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Jeep Avenger vs Mercedes GLA comparison

Compare performance (156 HP vs 421 HP), boot space and price (22,500 £ vs 38,800 £ ) at a glance. Find out which car is the better choice for you – Jeep Avenger or Mercedes GLA?

Jeep Avenger vs Mercedes GLA: Key differences

Jeep Avenger

4.1 (9 Reviews)
rate
  • significantly cheaper
  • clearly more electric range
  • clearly lighter
details

Mercedes GLA

4.5 (4 Reviews)
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  • significantly more power
  • substantially more efficient
  • clearly quicker 0–100 km/h
  • a bit 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:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Jeep Avenger is significantly cheaper – starting at 22,500 £ , while the Mercedes GLA costs 38,800 £ . That’s a price difference of around 16,294 £.

Fuel consumption also shows a difference: the Mercedes GLA uses 2.9 L/100km and is substantially more efficient than the Jeep Avenger with 4.9 L/100km. The difference is about 2 L/100km.

As for electric range, the Jeep Avenger offers clearly more range – reaching up to 400 km, about 326 km more than the Mercedes GLA.

GLA

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 GLA offers significantly more power – delivering 421 HP compared to 156 HP. That’s roughly 265 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLA is clearly quicker – completing the sprint in 4.3 s, while the Jeep Avenger takes 9 s. That’s about 4.7 s quicker.

There’s also a difference in torque: the Mercedes GLA delivers significantly more torque with 500 Nm compared to 260 Nm. That’s about 240 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 clearly lighter – 1,180 kg compared to 1,570 kg. The difference is around 390 kg.

Looking at boot space, the Mercedes GLA offers a bit more boot space – 435 L compared to 380 L. That’s a difference of about 55 L.

When it comes to payload, the Jeep Avenger carries barely more – 502 kg compared to 500 kg. That’s a difference of about 2 kg.

Who wins the race in the data check?

The Mercedes GLA 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 £38,800
GLA

Mercedes GLA

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel, Petrol
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 421 HP
  • Consumption L/100km : 2.9 - 9.5 L/100km
  • Electric Range : 74 km
details

Frequently compared as well

Mercedes B Class
Mercedes GLA
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The Mercedes B‑Class and Mercedes GLA target buyers who want Mercedes practicality with premium touches, but they take different paths: the B‑Class is a spacious, hatchback-style people carrier while the GLA is a compact crossover with a higher ride height and sportier stance. This comparison looks …
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Jeep Avenger
Mercedes GLA

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Jeep Avenger

The Jeep Avenger mixes rugged styling with a compact, city‑friendly footprint that makes it easy to maneuver while keeping Jeep’s adventurous character. Inside it offers a practical, modern cabin with sensible tech and comfort aimed at everyday driving and light weekend getaways.

details
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Reviews Jeep Avenger

4.1 (9 Reviews)
rate
Marco
21 May 2026, 15:07:20

Practical car, zippy especially in the city, equipped with excellent technology, handles bumps and rough surfaces very well, super satisfied.

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
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 GLA

The Mercedes GLA is a compact luxury crossover that brings Mercedes-Benz's refined design and premium cabin materials into a practical, city-friendly package. It combines comfortable ride quality and intuitive tech with poised handling, making it a confident choice for everyday driving and longer journeys.

details
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Reviews Mercedes GLA

4.5 (4 Reviews)
rate
Lucien
1 May 2026, 07:12:24

GLA 180 petrol. Ideal for city and highway. Very smooth and quiet. The automatic gearbox is a delight. Average consumption 6.2 L/100 km. Special edition 180 Cyber Edition, leather seats....

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
Gutter
24 Feb 2026, 21:53:27

Super nimble, very impressive power from this 1,300cc mild‑hybrid engine — in town, on the road and on the motorway for this 2025 GLA 180 Style AMG... premium interior!

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
Serge
16 Jan 2026, 16:09:11

You have to compare like with like — the GLA should be compared to the Q3, not the Q2 as in your study!

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

Frequently compared as well

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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, …
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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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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 …
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Peugeot 2008
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Mercedes GLA

Costs and Consumption
Price
22,500 - 35,000 £
Price
38,800 - 75,300 £
Consumption L/100km
4.9 - 5.7 L/100km
Consumption L/100km
2.9 - 9.5 L/100km
Consumption kWh/100km
15.5 kWh/100km
Consumption kWh/100km
-
Electric Range
400 km
Electric Range
74 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 129 g/km
co2
66 - 216 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,180 - 1,520 kg
Curb weight
1,570 - 1,810 kg
Trunk capacity
355 - 380 L
Trunk capacity
385 - 435 L
Length
-
Length
-
Width
1,776 mm
Width
1,834 - 1,849 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
494 - 502 kg
Payload
480 - 500 kg

Engine and Performance
Engine Type
Petrol MHEV, Electric, Petrol
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Petrol
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 - 421 HP
Acceleration 0-100km/h
9 - 10.6 s
Acceleration 0-100km/h
4.3 - 11 s
Max Speed
-
Max Speed
-
Torque
205 - 260 Nm
Torque
230 - 500 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
74 - 115 kW
Power kW
85 - 310 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
E, F, B, G
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.