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Lexus LS vs Mercedes A Class Saloon comparison

Compare performance (359 HP vs 320 HP), boot space and price (112,300 £ vs 32,700 £ ) at a glance. Find out which car is the better choice for you – Lexus LS or Mercedes A Class Saloon?

Lexus LS vs Mercedes A Class Saloon: Key differences

Lexus LS

  • a bit more power
  • very slightly more trunk space

Mercedes A Class Saloon

  • significantly cheaper
  • significantly more efficient
  • slightly quicker 0–100 km/h
  • substantially lighter

By Achim Sedelmaier

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

LS

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mercedes A Class Saloon is significantly cheaper – starting at 32,700 £ , while the Lexus LS costs 112,300 £ . That’s a price difference of around 79,556 £.

Fuel consumption also shows a difference: the Mercedes A Class Saloon uses 0.7 L/100km and is significantly more efficient than the Lexus LS with 9.6 L/100km. The difference is about 8.9 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 Lexus LS offers a bit more power – delivering 359 HP compared to 320 HP. That’s roughly 39 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes A Class Saloon is slightly quicker – completing the sprint in 4.8 s, while the Lexus LS takes 5.5 s. That’s about 0.7 s quicker.

There’s no difference in top speed – both reach 250 km/h.

LS

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.

Seats: Mercedes A Class Saloon offers more seats – 5 vs 4.

In terms of curb weight, Mercedes A Class Saloon is substantially lighter – 1,450 kg compared to 2,345 kg. The difference is around 895 kg.

Looking at boot space, the Lexus LS offers very slightly more boot space – 430 L compared to 395 L. That’s a difference of about 35 L.

When it comes to payload, the Mercedes A Class Saloon carries very slightly more – 490 kg compared to 455 kg. That’s a difference of about 35 kg.

Who wins the race in the data check?

The Mercedes A Class Saloon is decisively ahead 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 LS
Mercedes A Class Saloon

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

Lexus LS

The Lexus LS is a quietly opulent flagship that wraps cutting-edge tech in a calm, Zen-like cabin, turning gridlock into a spa appointment. Buyers after polished refinement and faultless build quality will love its hushed ride and diplomatic road manners, even if it never cries out for attention.

details

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.

details
Lexus LS
Mercedes A Class Saloon

Costs and Consumption

Price
112,300 - 131,100 £
Price
32,700 - 55,900 £
Consumption L/100km
9.6 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
216 g/km
co2
16 - 184 g/km
Fuel tank capacity
82 L
Fuel tank capacity
35 - 51 L

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
4
Seats
5
Doors
4
Doors
4
Curb weight
2,345 kg
Curb weight
1,450 - 1,705 kg
Trunk capacity
430 L
Trunk capacity
345 - 395 L
Length
5,235 mm
Length
4,558 - 4,570 mm
Width
1,900 mm
Width
1,796 mm
Height
1,460 mm
Height
1,413 - 1,429 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
455 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
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
359 HP
Power HP
116 - 320 HP
Acceleration 0-100km/h
5.5 s
Acceleration 0-100km/h
4.8 - 9.9 s
Max Speed
250 km/h
Max Speed
206 - 250 km/h
Torque
-
Torque
200 - 450 Nm
Number of Cylinders
6
Number of Cylinders
4
Power kW
264 kW
Power kW
85 - 235 kW
Engine capacity
3,456 cm3
Engine capacity
1,332 - 1,991 cm3

General

Model Year
2,023
Model Year
2,024 - 2,025
CO2 Efficiency Class
G
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.