
co2
44 - 181 g/km
co2
234 - 265 g/km
Fuel tank capacity
50 - 66 L
Fuel tank capacity
63 L

Dimensions and Body

Body Type
Estate
Body Type
Convertible
Seats
5
Seats
4
Doors
5
Doors
2
Curb weight
1900 - 2435 kg
Curb weight
1655 - 1900 kg
Trunk capacity
460 - 615 L
Trunk capacity
163 L
Length
4949 - 4959 mm
Length
4542 - 4553 mm
Width
1880 mm
Width
1852 - 1900 mm
Height
1469 - 1497 mm
Height
1292 - 1302 mm
Max trunk capacity
1675 - 1830 L
Max trunk capacity
-
Payload
540 - 645 kg
Payload
275 - 345 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
186 - 585 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
4.1 - 8.8 s
Acceleration 0-100km/h
2.6 - 4.7 s
Max Speed
213 - 250 km/h
Max Speed
291 - 322 km/h
Torque
320 - 750 Nm
Torque
450 - 800 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6
Power kW
137 - 430 kW
Power kW
290 - 523 kW
Engine capacity
1993 - 2999 cm3
Engine capacity
2981 - 3591 cm3

General

Model Year
2024 - 2025
Model Year
2024 - 2026
CO2 Efficiency Class
G, E, F, B, D
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Porsche
What drivetrain options does the Mercedes E Class Wagon have?

The Mercedes E Class Wagon is offered with All-Wheel Drive or Rear-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.