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Audi A8 vs smart #3 comparison
Compare performance (571 HP vs 272 HP), boot space and price (91,400 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – Audi A8 or smart #3?
Audi A8 vs smart #3: Key differences
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
A8
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.
smart #3 is substantially cheaper – starting at 42,000 £ , while the Audi A8 costs 91,400 £ . That’s a price difference of around 49,380 £.
As for electric range, the smart #3 offers substantially more range – reaching up to 455 km, about 397 km more than the Audi A8.
#3
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 Audi A8 offers considerably more power – delivering 571 HP compared to 272 HP. That’s roughly 299 HP more horsepower.
When accelerating from 0 to 100 km/h, the Audi A8 is considerably quicker – completing the sprint in 3.8 s, while the smart #3 takes 5.8 s. That’s about 2 s quicker.
There’s also a difference in torque: the Audi A8 delivers considerably more torque with 800 Nm compared to 384 Nm. That’s about 416 Nm more.
A8
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, smart #3 is somewhat lighter – 1,810 kg compared to 2,035 kg. The difference is around 225 kg.
Looking at boot space, the Audi A8 offers barely more boot space – 390 L compared to 370 L. That’s a difference of about 20 L.
When it comes to payload, the Audi A8 carries visibly more – 700 kg compared to 450 kg. That’s a difference of about 250 kg.
Who wins the race in the data check?
The smart #3 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.
£41,991
smart #3
Audi A8
smart #3
Costs and Consumption
View detailed analysis
View detailed analysis
Engine and Performance
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Dimensions and Body
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View detailed analysis
Audi A8
The Audi A8 arrives with the kind of quiet authority that makes other limousines feel like they’re trying too hard, offering a cabin wrapped in subtle luxury and tech that never demands attention. For buyers who want composed comfort and discreet status, it’s the sensible splurge that turns daily commutes into a private parade.
details
smart #3
The Smart #3 turns the brand's cheeky city-car attitude into a grown-up compact SUV, pairing sleek styling with a surprisingly roomy, well-made interior. It's a brilliant pick for buyers who want electric ease without dullness — practical enough for daily life, but still lively enough to make parking and grocery runs feel a little fun.
details
Audi A8
smart #3
Costs and Consumption |
|
|---|---|
|
Price
91,400 - 134,900 £
|
Price
42,000 £
|
|
Consumption L/100km
4.6 - 11.5 L/100km
|
Consumption L/100km
-
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
16.3 kWh/100km
|
|
Electric Range
58 km
|
Electric Range
455 km
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
105 - 260 g/km
|
co2
0 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
Sedan
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
-
|
Doors
-
|
|
Curb weight
2,035 - 2,415 kg
|
Curb weight
1,810 kg
|
|
Trunk capacity
390 L
|
Trunk capacity
370 L
|
|
Length
-
|
Length
-
|
|
Width
1,945 mm
|
Width
1,844 mm
|
|
Height
-
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
525 - 700 kg
|
Payload
450 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
|
Engine Type
Electric
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Automatic Gearbox
|
Transmission Detail
Reduction Gearbox
|
|
Drive Type
All-Wheel Drive
|
Drive Type
Rear-Wheel Drive
|
|
Power HP
286 - 571 HP
|
Power HP
272 HP
|
|
Acceleration 0-100km/h
3.8 - 5.9 s
|
Acceleration 0-100km/h
5.8 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
500 - 800 Nm
|
Torque
384 Nm
|
|
Number of Cylinders
6 - 8
|
Number of Cylinders
-
|
|
Power kW
210 - 420 kW
|
Power kW
200 kW
|
|
Engine capacity
2,967 - 3,996 cm3
|
Engine capacity
-
|
General |
|
|---|---|
|
Model Year
2025
|
Model Year
2025
|
|
CO2 Efficiency Class
G, C
|
CO2 Efficiency Class
A
|
|
Brand
Audi
|
Brand
smart
|
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.