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Mercedes B Class vs Volvo ES90 comparison

Compare performance (238 HP vs 680 HP), boot space and price (33,100 £ vs 69,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes B Class or Volvo ES90?

Mercedes B Class vs Volvo ES90: Key differences

Mercedes B Class

4.9 (6 Reviews)
rate
  • considerably cheaper
  • significantly lighter
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Volvo ES90

4.3 (5 Reviews)
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  • considerably more power
  • considerably 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

B Class

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.

Mercedes B Class is considerably cheaper – starting at 33,100 £ , while the Volvo ES90 costs 69,900 £ . That’s a price difference of around 36,805 £.

ES90

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 Volvo ES90 offers considerably more power – delivering 680 HP compared to 238 HP. That’s roughly 442 HP more horsepower.

When accelerating from 0 to 100 km/h, the Volvo ES90 is considerably quicker – completing the sprint in 4 s, while the Mercedes B Class takes 6.5 s. That’s about 2.5 s quicker.

There’s also a difference in torque: the Volvo ES90 delivers substantially more torque with 870 Nm compared to 400 Nm. That’s about 470 Nm more.

B Class

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes B Class is significantly lighter – 1,405 kg compared to 2,610 kg. The difference is around 1,205 kg.

When it comes to payload, the Mercedes B Class carries somewhat more – 550 kg compared to 460 kg. That’s a difference of about 90 kg.

Who wins the race in the data check?

The Volvo ES90 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 £69,900
ES90

Volvo ES90

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 456 - 680 HP
  • Consumption kWh/100km 16.6 kWh/100km
  • Electric Range 706 km
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Frequently compared as well

Mercedes A Class
Mercedes B Class
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The Mercedes A‑Class is the sporty, tech‑savvy compact that thrills with sharp handling and a slick cockpit, while the Mercedes B‑Class trades a bit of attitude for towering practicality, roomier seats and a more useful boot. Choose the A‑Class if you want driving fun and style; pick the B‑Class if …
BMW 2 Series Active Tourer
Mercedes B Class
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Mercedes B Class
Volvo ES90

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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 (6 Reviews)
rate
SiBa
31 Jul 2026, 14:51:34

We've been driving only the B180D automatic for 9 years — there's nothing better. Great on long trips; the next one will be another B180D automatic.

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

Volvo ES90

The Volvo ES90 stands out as a luxury sedan, embodying Scandinavian elegance combined with innovative technology. Its sleek design is complemented by a plush interior that emphasizes comfort and safety, aligning with Volvo's renowned reputation. With advanced features and a focus on sustainability, the ES90 is a testament to the brand's commitment to responsible luxury.

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Reviews Volvo ES90

4.3 (5 Reviews)
rate
Lars Erik
7 May 2026, 10:23:42

What a car. It's so easy to drive and so quiet. The interior is amazing, and if you ask me it's very beautiful.

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Peter
7 May 2026, 10:22:08

This is a great car with the best driving and the calmness and luxury you need.

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
Peter
27 Apr 2026, 05:22:37

This is the most silent and smooth riding car I have ever tried. It is super easy to use and very comfortable. Cooling and heating in all seats, air suspension and overall exceptional interior.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Claire Shabukriela
2 Nov 2025, 13:00:19

I personally think this new model is the best for my family because it is super safe and sound.

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The Volvo EX90 and Volvo ES90 are Volvo's newest premium electric models, each showcasing the brand's focus on safety, luxury and advanced electrified powertrains. The EX90 is the flagship electric SUV while the ES90 delivers similar technology in a more traditional sedan/fastback form, so your …
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Mercedes EQS
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Mercedes B Class
Volvo ES90

Costs and Consumption
Price
33,100 - 52,500 £
Price
69,900 - 74,600 £
Consumption L/100km
5.1 - 6.9 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.6 kWh/100km
Electric Range
-
Electric Range
706 km
Battery Capacity
-
Battery Capacity
-
co2
133 - 156 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
MPV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,405 - 1,565 kg
Curb weight
2,610 kg
Trunk capacity
445 - 455 L
Trunk capacity
-
Length
-
Length
-
Width
1,796 mm
Width
1,942 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
515 - 550 kg
Payload
460 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 238 HP
Power HP
456 - 680 HP
Acceleration 0-100km/h
6.5 - 10 s
Acceleration 0-100km/h
4 - 5.4 s
Max Speed
-
Max Speed
-
Torque
200 - 400 Nm
Torque
670 - 870 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 175 kW
Power kW
335 - 500 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2026
CO2 Efficiency Class
D, E, F
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Volvo
What drivetrain options does the Mercedes B Class have?

Available configurations include Front-Wheel Drive or All-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.