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Lexus LBX vs Mercedes A Class Saloon comparison

Compare performance (136 HP vs 320 HP), boot space and price (28,300 £ vs 32,700 £ ) at a glance. Find out which car is the better choice for you – Lexus LBX or Mercedes A Class Saloon?

Lexus LBX vs Mercedes A Class Saloon: Key differences

Lexus LBX

5 (2 Reviews)
rate
  • slightly cheaper
  • somewhat lighter
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Mercedes A Class Saloon

  • considerably more power
  • clearly more efficient
  • clearly 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

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 slightly cheaper – starting at 28,300 £ , while the Mercedes A Class Saloon costs 32,700 £ . That’s a price difference of around 4,444 £.

Fuel consumption also shows a difference: the Mercedes A Class Saloon uses 0.7 L/100km and is clearly more efficient than the Lexus LBX with 4.5 L/100km. The difference is about 3.8 L/100km.

A Class Saloon

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 A Class Saloon offers considerably more power – delivering 320 HP compared to 136 HP. That’s roughly 184 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes A Class Saloon is clearly quicker – completing the sprint in 4.8 s, while the Lexus LBX takes 9.2 s. That’s about 4.4 s quicker.

There’s also a difference in torque: the Mercedes A Class Saloon delivers considerably more torque with 450 Nm compared to 185 Nm. That’s about 265 Nm more.

LBX

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, Lexus LBX is somewhat lighter – 1,280 kg compared to 1,450 kg. The difference is around 170 kg.

When it comes to payload, the Mercedes A Class Saloon carries barely more – 490 kg compared to 475 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The Mercedes A Class Saloon 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 £32,700
A Class Saloon

Mercedes A Class Saloon

  • Engine Type : Plugin Hybrid, Petrol MHEV, Diesel
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 320 HP
  • Consumption L/100km : 0.7 - 8.1 L/100km
  • Electric Range : 88 km
Lexus LBX
Mercedes A Class Saloon

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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Mercedes A Class Saloon

The Mercedes A‑Class Saloon blends compact practicality with premium flair, wrapping a surprisingly spacious interior in a slick, modern package that feels more grown-up than its hatchback sibling. It’s an ideal choice for city drivers who want Mercedes polish and cutting-edge tech without the ostentation of a larger saloon, and it even manages to make the daily commute feel a little bit special.

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Lexus LBX
Mercedes A Class Saloon

Costs and Consumption

Price
28,300 - 40,000 £
Price
32,700 - 55,900 £
Consumption L/100km
4.5 - 4.8 L/100km
Consumption L/100km
0.7 - 8.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
88 km
Battery Capacity
-
Battery Capacity
12.9 kWh
co2
102 - 110 g/km
co2
16 - 184 g/km
Fuel tank capacity
-
Fuel tank capacity
35 - 51 L

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
4
Curb weight
1,280 - 1,365 kg
Curb weight
1,450 - 1,705 kg
Trunk capacity
-
Trunk capacity
345 - 395 L
Length
-
Length
4,558 - 4,570 mm
Width
1,825 mm
Width
1,796 mm
Height
-
Height
1,413 - 1,429 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 475 kg
Payload
475 - 490 kg

Engine and Performance

Engine Type
Full Hybrid
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
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 - 320 HP
Acceleration 0-100km/h
9.2 - 9.6 s
Acceleration 0-100km/h
4.8 - 9.9 s
Max Speed
-
Max Speed
206 - 250 km/h
Torque
185 Nm
Torque
200 - 450 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
100 kW
Power kW
85 - 235 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, G, E
Brand
Lexus
Brand
Mercedes-Benz
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.