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Mercedes A Class vs Bentley Continental Convertible comparison

Compare performance (421 HP vs 549 HP), boot space and price (32,600 £ vs 212,200 £ ) at a glance. Find out which car is the better choice for you – Mercedes A Class or Bentley Continental Convertible?

Mercedes A Class vs Bentley Continental Convertible: Key differences

Mercedes A Class

3.6 (2 Reviews)
rate
  • clearly cheaper
  • considerably more efficient
  • barely quicker 0–100 km/h
  • clearly lighter
  • noticeably more trunk space
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Bentley Continental Convertible

  • visibly more power
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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

A Class

Costs and Efficiency:

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

Mercedes A Class is clearly cheaper – starting at 32,600 £ , while the Bentley Continental Convertible costs 212,200 £ . That’s a price difference of around 179,660 £.

Fuel consumption also shows a difference: the Mercedes A Class uses 2.3 L/100km and is considerably more efficient than the Bentley Continental Convertible with 12.1 L/100km. The difference is about 9.8 L/100km.

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 visibly more power – delivering 549 HP compared to 421 HP. That’s roughly 128 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes A Class is barely quicker – completing the sprint in 3.9 s, while the Bentley Continental Convertible takes 4.1 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Bentley Continental Convertible delivers markedly more torque with 770 Nm compared to 500 Nm. That’s about 270 Nm more.

A Class

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: Mercedes A Class offers more seats – 5 vs 4.

In terms of curb weight, Mercedes A Class is clearly lighter – 1,440 kg compared to 2,335 kg. The difference is around 895 kg.

Looking at boot space, the Mercedes A Class offers noticeably more boot space – 350 L compared to 235 L. That’s a difference of about 115 L.

When it comes to payload, the Mercedes A Class carries only slightly more – 485 kg compared to 465 kg. That’s a difference of about 20 kg.

Who wins the race in the data check?

The Mercedes A Class 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 £32,600
A Class

Mercedes A Class

  • Engine Type Petrol MHEV, Diesel, Plugin Hybrid, Petrol
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 116 - 421 HP
  • Consumption L/100km 2.3 - 9 L/100km
  • Electric Range 85 km
Mercedes A Class
Bentley Continental Convertible

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes A Class

The Mercedes A‑Class arrives as a compact charmer that dresses premium materials and a cockpit full of screens in a tidy, city-friendly package, delivering surprising agility and poise. For buyers who want a luxury badge, clever tech and a car that's equally happy in tight streets or on a spirited country run, the A‑Class offers a grown-up feel with a cheeky streak.

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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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Mercedes A Class
Bentley Continental Convertible

Costs and Consumption

Price
32,600 - 66,500 £
Price
212,200 £
Consumption L/100km
2.3 - 9 L/100km
Consumption L/100km
12.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
85 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
53 - 205 g/km
co2
275 g/km
Fuel tank capacity
-
Fuel tank capacity
90 L

Dimensions and Body

Body Type
Hatchback
Body Type
Convertible
Seats
5
Seats
4
Doors
-
Doors
2
Curb weight
1,440 - 1,695 kg
Curb weight
2,335 kg
Trunk capacity
310 - 350 L
Trunk capacity
235 L
Length
-
Length
4,850 mm
Width
1,796 - 1,850 mm
Width
1,964 mm
Height
-
Height
1,399 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
450 - 485 kg
Payload
465 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Petrol
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 421 HP
Power HP
549 HP
Acceleration 0-100km/h
3.9 - 9.7 s
Acceleration 0-100km/h
4.1 s
Max Speed
-
Max Speed
318 km/h
Torque
200 - 500 Nm
Torque
770 Nm
Number of Cylinders
4
Number of Cylinders
8
Power kW
85 - 310 kW
Power kW
404 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
3,996 cm3

General

Model Year
2025
Model Year
2019
CO2 Efficiency Class
D, E, B, G
CO2 Efficiency Class
G
Brand
Mercedes-Benz
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.