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Audi A4 Limousine vs Porsche 911 Coupe comparison

Compare performance (265 HP vs 711 HP), boot space and price (35,800 £ vs 125,800 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Limousine or Porsche 911 Coupe?

Audi A4 Limousine vs Porsche 911 Coupe: Key differences

Audi A4 Limousine

  • substantially cheaper
  • significantly more efficient
  • a bit more trunk space
details

Porsche 911 Coupe

  • substantially more power
  • substantially quicker 0–100 km/h
  • marginally lighter
details

By Achim Sedelmaier

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

A4 Limousine

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.

Audi A4 Limousine is substantially cheaper – starting at 35,800 £ , while the Porsche 911 Coupe costs 125,800 £ . That’s a price difference of around 90,000 £.

Fuel consumption also shows a difference: the Audi A4 Limousine uses 4.6 L/100km and is significantly more efficient than the Porsche 911 Coupe with 10.3 L/100km. The difference is about 5.7 L/100km.

911 Coupe

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 Coupe offers substantially more power – delivering 711 HP compared to 265 HP. That’s roughly 446 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Coupe is substantially quicker – completing the sprint in 2.5 s, while the Audi A4 Limousine takes 5.5 s. That’s about 3 s quicker.

There’s also a difference in torque: the Porsche 911 Coupe delivers significantly more torque with 800 Nm compared to 400 Nm. That’s about 400 Nm more.

A4 Limousine

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: Audi A4 Limousine offers more seats – 5 vs 2.

In terms of curb weight, Porsche 911 Coupe is marginally lighter – 1,536 kg compared to 1,545 kg. The difference is around 9 kg.

Looking at boot space, the Audi A4 Limousine offers a bit more boot space – 460 L compared to 373 L. That’s a difference of about 87 L.

When it comes to payload, the Audi A4 Limousine carries considerably more – 540 kg compared to 310 kg. That’s a difference of about 230 kg.

Who wins the race in the data check?

The Audi A4 Limousine is decisively ahead 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 £35,800
A4 Limousine

Audi A4 Limousine

  • Engine Type : Diesel MHEV, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 136 - 265 HP
  • Consumption L/100km : 4.6 - 7.4 L/100km
Audi A4 Limousine
Porsche 911 Coupe

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A4 Limousine

The Audi A4 is a polished, grown-up sedan that blends restraint with a subtle dose of sportiness, making it an easy choice for commuters and company car buyers alike. Inside it's all refined materials and sensible design, while the driving experience balances comfort and composure — clever, competent and quietly smug in the best possible way.

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
Audi A4 Limousine
Porsche 911 Coupe

Costs and Consumption

Price
35,800 - 46,600 £
Price
125,800 - 301,000 £
Consumption L/100km
4.6 - 7.4 L/100km
Consumption L/100km
10.3 - 13.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
121 - 167 g/km
co2
233 - 312 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Coupe
Seats
5
Seats
2
Doors
4
Doors
-
Curb weight
1,545 - 1,665 kg
Curb weight
1,536 - 1,815 kg
Trunk capacity
460 L
Trunk capacity
373 L
Length
4,762 mm
Length
-
Width
1,847 mm
Width
1,852 - 1,900 mm
Height
1,428 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
490 - 540 kg
Payload
228 - 310 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
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
136 - 265 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
5.5 - 9.5 s
Acceleration 0-100km/h
2.5 - 4.5 s
Max Speed
210 - 250 km/h
Max Speed
-
Torque
270 - 400 Nm
Torque
450 - 800 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
100 - 195 kW
Power kW
290 - 523 kW
Engine capacity
1,968 - 1,984 cm3
Engine capacity
2,981 - 3,996 cm3

General

Model Year
2023
Model Year
2,024 - 2,026
CO2 Efficiency Class
D, E, F
CO2 Efficiency Class
G
Brand
Audi
Brand
Porsche
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.