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Mercedes CLE Convertible vs Mercedes B Class comparison

Compare performance (472 HP vs 238 HP), boot space and price (53,200 £ vs 33,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLE Convertible or Mercedes B Class?

Mercedes CLE Convertible vs Mercedes B Class: Key differences

Mercedes CLE Convertible

  • significantly more power
  • barely more efficient
  • clearly quicker 0–100 km/h
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Mercedes B Class

4.9 (5 Reviews)
rate
  • considerably cheaper
  • visibly lighter
  • somewhat more trunk space
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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

CLE Convertible

Costs and Efficiency:

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

Mercedes B Class is considerably cheaper – starting at 33,100 £ , while the Mercedes CLE Convertible costs 53,200 £ . That’s a price difference of around 20,079 £.

Fuel consumption also shows a difference: the Mercedes CLE Convertible uses 4.9 L/100km and is barely more efficient than the Mercedes B Class with 5.1 L/100km. The difference is about 0.2 L/100km.

B Class

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Mercedes CLE Convertible offers significantly more power – delivering 472 HP compared to 238 HP. That’s roughly 234 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes CLE Convertible is clearly quicker – completing the sprint in 4.4 s, while the Mercedes B Class takes 6.5 s. That’s about 2.1 s quicker.

There’s also a difference in torque: the Mercedes CLE Convertible delivers visibly more torque with 560 Nm compared to 400 Nm. That’s about 160 Nm more.

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Mercedes B Class offers more seats – 5 vs 4.

In terms of curb weight, Mercedes B Class is visibly lighter – 1,405 kg compared to 1,925 kg. The difference is around 520 kg.

Looking at boot space, the Mercedes B Class offers somewhat more boot space – 455 L compared to 385 L. That’s a difference of about 70 L.

When it comes to payload, the Mercedes B Class carries markedly more – 550 kg compared to 435 kg. That’s a difference of about 115 kg.

Who wins the race in the data check?

The Mercedes CLE Convertible stands well ahead of its rival 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 £53,200
CLE Convertible

Mercedes CLE Convertible

  • Engine Type Petrol MHEV, Diesel MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 193 - 472 HP
  • Consumption L/100km 4.9 - 9.6 L/100km
Mercedes CLE Convertible
Mercedes B Class

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes CLE Convertible

The Mercedes CLE Convertible drops its roof with the kind of poise you'd expect from a luxury cruiser, wrapping elegant lines and a plush cabin into a composition that's equally at home on coastal roads or city boulevards. Behind the wheel it balances comfort and sporty intent, making it an appealing pick for buyers who want a refined open-top experience without shouting for attention — and yes, it even makes the commute feel like a weekend escape.

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Mercedes B Class

The Mercedes B-Class is a smart, grown-up compact people carrier that dresses everyday practicality in a near‑premium polish, perfect for buyers who want comfort and a classy badge without the theatrics. It won’t set your pulse racing on a back road, but it will make school runs, commutes and grocery hauls feel pleasantly civilized — a reliable, slightly posh companion for real life.

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Mercedes CLE Convertible
Mercedes B Class

Costs and Consumption

Price
53,200 - 109,200 £
Price
33,100 - 52,500 £
Consumption L/100km
4.9 - 9.6 L/100km
Consumption L/100km
5.1 - 6.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
128 - 218 g/km
co2
133 - 156 g/km
Fuel tank capacity
66 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
MPV
Seats
4
Seats
5
Doors
2
Doors
-
Curb weight
1,925 - 2,110 kg
Curb weight
1,405 - 1,565 kg
Trunk capacity
375 - 385 L
Trunk capacity
445 - 455 L
Length
4,850 - 4,853 mm
Length
-
Width
1,861 mm
Width
1,796 mm
Height
1,424 - 1,435 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
380 - 435 kg
Payload
515 - 550 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Petrol MHEV, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
193 - 472 HP
Power HP
116 - 238 HP
Acceleration 0-100km/h
4.4 - 9.5 s
Acceleration 0-100km/h
6.5 - 10 s
Max Speed
220 - 250 km/h
Max Speed
-
Torque
250 - 560 Nm
Torque
200 - 400 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
142 - 347 kW
Power kW
85 - 175 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
1,332 - 1,991 cm3

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
G, E, F, D
CO2 Efficiency Class
D, E, F
Brand
Mercedes-Benz
Brand
Mercedes-Benz
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.