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Porsche 911 Coupe vs Mercedes E-Class Estate comparison

Compare performance (711 HP vs 585 HP), boot space and price (125,800 £ vs 52,600 £ ) at a glance. Find out which car is the better choice for you – Porsche 911 Coupe or Mercedes E-Class Estate?

Porsche 911 Coupe vs Mercedes E-Class Estate: Key differences

Porsche 911 Coupe

  • slightly more power
  • significantly quicker 0–100 km/h
  • visibly lighter
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Mercedes E-Class Estate

  • substantially cheaper
  • clearly more efficient
  • noticeably more trunk space
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By Achim Sedelmaier

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

911 Coupe

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mercedes E-Class Estate is substantially cheaper – starting at 52,600 £ , while the Porsche 911 Coupe costs 125,800 £ . That’s a price difference of around 73,196 £.

Fuel consumption also shows a difference: the Mercedes E-Class Estate uses 1.7 L/100km and is clearly more efficient than the Porsche 911 Coupe with 10.3 L/100km. The difference is about 8.6 L/100km.

E-Class Estate

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 Porsche 911 Coupe offers slightly more power – delivering 711 HP compared to 585 HP. That’s roughly 126 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Coupe is significantly quicker – completing the sprint in 2.5 s, while the Mercedes E-Class Estate takes 4.1 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the Porsche 911 Coupe delivers very slightly more torque with 800 Nm compared to 750 Nm. That’s about 50 Nm more.

911 Coupe

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 E-Class Estate offers more seats – 5 vs 2.

In terms of curb weight, Porsche 911 Coupe is visibly lighter – 1,536 kg compared to 1,900 kg. The difference is around 364 kg.

Looking at boot space, the Mercedes E-Class Estate offers noticeably more boot space – 615 L compared to 373 L. That’s a difference of about 242 L.

When it comes to payload, the Mercedes E-Class Estate carries significantly more – 645 kg compared to 310 kg. That’s a difference of about 335 kg.

Who wins the race in the data check?

The Mercedes E-Class Estate stands 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.

from £52,600
E-Class Estate

Mercedes E-Class Estate

  • 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/100km
  • Electric Range 97 - 109 km
Porsche 911 Coupe
Mercedes E-Class Estate

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Porsche 911 Coupe

The Porsche 911 Coupe remains the iconic sports car you buy when you want a thrilling weekend weapon that still behaves like a civilized companion during the weekdays. Its classic silhouette and razor‑sharp handling deliver a grin-inducing drive every time, while the polished interior and intuitive controls remind you this is a car built for drivers, not just headlines.

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Mercedes E-Class Estate

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.

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Porsche 911 Coupe
Mercedes E-Class Estate

Costs and Consumption

Price
125,800 - 301,000 £
Price
52,600 - 121,800 £
Consumption L/100km
10.3 - 13.8 L/100km
Consumption L/100km
1.7 - 7.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
97 - 109 km
Battery Capacity
-
Battery Capacity
-
co2
233 - 312 g/km
co2
44 - 181 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Estate
Seats
2
Seats
5
Doors
-
Doors
-
Curb weight
1,536 - 1,815 kg
Curb weight
1,900 - 2,435 kg
Trunk capacity
373 L
Trunk capacity
460 - 615 L
Length
-
Length
-
Width
1,852 - 1,900 mm
Width
1,880 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
228 - 310 kg
Payload
540 - 645 kg

Engine and Performance

Engine Type
Petrol, Full Hybrid
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
394 - 711 HP
Power HP
186 - 585 HP
Acceleration 0-100km/h
2.5 - 4.5 s
Acceleration 0-100km/h
4.1 - 8.8 s
Max Speed
-
Max Speed
-
Torque
450 - 800 Nm
Torque
320 - 750 Nm
Number of Cylinders
6
Number of Cylinders
4 - 6
Power kW
290 - 523 kW
Power kW
137 - 430 kW
Engine capacity
2,981 - 3,996 cm3
Engine capacity
1,993 - 2,999 cm3

General

Model Year
2,024 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
G
CO2 Efficiency Class
G, E, F, B, D
Brand
Porsche
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.