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Audi A5 Sportback vs Mazda 3 Sedan - Differences and prices compared
Compare performance (367 HP vs 186 HP), boot space and price (38700 £ vs 25000 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Sportback or Mazda 3 Sedan?
A5 Sportback
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 has a significantly advantage in terms of price – it starts at 25000 £ , while the Audi A5 Sportback costs 38700 £ . That’s a price difference of around 13765 £.
Fuel consumption also shows a difference: Audi A5 Sportback manages with 2 L and is therefore clearly more efficient than the Mazda 3 Sedan with 5.50 L. The difference is about 3.50 L per 100 km.
A5 Sportback
Engine and Performance:
Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.
When it comes to engine power, the Audi A5 Sportback has a clearly edge – offering 367 HP compared to 186 HP. That’s roughly 181 HP more horsepower.
In acceleration from 0 to 100 km/h, the Audi A5 Sportback is convincingly quicker – completing the sprint in 4.50 s, while the Mazda 3 Sedan takes 8.10 s. That’s about 3.60 s faster.
There’s also a difference in torque: Audi A5 Sportback pulls significantly stronger with 550 Nm compared to 240 Nm. That’s about 310 Nm difference.
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A5 Sportback
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: Mazda 3 Sedan offers to a small extent more seating capacity – 5 vs 4.
In curb weight, Mazda 3 Sedan is evident lighter – 1420 kg compared to 1770 kg. The difference is around 350 kg.
In terms of boot space, the Mazda 3 Sedan offers hardly perceptible more room – 450 L compared to 445 L. That’s a difference of about 5 L.
When it comes to payload, Audi A5 Sportback barely noticeable takes the win – 530 kg compared to 481 kg. That’s a difference of about 49 kg.
Who wins the race in the data check?
The Audi A5 Sportback 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.
Audi A5 Sportback
Mazda 3 Sedan
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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from about £38,700
Audi A5 Sportback
Audi A5 Sportback
The Audi A5 Sportback dresses up sleek coupe proportions with the everyday sense of a practical hatchback, so you get striking looks without the compromises. Behind the wheel it balances poise and comfort with premium trimmings that make daily driving feel a little bit special — ideal for buyers who want style and substance in equal measure.
details
Mazda 3 Sedan
4.7 (1 Reviews)
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.
details
Audi A5 Sportback
Mazda 3 Sedan
Costs and Consumption |
|
|---|---|
|
Price
38700 - 68600 £
|
Price
25000 - 34200 £
|
|
Consumption L/100km
2 - 7.6 L
|
Consumption L/100km
5.5 - 6.1 L
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
-
|
|
Electric Range
107 - 110 km
|
Electric Range
-
|
|
Battery Capacity
20.70 kWh
|
Battery Capacity
-
|
|
co2
45 - 172 g/km
|
co2
123 - 135 g/km
|
|
Fuel tank capacity
46 - 60 L
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
Hatchback
|
Body Type
Sedan
|
|
Seats
4
|
Seats
5
|
|
Doors
5
|
Doors
-
|
|
Curb weight
1770 - 2170 kg
|
Curb weight
1420 - 1492 kg
|
|
Trunk capacity
331 - 445 L
|
Trunk capacity
450 L
|
|
Length
4829 - 4835 mm
|
Length
-
|
|
Width
1860 mm
|
Width
1795 mm
|
|
Height
1429 - 1444 mm
|
Height
-
|
|
Max trunk capacity
1175 - 1299 L
|
Max trunk capacity
-
|
|
Payload
475 - 530 kg
|
Payload
467 - 481 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
|
Engine Type
Petrol MHEV
|
|
Transmission
Automatic
|
Transmission
Manuel, Automatic
|
|
Transmission Detail
Dual-Clutch Automatic
|
Transmission Detail
Manual Gearbox, Automatic Gearbox
|
|
Drive Type
All-Wheel Drive, Front-Wheel Drive
|
Drive Type
Front-Wheel Drive
|
|
Power HP
150 - 367 HP
|
Power HP
140 - 186 HP
|
|
Acceleration 0-100km/h
4.5 - 9.8 s
|
Acceleration 0-100km/h
8.1 - 9.8 s
|
|
Max Speed
216 - 250 km/h
|
Max Speed
-
|
|
Torque
280 - 550 Nm
|
Torque
238 - 240 Nm
|
|
Number of Cylinders
4 - 6
|
Number of Cylinders
4
|
|
Power kW
110 - 270 kW
|
Power kW
103 - 137 kW
|
|
Engine capacity
1968 - 2995 cm3
|
Engine capacity
1998 - 2488 cm3
|
General |
|
|---|---|
|
Model Year
2025
|
Model Year
2025
|
|
CO2 Efficiency Class
B, E, F, D
|
CO2 Efficiency Class
D
|
|
Brand
Audi
|
Brand
Mazda
|
Is the Audi A5 Sportback offered with different drivetrains?
Available configurations include All-Wheel Drive or Front-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.