VS

Mercedes E Class vs Porsche 911 Coupe - Differences and prices compared

Compare performance (585 HP vs 711 HP), boot space and price (50500 £ vs 116800 £ ) at a glance. Find out which car is the better choice for you – Mercedes E Class or Porsche 911 Coupe?

Mercedes E Class

Porsche 911 Coupe

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

E Class

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mercedes E Class has a decisively advantage in terms of price – it starts at 50500 £ , while the Porsche 911 Coupe costs 116800 £ . That’s a price difference of around 66338 £.

Fuel consumption also shows a difference: Mercedes E Class manages with 1.50 L and is therefore convincingly more efficient than the Porsche 911 Coupe with 10.10 L. The difference is about 8.60 L per 100 km.

911 Coupe

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 has a slightly 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 Coupe is clearly quicker – completing the sprint in 2.50 s, while the Mercedes E Class takes 4 s. That’s about 1.50 s faster.

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

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

E Class

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 offers convincingly more seating capacity – 5 vs 2.

In curb weight, Porsche 911 Coupe is somewhat lighter – 1525 kg compared to 1810 kg. The difference is around 285 kg.

In terms of boot space, the Mercedes E Class offers clearly perceptible more room – 540 L compared to 373 L. That’s a difference of about 167 L.

When it comes to payload, Mercedes E Class clearly takes the win – 640 kg compared to 310 kg. That’s a difference of about 330 kg.

Who wins the race in the data check?

The Mercedes E Class 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.

Mercedes E Class
Porsche 911 Coupe

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £50,500
E Class

Mercedes E Class

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 186 - 585 HP
  • Consumption L/100km : 1.5 - 7.5 L
  • Electric Range : 101 - 116 km

Mercedes E Class

The Mercedes E‑Class is the executive saloon that balances calm refinement with a hint of sporting intent, wrapping luxury in tasteful understatement. It pampers occupants with a composed ride and intuitive tech while quietly reminding you that it’s still very much a Mercedes — authoritative, polished, and unwilling to shout for attention.

details

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.

details
Mercedes E Class
Porsche 911 Coupe

Costs and Consumption

Price
50500 - 119700 £
Price
116800 - 301000 £
Consumption L/100km
1.5 - 7.5 L
Consumption L/100km
10.1 - 13.8 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
101 - 116 km
Electric Range
-
Battery Capacity
21.20 kWh
Battery Capacity
-
co2
39 - 172 g/km
co2
229 - 312 g/km
Fuel tank capacity
50 - 66 L
Fuel tank capacity
63 - 64 L

Dimensions and Body

Body Type
Sedan
Body Type
Coupe
Seats
5
Seats
2
Doors
4
Doors
2
Curb weight
1810 - 2390 kg
Curb weight
1525 - 1815 kg
Trunk capacity
370 - 540 L
Trunk capacity
264 - 373 L
Length
4949 - 4959 mm
Length
4542 - 4572 mm
Width
1880 mm
Width
1852 - 1900 mm
Height
1468 - 1480 mm
Height
1279 - 1322 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
530 - 640 kg
Payload
228 - 310 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-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 - 8.5 s
Acceleration 0-100km/h
2.5 - 4.5 s
Max Speed
222 - 250 km/h
Max Speed
294 - 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 - 3996 cm3

General

Model Year
2024 - 2025
Model Year
2022 - 2026
CO2 Efficiency Class
E, F, B, D
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Porsche
Is the Mercedes E Class offered with different drivetrains?

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