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Audi A3 Limousine vs BMW 8 Series Coupé comparison

Compare performance (400 HP vs 625 HP), boot space and price (27,700 £ vs 90,000 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Limousine or BMW 8 Series Coupé?

Audi A3 Limousine vs BMW 8 Series Coupé: Key differences

Audi A3 Limousine

  • clearly cheaper
  • considerably more efficient
  • noticeably lighter
details

BMW 8 Series Coupé

  • clearly more power
  • a bit quicker 0–100 km/h
  • only slightly more trunk space
details

By Achim Sedelmaier

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

A3 Limousine

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Audi A3 Limousine is clearly cheaper – starting at 27,700 £ , while the BMW 8 Series Coupé costs 90,000 £ . That’s a price difference of around 62,315 £.

Fuel consumption also shows a difference: the Audi A3 Limousine uses 4.4 L/100km and is considerably more efficient than the BMW 8 Series Coupé with 6.7 L/100km. The difference is about 2.3 L/100km.

8 Series Coupé

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 BMW 8 Series Coupé offers clearly more power – delivering 625 HP compared to 400 HP. That’s roughly 225 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 8 Series Coupé is a bit quicker – completing the sprint in 3.2 s, while the Audi A3 Limousine takes 3.8 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the BMW 8 Series Coupé delivers noticeably more torque with 750 Nm compared to 500 Nm. That’s about 250 Nm more.

A3 Limousine

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Audi A3 Limousine is noticeably lighter – 1,360 kg compared to 1,805 kg. The difference is around 445 kg.

Looking at boot space, the BMW 8 Series Coupé offers only slightly more boot space – 440 L compared to 425 L. That’s a difference of about 15 L.

When it comes to payload, the BMW 8 Series Coupé carries slightly more – 545 kg compared to 480 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The Audi A3 Limousine is far ahead overall 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 £27,700
A3 Limousine

Audi A3 Limousine

  • Engine Type : Petrol, Petrol MHEV, Diesel
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 400 HP
  • Consumption L/100km : 4.4 - 9.2 L/100km
Audi A3 Limousine
BMW 8 Series Coupé

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A3 Limousine

The Audi A3 sedan dresses up compact practicality in clean, premium lines, giving you the feel of an upscale small car with a proper boot. Inside it’s neat, driver-focused and nicely finished — a sensible, enjoyable daily companion that prefers poise over showy theatrics.

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BMW 8 Series Coupé

The BMW 8 Series Coupé blends elegant, low-slung coupé looks with a purposeful, athletic stance that hints at both comfort and serious driving fun. Inside it feels indulgent and driver-focused, the sort of car that turns motorway miles into a breeze while quietly daring you to chase a twisty back road — and yes, it photographs magnificently.

details
Audi A3 Limousine
BMW 8 Series Coupé

Costs and Consumption

Price
27,700 - 94,300 £
Price
90,000 - 158,900 £
Consumption L/100km
4.4 - 9.2 L/100km
Consumption L/100km
6.7 - 11.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
115 - 208 g/km
co2
176 - 263 g/km
Fuel tank capacity
-
Fuel tank capacity
66 - 68 L

Dimensions and Body

Body Type
Sedan
Body Type
Coupe
Seats
5
Seats
4 - 5
Doors
-
Doors
2 - 4
Curb weight
1,360 - 1,640 kg
Curb weight
1,805 - 2,085 kg
Trunk capacity
321 - 425 L
Trunk capacity
420 - 440 L
Length
-
Length
4,851 - 5,098 mm
Width
1,816 - 1,851 mm
Width
1,902 - 1,943 mm
Height
-
Height
1,346 - 1,420 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 480 kg
Payload
370 - 545 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel
Engine Type
Diesel MHEV, Petrol
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
116 - 400 HP
Power HP
333 - 625 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
3.2 - 5.4 s
Max Speed
-
Max Speed
250 km/h
Torque
220 - 500 Nm
Torque
500 - 750 Nm
Number of Cylinders
4 - 5
Number of Cylinders
6 - 8
Power kW
85 - 294 kW
Power kW
245 - 460 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
2,993 - 4,395 cm3

General

Model Year
2,025 - 2,026
Model Year
2024
CO2 Efficiency Class
D, C, E, G
CO2 Efficiency Class
G
Brand
Audi
Brand
BMW
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.