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Mercedes A Class vs Lexus LBX comparison

Compare performance (421 HP vs 136 HP), boot space and price (32,600 £ vs 28,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes A Class or Lexus LBX?

Mercedes A Class vs Lexus LBX: Key differences

Mercedes A Class

3.6 (2 Reviews)
rate
  • clearly more power
  • substantially more efficient
  • clearly quicker 0–100 km/h
  • marginally more trunk space
details

Lexus LBX

4.7 (4 Reviews)
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  • moderately cheaper
  • a bit lighter
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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

A Class

Lexus LBX vs. Mercedes A-Klasse: A Battle of Elegance and Innovation

In the bustling world of compact luxury, the Lexus LBX and Mercedes A-Klasse stand out with their distinctive allure. The 2024 models of both vehicles reflect their respective brands' dedication to engineering excellence and cutting-edge technology. Whether you're captivated by the elegant design or intrigued by the technical prowess, each of these vehicles offers something unique. Let's delve into the remarkable attributes of these automotive marvels.

LBX

Design and Exterior

The Lexus LBX is a sleek SUV boasting a length of 4190 mm. It exhibits Lexus’ trademark design aesthetics, evident in its sculpted body and sporty cues. On the other hand, the Mercedes A-Klasse, a hatchback measuring between 4428 mm and 4453 mm in length, carries the recognizable Mercedes-Benz elegance with clean lines and a striking stance. Despite being in different body type categories, both vehicles present a captivating road presence that turns heads.

A Class

Performance and Powertrain

The Lexus LBX and Mercedes A-Klasse cater to a wide range of driving preferences with their different powertrains. The LBX features a Full Hybrid engine delivering 136 HP and offering a choice between front-wheel drive and all-wheel drive. Its 0-100 km/h acceleration takes between 9.2 to 9.6 seconds, with a max speed of 170 km/h. Efficiency is key, with consumption figures ranging from 4.5 to 4.8 L/100km.

The A-Klasse comes with diverse engine options, including petrol, diesel, MHEV, and plug-in hybrid variants. Its power output ranges from 116 HP to a whopping 421 HP. This range ensures flexibility whether you're looking for a fuel-efficient drive or a thrilling experience, completing 0-100 km/h as quickly as 3.9 seconds in its performance variant. The A-Klasse is also available in both front-wheel and all-wheel drive configurations.

LBX

Interior and Comfort

Inside, both cars exhibit a fusion of comfort and technology. The Lexus LBX offers seating for four and luggage space up to 332 liters. Its interior design exudes a minimalist elegance with high-end materials and intuitive infotainment options.

Meanwhile, the A-Klasse provides accommodation for five passengers, and trunk space reaches 350 liters. The Mercedes-Benz is known for its high-tech cabin, showcasing the latest MBUX system with AI assistance and voice activation, ensuring an engaging driver experience.

A Class

Safety and Efficiency

Safety and efficiency are paramount in both vehicles. The LBX boasts CO2 emissions between 102 to 109 g/km, following a CO2 efficiency class of C. Conversely, the A-Klasse emits between 128 and 205 g/km, with varying CO2 efficiency classes indicating a range of available models tailored to different efficiency needs.

Both vehicles incorporate advanced safety technologies such as lane-keeping assist, adaptive cruise control, and collision avoidance systems, ensuring peace of mind on every journey.

LBX

Innovation and Technology

In the competition of innovation, Lexus LBX shines with its hybrid technologies ensuring optimal fuel consumption and reduced emissions, making it an environmentally friendly choice without compromising performance.

The A-Klasse, with its multitude of power options, holds a technological edge, especially in its plug-in hybrid variant offering an electric range of 86 km, thanks to the 12.9 kWh battery capacity. It emphasizes Mercedes' commitment to electric mobility and advanced driving aids.

A Class

Conclusion

The Lexus LBX and Mercedes A-Klasse each bring their strengths to the forefront of the compact luxury market. Whether it's the hybrid efficiency and SUV style of the Lexus LBX or the versatile engine choices and advanced technology of the Mercedes A-Klasse, both vehicles provide compelling options for different driver needs. Regardless of your choice, both models ensure a mix of sophistication, innovation, and driving pleasure.

Frequently compared as well

Lexus LBX
Toyota Yaris Cross
VS
Comparing the Lexus LBX and the Toyota Yaris Cross helps buyers decide between a premium subcompact crossover and its practical, value-focused counterpart. The LBX brings upscale materials and brand cachet while the Yaris Cross offers proven hybrid efficiency and greater affordability, so your …
Lexus LBX
Lexus UX
VS
Choosing between the Lexus LBX and the Lexus UX means deciding whether you prefer the LBX’s fresh, ultra-compact city focus or the UX’s established track record and slightly roomier cabin. I’ll compare size, efficiency, features and driving feel to help you pick the Lexus that best matches your …

Here’s where it gets real: The technical differences in detail

A Class

Costs and Efficiency:

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

Lexus LBX is moderately cheaper – starting at 28,300 £ , while the Mercedes A Class costs 32,600 £ . That’s a price difference of around 4,291 £.

Fuel consumption also shows a difference: the Mercedes A Class uses 2.3 L/100km and is substantially more efficient than the Lexus LBX with 4.5 L/100km. The difference is about 2.2 L/100km.

LBX

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Mercedes A Class offers clearly more power – delivering 421 HP compared to 136 HP. That’s roughly 285 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes A Class is clearly quicker – completing the sprint in 3.9 s, while the Lexus LBX takes 9.2 s. That’s about 5.3 s quicker.

There’s also a difference in torque: the Mercedes A Class delivers considerably more torque with 500 Nm compared to 185 Nm. That’s about 315 Nm more.

A 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, Lexus LBX is a bit lighter – 1,280 kg compared to 1,440 kg. The difference is around 160 kg.

Looking at boot space, the Mercedes A Class offers marginally more boot space – 350 L compared to 332 L. That’s a difference of about 18 L.

When it comes to payload, the Mercedes A Class carries only slightly more – 485 kg compared to 475 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Mercedes A Class holds a decisive 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.

from £32,600
A Class

Mercedes A Class

  • Engine Type Petrol MHEV, Diesel, Plugin Hybrid, Petrol
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 116 - 421 HP
  • Consumption L/100km 2.3 - 9 L/100km
  • Electric Range 85 km
details
Mercedes A Class
Lexus LBX

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes A Class

The Mercedes A‑Class arrives as a compact charmer that dresses premium materials and a cockpit full of screens in a tidy, city-friendly package, delivering surprising agility and poise. For buyers who want a luxury badge, clever tech and a car that's equally happy in tight streets or on a spirited country run, the A‑Class offers a grown-up feel with a cheeky streak.

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Reviews Mercedes A Class

3.6 (2 Reviews)
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Koldo
14 Jul 2026, 15:39:26

It's an elegant and understated car. Excellent material finishes; its two screens are very convenient for driving. Very good acceleration and braking response, great stability and good handling in corners. Good nighttime lighting, a safe, comfortable car and a pleasure to drive and travel in. My car is the A‑Class 200d. Kind regards.

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

Lexus LBX

The Lexus LBX is a compact premium crossover that brings Lexus styling and craftsmanship to city driving, pairing a cozy interior with thoughtful tech and upscale materials. It focuses on a quiet, refined ride and fuel-efficient everyday usability while carrying the brand’s familiar emphasis on comfort and safety.

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Reviews Lexus LBX

4.7 (4 Reviews)
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DannyCS
5 Feb 2026, 18:32:14

We’re loving our LBX. Its fun to drive, great fuel economy and fancy too

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

Frequently compared as well

Lexus LBX
Toyota C-HR
VS
The Lexus LBX and Toyota C-HR are compact crossovers with similar footprints but aimed at different buyers. The LBX prioritizes premium materials, a quieter ride and upscale features, while the C-HR emphasizes bold styling, engaging handling and stronger value for money.
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 …
Honda Jazz
Lexus LBX
VS
The Honda Jazz remains the clever, no-nonsense supermini — insanely practical with Honda’s Magic Seat flexibility, frugal hybrid economy and city-friendly manners that make it the sensible choice for families on a budget. The Lexus LBX dresses the same small-car bones in luxury trim — sharper …
Lexus LBX
VW T-Roc
VS
The Lexus LBX feels like a posh city cocoon — whisper-quiet, well-stitched and leaning into hybrid efficiency and premium touches — while the VW T‑Roc is a cheeky, practical all-rounder that drives with more snap, offers more space and gives better value for the money. Choose the LBX if you want …
Honda HR-V
Lexus LBX
VS
The Honda HR-V is the sensible, roomy all‑rounder—efficient, practical and easy on the wallet—while the Lexus LBX swaps utility for boutique luxury, sharper finishes and a hushed cabin. If you want value and usable space, pick the HR‑V; if you crave premium materials, a posh badge and don’t mind …
Lexus LBX
Lexus NX
VS
The Lexus LBX and Lexus NX represent two distinct takes on Lexus’s compact SUV line — the LBX is a smaller, city-focused entry model while the NX delivers more space, stronger performance and richer equipment. Choosing between them comes down to whether you prioritise urban agility and lower …
Mercedes A Class
Mercedes GLA
VS
The Mercedes A‑Class is the sharper, more driver-focused hatch that feels nimble and refined on twisty roads, while the Mercedes GLA trades a bit of agility for SUV practicality with a higher ride height, extra luggage space and a commanding view of the road. Pick the A‑Class for sporty handling, …
Alfa Romeo Junior
Lexus LBX
VS
The Alfa Romeo Junior charms with vintage Italian flair, razor-sharp steering and pure analogue drama — it’s for drivers who buy emotion first and practicality maybe later. The Lexus LBX, by contrast, is composed, tech-rich and absurdly sensible: a compact, efficient urban crossover for buyers who …
Mercedes A Class
Lexus LBX

Costs and Consumption
Price
32,600 - 66,500 £
Price
28,300 - 40,000 £
Consumption L/100km
2.3 - 9 L/100km
Consumption L/100km
4.5 - 4.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
85 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
53 - 205 g/km
co2
102 - 110 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,440 - 1,695 kg
Curb weight
1,280 - 1,365 kg
Trunk capacity
310 - 350 L
Trunk capacity
255 - 332 L
Length
-
Length
-
Width
1,796 - 1,850 mm
Width
1,825 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
450 - 485 kg
Payload
455 - 475 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Petrol
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
CVT
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
116 - 421 HP
Power HP
136 HP
Acceleration 0-100km/h
3.9 - 9.7 s
Acceleration 0-100km/h
9.2 - 9.6 s
Max Speed
-
Max Speed
-
Torque
200 - 500 Nm
Torque
185 Nm
Number of Cylinders
4
Number of Cylinders
3
Power kW
85 - 310 kW
Power kW
100 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
1,490 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, E, B, G
CO2 Efficiency Class
C
Brand
Mercedes-Benz
Brand
Lexus
Is the Mercedes A Class offered with different drivetrains?

The Mercedes A Class is offered with 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.