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Jeep Avenger vs Mercedes B Class comparison

Compare performance (156 HP vs 238 HP), boot space and price (22,500 £ vs 33,100 £ ) at a glance. Find out which car is the better choice for you – Jeep Avenger or Mercedes B Class?

Jeep Avenger vs Mercedes B Class: Key differences

Jeep Avenger

4 (8 Reviews)
rate
  • significantly cheaper
  • barely more efficient
  • a bit lighter
details

Mercedes B Class

4.9 (5 Reviews)
rate
  • visibly more power
  • markedly quicker 0–100 km/h
  • slightly more trunk space
details

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

Avenger

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Jeep Avenger is significantly cheaper – starting at 22,500 £ , while the Mercedes B Class costs 33,100 £ . That’s a price difference of around 10,587 £.

Fuel consumption also shows a difference: the Jeep Avenger 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:

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 Mercedes B Class offers visibly more power – delivering 238 HP compared to 156 HP. That’s roughly 82 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes B Class is markedly quicker – completing the sprint in 6.5 s, while the Jeep Avenger takes 9 s. That’s about 2.5 s quicker.

There’s also a difference in torque: the Mercedes B Class delivers clearly more torque with 400 Nm compared to 260 Nm. That’s about 140 Nm more.

Avenger

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.

In terms of curb weight, Jeep Avenger is a bit lighter – 1,180 kg compared to 1,405 kg. The difference is around 225 kg.

Looking at boot space, the Mercedes B Class offers slightly more boot space – 455 L compared to 380 L. That’s a difference of about 75 L.

When it comes to payload, the Mercedes B Class carries very slightly more – 550 kg compared to 502 kg. That’s a difference of about 48 kg.

Who wins the race in the data check?

The Mercedes B 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 £33,100
B Class

Mercedes B Class

  • Engine Type : Petrol MHEV, Diesel
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 238 HP
  • Consumption L/100km : 5.1 - 6.9 L/100km
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Frequently compared as well

Mercedes A Class
Mercedes B Class
VS
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 …
Mercedes B Class
Mercedes GLA
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The Mercedes B‑Class is the practical, airy people‑carrier that prioritises space and comfort, while the Mercedes GLA takes the same mechanical smarts and adds SUV looks, higher ride height and a touch more road presence. Pick the B‑Class for family‑friendly sense and efficiency, choose the GLA if …
Jeep Avenger
Mercedes B Class

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Jeep Avenger

The Jeep Avenger shrinks Jeep's boxy, adventurous styling into a city-friendly electric crossover that looks just as at home on tight streets as it does on muddy weekend lanes. It's a savvy pick for drivers who want go-anywhere attitude without the truck-size ego — practical inside, lively around town and ready to tackle a bit of rough stuff when the mood strikes.

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Reviews Jeep Avenger

4 (8 Reviews)
rate
Mattia
5 May 2026, 13:45:25

The car itself is very nice and very comfortable; I've been using it for a year and a half now and I've never had mechanical or engine problems. Fuel consumption is very good for the class, considering it's almost an SUV and, in my case, a petrol-only car. It uses little fuel if you keep a relaxed pace; when you push it it obviously starts to drink more, but if used properly the consumption is optimal. The only flaw of this car is the electronics (ECU, displays, device updates): the car quite often has problems with the instrument cluster and the central display, which is very annoying given that electronics are now fundamental in cars, especially for city driving or short trips. Other than that no problems — I use the car mainly for work, and after a year and a half and 47,000 km I can say it's recommendable if the electronics issue doesn't bother you.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Practicality / Trunk & Everyday Use
Value for Money
Alejandro Montes
14 Apr 2026, 16:42:03

It's a tough decision, but definitely the Avenger — more technology and better fuel economy.

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
Angelo
1 Mar 2026, 09:36:45

The Jeep Avenger mild hybrid sports an attractive design. The engine and automatic gearbox are very smooth and capable. Driving is intuitive and pleasant with low urban fuel consumption and the ability to cover short low-speed stretches in electric-only mode despite being a mild hybrid.

Negatives: imperfect panel fit, software and graphical interface often unreliable and inconsistent, losing stored display settings. Narrow seat positioning and an interior with limited space relative to the car’s exterior dimensions. Condensation forming in the rear lights despite replacement under warranty.

Overall quality is modest and does not justify the price. Dashboard and door-panel plastics feel cheap and brittle. Overall quality is barely mediocre.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Mauro
19 Feb 2026, 10:57:10

Jeep is no longer the reliable brand it once was, and the Avenger shows the effects of poor overall quality. Cute, but uncomfortable (narrow seats... you hurt your hand trying to buckle the seatbelt!)

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

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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The Jeep Avenger and the Renault 4 make for an intriguing matchup: one is a compact, tech-rich electric SUV aimed at urban adventurers, the other a revived classic that trades flash for charm, simplicity and everyday practicality. Choosing between them comes down to priorities — modern performance, …
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Comparing the Alfa Romeo Junior and the Jeep Avenger pits a classic, driver-focused Italian coupe against a contemporary, city-sized crossover built for everyday practicality. If you value vintage charisma and engaging steering, the Junior is instantly appealing; if you prefer modern safety, …
Ford Puma
Jeep Avenger
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The Ford Puma and Jeep Avenger are compact crossovers aimed at buyers who want city-friendly dimensions, practical interiors and a dose of SUV styling. The Puma leans toward sporty handling, clever packaging and frugal petrol/mild-hybrid options, while the Avenger prioritises rugged looks and an …
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Jeep Compass
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The Jeep Avenger and Jeep Compass target different buyers: the Avenger is a small electric crossover focused on urban efficiency, while the Compass is a larger, more traditional compact SUV with broader engine and capability options. Choosing between them comes down to whether you prioritise …
BMW 2 Series Active Tourer
Mercedes B Class
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The BMW 2 Series Active Tourer and the Mercedes B‑Class are the two leading compact MPVs for buyers who need practical space without the bulk of an SUV. The 2 Series Active Tourer leans toward a driver-focused, sharper feel, while the B‑Class prioritizes passenger comfort, flexible packaging and a …
Jeep Avenger
Opel Frontera
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The Jeep Avenger is a cheeky, compact crossover that dresses up like an off-roader but thrives in the city — zippy, efficient and ideal if you want Jeep styling without the gas-guzzling bravado. The Opel Frontera, by contrast, is a more grown-up SUV: roomier, practical and better suited to family …
CUPRA Leon
Jeep Avenger
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Choosing between the Cupra Leon and the Jeep Avenger comes down to whether you want a sporty, driver-focused compact hatchback or a practical, upright small SUV. The Cupra Leon prioritises performance, sharp handling and advanced tech, while the Jeep Avenger offers city-friendly ride height, …
Jeep Avenger
Jeep Renegade
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The Jeep Avenger and Jeep Renegade both wear the Jeep badge but aim at different buyers: the Avenger is a newer, city-focused compact (with an electric option in many markets), while the Renegade is a bigger, more rugged small SUV with broader engine choices. This comparison highlights the key …
Jeep Avenger
Mercedes B Class

Costs and Consumption
Price
22,500 - 35,000 £
Price
33,100 - 52,500 £
Consumption L/100km
4.9 - 5.7 L/100km
Consumption L/100km
5.1 - 6.9 L/100km
Consumption kWh/100km
15.5 kWh/100km
Consumption kWh/100km
-
Electric Range
400 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 129 g/km
co2
133 - 156 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
MPV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,180 - 1,520 kg
Curb weight
1,405 - 1,565 kg
Trunk capacity
355 - 380 L
Trunk capacity
445 - 455 L
Length
-
Length
-
Width
1,776 mm
Width
1,796 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
494 - 502 kg
Payload
515 - 550 kg

Engine and Performance
Engine Type
Petrol MHEV, Electric, Petrol
Engine Type
Petrol MHEV, Diesel
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox, Manual Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
100 - 156 HP
Power HP
116 - 238 HP
Acceleration 0-100km/h
9 - 10.6 s
Acceleration 0-100km/h
6.5 - 10 s
Max Speed
-
Max Speed
-
Torque
205 - 260 Nm
Torque
200 - 400 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
74 - 115 kW
Power kW
85 - 175 kW
Engine capacity
1,199 cm3
Engine capacity
1,332 - 1,991 cm3

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
C, A, D
CO2 Efficiency Class
D, E, F
Brand
Jeep
Brand
Mercedes-Benz
Is the Jeep Avenger offered with different drivetrains?

The Jeep Avenger is offered with Front-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.