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Audi Q8 e-tron vs Mazda 3 Sedan comparison

Compare performance (503 HP vs 186 HP), boot space and price (65,100 £ vs 25,400 £ ) at a glance. Find out which car is the better choice for you – Audi Q8 e-tron or Mazda 3 Sedan?

Audi Q8 e-tron vs Mazda 3 Sedan: Key differences

Audi Q8 e-tron

  • substantially more power
  • clearly quicker 0–100 km/h
  • visibly more trunk space
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Mazda 3 Sedan

4.7 (1 Reviews)
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  • substantially cheaper
  • considerably lighter
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Here’s where it gets real: The technical differences in detail

Q8 e-tron

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.

Mazda 3 Sedan is substantially cheaper – starting at 25,400 £ , while the Audi Q8 e-tron costs 65,100 £ . That’s a price difference of around 39,609 £.

3 Sedan

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 Audi Q8 e-tron offers substantially more power – delivering 503 HP compared to 186 HP. That’s roughly 317 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q8 e-tron is clearly quicker – completing the sprint in 4.5 s, while the Mazda 3 Sedan takes 8.1 s. That’s about 3.6 s quicker.

There’s also a difference in torque: the Audi Q8 e-tron delivers considerably more torque with 973 Nm compared to 240 Nm. That’s about 733 Nm more.

Q8 e-tron

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mazda 3 Sedan is considerably lighter – 1,417 kg compared to 2,585 kg. The difference is around 1,168 kg.

Looking at boot space, the Audi Q8 e-tron offers visibly more boot space – 569 L compared to 450 L. That’s a difference of about 119 L.

When it comes to payload, the Audi Q8 e-tron carries somewhat more – 595 kg compared to 501 kg. That’s a difference of about 94 kg.

Who wins the race in the data check?

The Audi Q8 e-tron is clearly superior 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 £65,100
Q8 e-tron

Audi Q8 e-tron

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 340 - 503 HP
  • Consumption kWh/100km 19.7 - 26.3 kWh/100km
  • Electric Range 456 - 595 km
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Audi Q8 e-tron

The Audi Q8 e-tron wraps Audi’s usual premium polish into a quiet, composed electric SUV that feels refined and surprisingly effortless to drive. With a spacious, tech-forward cabin and understated road presence, it’s a practical yet stylish choice for buyers who want electric motoring without losing the dignity of a proper luxury SUV.

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Reviews Audi Q8 e-tron

No reviews yet. Share your experience and help others decide.

Mazda 3 Sedan

The Mazda 3 Sedan dresses like a compact premium car, with sculpted lines and an interior that punches well above its class. It rewards drivers with eager handling and a composed, comfortable ride that turns routine runs into something a bit more enjoyable — proof that style and substance can share the same key.

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Reviews Mazda 3 Sedan

4.7 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

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Audi Q8 e-tron
Mazda 3 Sedan

Costs and Consumption
Price
65,100 - 102,800 £
Price
25,400 - 34,700 £
Consumption L/100km
-
Consumption L/100km
5.5 - 6 L/100km
Consumption kWh/100km
19.7 - 26.3 kWh/100km
Consumption kWh/100km
-
Electric Range
456 - 595 km
Electric Range
-
Battery Capacity
89 - 106 kWh
Battery Capacity
-
co2
0 g/km
co2
123 - 137 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,585 - 2,725 kg
Curb weight
1,417 - 1,468 kg
Trunk capacity
528 - 569 L
Trunk capacity
450 L
Length
4,915 mm
Length
-
Width
1,937 - 1,994 mm
Width
1,795 mm
Height
1,617 - 1,683 mm
Height
-
Max trunk capacity
1,567 - 1,637 L
Max trunk capacity
-
Payload
515 - 595 kg
Payload
482 - 501 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manual, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
340 - 503 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
4.5 - 6 s
Acceleration 0-100km/h
8.1 - 9.8 s
Max Speed
200 - 210 km/h
Max Speed
-
Torque
664 - 973 Nm
Torque
238 - 240 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
250 - 370 kW
Power kW
103 - 137 kW
Engine capacity
-
Engine capacity
1,998 - 2,488 cm3

General
Model Year
2,023 - 2,024
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
D, E
Brand
Audi
Brand
Mazda
What drive types are available for the Audi Q8 e-tron?

Available configurations include All-Wheel Drive.

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.