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smart #3 vs Bentley Continental Convertible comparison

Compare performance (272 HP vs 549 HP), boot space and price (42,000 £ vs 212,200 £ ) at a glance. Find out which car is the better choice for you – smart #3 or Bentley Continental Convertible?

smart #3 vs Bentley Continental Convertible: Key differences

smart #3

5 (1 Reviews)
rate
  • substantially cheaper
  • markedly lighter
  • noticeably more trunk space
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Bentley Continental Convertible

  • substantially more power
  • significantly quicker 0–100 km/h
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

#3

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

smart #3 is substantially cheaper – starting at 42,000 £ , while the Bentley Continental Convertible costs 212,200 £ . That’s a price difference of around 170,237 £.

Continental Convertible

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 Bentley Continental Convertible offers substantially more power – delivering 549 HP compared to 272 HP. That’s roughly 277 HP more horsepower.

When accelerating from 0 to 100 km/h, the Bentley Continental Convertible is significantly quicker – completing the sprint in 4.1 s, while the smart #3 takes 5.8 s. That’s about 1.7 s quicker.

There’s also a difference in torque: the Bentley Continental Convertible delivers clearly more torque with 770 Nm compared to 384 Nm. That’s about 386 Nm more.

#3

Space and Everyday Use:

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

Seats: smart #3 offers more seats – 5 vs 4.

In terms of curb weight, smart #3 is markedly lighter – 1,810 kg compared to 2,335 kg. The difference is around 525 kg.

Looking at boot space, the smart #3 offers noticeably more boot space – 370 L compared to 235 L. That’s a difference of about 135 L.

When it comes to payload, the Bentley Continental Convertible carries marginally more – 465 kg compared to 450 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The smart #3 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.

£41,991
#3

smart #3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 272 HP
  • Consumption kWh/100km 16.3 kWh/100km
  • Electric Range 455 km
smart #3
Bentley Continental Convertible

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

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Bentley Continental Convertible

The Bentley Continental GTC is the ultimate cruising companion, wrapping you in hand-stitched leather and hushed luxury while the roof folds away for sun-drenched grand tours. It’s impossibly accomplished — poised and surprisingly playful for its size — delivering an effortless presence that turns every motorway into a first-class runway.

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smart #3
Bentley Continental Convertible

Costs and Consumption

Price
42,000 £
Price
212,200 £
Consumption L/100km
-
Consumption L/100km
12.1 L/100km
Consumption kWh/100km
16.3 kWh/100km
Consumption kWh/100km
-
Electric Range
455 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
275 g/km
Fuel tank capacity
-
Fuel tank capacity
90 L

Dimensions and Body

Body Type
SUV
Body Type
Convertible
Seats
5
Seats
4
Doors
-
Doors
2
Curb weight
1,810 kg
Curb weight
2,335 kg
Trunk capacity
370 L
Trunk capacity
235 L
Length
-
Length
4,850 mm
Width
1,844 mm
Width
1,964 mm
Height
-
Height
1,399 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
450 kg
Payload
465 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
272 HP
Power HP
549 HP
Acceleration 0-100km/h
5.8 s
Acceleration 0-100km/h
4.1 s
Max Speed
-
Max Speed
318 km/h
Torque
384 Nm
Torque
770 Nm
Number of Cylinders
-
Number of Cylinders
8
Power kW
200 kW
Power kW
404 kW
Engine capacity
-
Engine capacity
3,996 cm3

General

Model Year
2025
Model Year
2019
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
smart
Brand
Bentley
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.