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Hongqi EH7 vs Mercedes B Class comparison

Compare performance (343 HP vs 238 HP), boot space and price (49,700 £ vs 33,100 £ ) at a glance. Find out which car is the better choice for you – Hongqi EH7 or Mercedes B Class?

Hongqi EH7 vs Mercedes B Class: Key differences

Hongqi EH7

  • visibly more power
  • somewhat quicker 0–100 km/h
details

Mercedes B Class

4.9 (5 Reviews)
rate
  • clearly cheaper
  • considerably 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

EH7

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 clearly cheaper – starting at 33,100 £ , while the Hongqi EH7 costs 49,700 £ . That’s a price difference of around 16,581 £.

B Class

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 Hongqi EH7 offers visibly more power – delivering 343 HP compared to 238 HP. That’s roughly 105 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hongqi EH7 is somewhat quicker – completing the sprint in 5.8 s, while the Mercedes B Class takes 6.5 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the Hongqi EH7 delivers slightly more torque with 450 Nm compared to 400 Nm. That’s about 50 Nm more.

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.

Both vehicles offer seating for 5 people.

Looking at boot space, the Mercedes B Class offers considerably more boot space – 455 L compared to 0 L. That’s a difference of about 455 L.

Who wins the race in the data check?

The Hongqi EH7 holds a narrow overall lead 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.

£49,710
EH7

Hongqi EH7

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 343 HP
  • Consumption kWh/100km 16.7 kWh/100km
  • Electric Range 655 km
details

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Hongqi EH7
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Hongqi EH7

The EH7 stands out in the automotive landscape with its striking design and innovative features, captivating enthusiasts and casual drivers alike. With a focus on comfort and performance, this model delivers a smooth and engaging driving experience that makes every journey memorable. Its blend of style and practicality positions the EH7 as a formidable contender in its category, appealing to those who seek both aesthetics and functionality in their vehicles.

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Reviews Hongqi EH7

No reviews yet. Share your experience and help others decide.

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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Reviews Mercedes B Class

4.9 (5 Reviews)
rate
Peter
5 Mar 2026, 05:51:19

My wife and I have been driving a Mercedes W247 200d for seven years now, with 93,000 km on the clock. The car is very comfortable even on long trips and economical. At the last service the pads of the electric parking brake were replaced; otherwise no repairs. We love this car.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Hongqi EH7
Mercedes B Class

Costs and Consumption
Price
49,700 £
Price
33,100 - 52,500 £
Consumption L/100km
-
Consumption L/100km
5.1 - 6.9 L/100km
Consumption kWh/100km
16.7 kWh/100km
Consumption kWh/100km
-
Electric Range
655 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
133 - 156 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
MPV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
-
Curb weight
1,405 - 1,565 kg
Trunk capacity
0 L
Trunk capacity
445 - 455 L
Length
-
Length
-
Width
1,915 mm
Width
1,796 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
-
Payload
515 - 550 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
343 HP
Power HP
116 - 238 HP
Acceleration 0-100km/h
5.8 s
Acceleration 0-100km/h
6.5 - 10 s
Max Speed
-
Max Speed
-
Torque
450 Nm
Torque
200 - 400 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
253 kW
Power kW
85 - 175 kW
Engine capacity
-
Engine capacity
1,332 - 1,991 cm3

General
Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
D, E, F
Brand
Hongqi
Brand
Mercedes-Benz
Is the Hongqi EH7 offered with different drivetrains?

Available configurations include Rear-Wheel Drive.

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.