@ Audi AG
@ smart Europe GmbH
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Audi A3 Sportback vs smart #3 – Which one offers the better deal?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Audi A3 Sportback or smart #3?

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

A3 Sportback @ Audi AG

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Audi A3 Sportback has a distinct advantage in terms of price – it starts at 26800 £, while the smart #3 costs 34700 £. That’s a price difference of around 7877 £.

As for range, the smart #3 performs decisively better – achieving up to 455 km, about 313 km more than the Audi A3 Sportback.

#3 @ smart Europe GmbH

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 smart #3 has a barely noticeable edge – offering 428 HP compared to 400 HP. That’s roughly 28 HP more horsepower.

In acceleration from 0 to 100 km/h, the smart #3 is hardly perceptible quicker – completing the sprint in 3.70 s, while the Audi A3 Sportback takes 3.80 s. That’s about 0.10 s faster.

In terms of top speed, the Audi A3 Sportback performs noticeable better – reaching 250 km/h, while the smart #3 tops out at 180 km/h. The difference is around 70 km/h.

There’s also a difference in torque: smart #3 pulls slightly stronger with 584 Nm compared to 500 Nm. That’s about 84 Nm difference.

A3 Sportback @ Audi AG

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 curb weight, Audi A3 Sportback is noticeable lighter – 1360 kg compared to 1780 kg. The difference is around 420 kg.

In terms of boot space, the Audi A3 Sportback offers slight more room – 380 L compared to 370 L. That’s a difference of about 10 L.

In maximum load capacity, the Audi A3 Sportback performs barely noticeable better – up to 1200 L, which is about 40 L more than the smart #3.

When it comes to payload, Audi A3 Sportback hardly perceptible takes the win – 480 kg compared to 450 kg. That’s a difference of about 30 kg.

Who wins the race?

The smart #3 proves to be wins the duel decisively and therefore becomes our DriveDuel Champion!
smart #3 is the better all-rounder in this comparison.

from about £34,700
#3 @ smart Europe GmbH

smart #3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 272 - 428 HP
  • Consumption kWh/100km : 16.3 - 17.6 kWh
  • Electric Range : 325 - 455 km

Audi A3 Sportback

The Audi A3 Sportback seamlessly blends style and practicality, making it an ideal choice for those who seek both sophistication and functionality. With its sleek lines and premium interior, the A3 Sportback offers a driving experience that is both dynamic and comfortable. Additionally, its advanced technology and safety features ensure that every journey is as enjoyable as it is secure.

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smart #3

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The Smart #3 represents a bold evolution in urban mobility, merging sleek design with sustainability. This compact electric SUV boasts a modern silhouette and advanced technology features that make city driving both efficient and enjoyable. With its spacious interior and innovative connectivity options, the Smart #3 is poised to redefine the expectations for eco-friendly urban transport.

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Audi A3 Sportback
smart #3
A3 Sportback @ Audi AG
#3 @ smart Europe GmbH

Costs and Consumption

Price
26800 - 56600 £
Price
34700 - 45800 £
Consumption L/100km
0.3 - 9.3 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.3 - 17.6 kWh
Electric Range
135 - 142 km
Electric Range
325 - 455 km
Battery Capacity
19.70 kWh
Battery Capacity
47 - 62 kWh
co2
6 - 211 g/km
co2
0 g/km
Fuel tank capacity
40 - 55 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1360 - 1685 kg
Curb weight
1780 - 1910 kg
Trunk capacity
280 - 380 L
Trunk capacity
370 L
Length
4352 - 4381 mm
Length
4400 mm
Width
1816 - 1851 mm
Width
1844 mm
Height
1415 - 1470 mm
Height
1556 mm
Max trunk capacity
1100 - 1200 L
Max trunk capacity
1160 L
Payload
410 - 480 kg
Payload
419 - 450 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
116 - 400 HP
Power HP
272 - 428 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
3.7 - 5.8 s
Max Speed
205 - 250 km/h
Max Speed
180 km/h
Torque
220 - 500 Nm
Torque
343 - 584 Nm
Number of Cylinders
4 - 5
Number of Cylinders
-
Power kW
85 - 294 kW
Power kW
200 - 315 kW
Engine capacity
1498 - 2480 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2023
CO2 Efficiency Class
D, B, F, E, G
CO2 Efficiency Class
A
Brand
Audi
Brand
smart
What drive types are available for the Audi A3 Sportback?

The Audi A3 Sportback is offered with Front-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.