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Lexus LBX vs Mercedes A Class comparison

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

Lexus LBX vs Mercedes A Class: Key differences

Lexus LBX

5 (2 Reviews)
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  • somewhat cheaper
  • moderately lighter
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Mercedes A Class

  • clearly more power
  • clearly more efficient
  • 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

LBX

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.

A Class

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.

LBX

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.

A Class

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.

LBX

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.

A Class

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.

LBX

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
VW T-Roc
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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 …
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 …

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

LBX

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.

Lexus LBX is somewhat 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 clearly more efficient than the Lexus LBX with 4.5 L/100km. The difference is about 2.2 L/100km.

A Class

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 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 considerably 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 significantly more torque with 500 Nm compared to 185 Nm. That’s about 315 Nm more.

LBX

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 moderately lighter – 1,280 kg compared to 1,440 kg. The difference is around 160 kg.

When it comes to payload, the Mercedes A Class carries very 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 stands well ahead of its rival 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 : Plugin Hybrid, Petrol MHEV, Diesel, 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
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Lexus LBX
Mercedes A Class

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Lexus LBX

The Lexus LBX wraps premium touches and a surprisingly spacious cabin into a compact crossover that’s perfectly at home in town or heading out on longer drives. It wears the badge with quiet confidence, serving up a refined ride and clever packaging for buyers who want Lexus polish without shouting for attention.

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Reviews Lexus LBX

5 (2 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

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

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

Frequently compared as well

Lexus LBX
Lexus UX
VS
If you're choosing between the new Lexus LBX and the older Lexus UX, the LBX is the cheeky city-smart compact — smaller, cheaper and lighter on fuel thanks to Toyota-derived hybrid underpinnings — while the UX delivers a chunkier, more premium feel, extra interior space and stronger hybrid …
Lexus LBX
Toyota Yaris Cross
VS
Think of the Lexus LBX and Toyota Yaris Cross as sibling rivals: they share the same hybrid bones, but the LBX wraps them in sharper styling, quieter materials and a premium badge that commands a higher price for finesse. If you crave Lexus polish and cabin calm, go LBX; if you want smart …
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, …
Lexus LBX
Toyota C-HR
VS
The Lexus LBX feels like the posh roommate you suddenly inherited — plush cabin, hushed hybrid powertrain and a dashboard that whispers premium — while the Toyota C‑HR plays the affordable style rebel with quirky looks and surprisingly practical packaging. Choose the LBX for serene luxury and badge …
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
Toyota C-HR+
VS
When the Lexus LBX squares off against the Toyota C-HR+, you're looking at badge-driven luxury versus clever value in the same compact package. We'll sort out which car looks better in the driveway, feels sharper behind the wheel, and — crucially — makes more sense for your money (spoiler: it's not …
Lexus LBX
Toyota Corolla
VS
The Lexus LBX slinks into the compact crossover segment with plush materials, extra tech and a price tag that reminds you it’s a Lexus, while the Toyota Corolla sticks to its guns as the sensible, wallet‑friendly compact that does everything you need — reliably and efficiently. If you want …
Lexus LBX
Toyota Corolla Cross
VS
In a head-to-head comparison between the Lexus LBX and the Toyota Corolla Cross, both vehicles cater to distinct audiences with their unique offerings in the crossover segment. The Lexus LBX elevates the driving experience with its luxurious touches and premium features, appealing to those seeking …
Lexus LBX
Mercedes A Class

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

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,280 - 1,365 kg
Curb weight
1,440 - 1,695 kg
Trunk capacity
-
Trunk capacity
310 - 350 L
Length
-
Length
4,428 mm
Width
1,825 mm
Width
1,796 - 1,850 mm
Height
-
Height
1,423 mm
Max trunk capacity
-
Max trunk capacity
1,125 L
Payload
455 - 475 kg
Payload
450 - 485 kg

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

General
Model Year
2025
Model Year
2,024 - 2,025
CO2 Efficiency Class
C
CO2 Efficiency Class
B, D, E, G
Brand
Lexus
Brand
Mercedes-Benz
What drive types are available for the Lexus LBX?

The Lexus LBX is available as 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.