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Mercedes A Class vs Cadillac Lyriq comparison

Compare performance (421 HP vs 646 HP), boot space and price (32,600 £ vs 71,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes A Class or Cadillac Lyriq?

Mercedes A Class vs Cadillac Lyriq: Key differences

Mercedes A Class

3.6 (2 Reviews)
rate
  • clearly cheaper
  • significantly lighter
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Cadillac Lyriq

  • noticeably more power
  • considerably more electric range
  • very slightly quicker 0–100 km/h
  • clearly more trunk space
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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

A Class

Costs and Efficiency:

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

Mercedes A Class is clearly cheaper – starting at 32,600 £ , while the Cadillac Lyriq costs 71,100 £ . That’s a price difference of around 38,574 £.

As for electric range, the Cadillac Lyriq offers considerably more range – reaching up to 530 km, about 445 km more than the Mercedes A Class.

Lyriq

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 Cadillac Lyriq offers noticeably more power – delivering 646 HP compared to 421 HP. That’s roughly 225 HP more horsepower.

When accelerating from 0 to 100 km/h, the Cadillac Lyriq is very slightly quicker – completing the sprint in 3.6 s, while the Mercedes A Class takes 3.9 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Cadillac Lyriq delivers substantially more torque with 880 Nm compared to 500 Nm. That’s about 380 Nm more.

A Class

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, Mercedes A Class is significantly lighter – 1,440 kg compared to 2,774 kg. The difference is around 1,334 kg.

Looking at boot space, the Cadillac Lyriq offers clearly more boot space – 588 L compared to 350 L. That’s a difference of about 238 L.

When it comes to payload, the Mercedes A Class carries a bit more – 485 kg compared to 426 kg. That’s a difference of about 59 kg.

Who wins the race in the data check?

The Cadillac Lyriq 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 £71,100
Lyriq

Cadillac Lyriq

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 528 - 646 HP
  • Consumption kWh/100km 21.8 - 22.5 kWh/100km
  • Electric Range 471 - 530 km
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Frequently compared as well

Mercedes A Class
Mercedes B Class
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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 …
Mercedes A Class
Mercedes GLA
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Mercedes A Class
Cadillac Lyriq

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)
rate
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

Cadillac Lyriq

The Cadillac Lyriq arrives with bold, angular styling and a striking light signature that gives it real presence on the road without trying too hard. Inside, the Lyriq serves up a calm, tech-heavy cabin with premium touches and a relaxed driving experience that makes switching to electric feel less like a sacrifice and more like a quiet flex.

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Reviews Cadillac Lyriq

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

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Mercedes A Class
Nissan Qashqai
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Mercedes A Class
VW Golf
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Mercedes A Class
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Mercedes A Class
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Mercedes A Class
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Mercedes A Class
Cadillac Lyriq

Costs and Consumption
Price
32,600 - 66,500 £
Price
71,100 - 93,300 £
Consumption L/100km
2.3 - 9 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
21.8 - 22.5 kWh/100km
Electric Range
85 km
Electric Range
471 - 530 km
Battery Capacity
-
Battery Capacity
-
co2
53 - 205 g/km
co2
0 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
2,774 kg
Trunk capacity
310 - 350 L
Trunk capacity
588 L
Length
-
Length
-
Width
1,796 - 1,850 mm
Width
1,977 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
450 - 485 kg
Payload
426 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 421 HP
Power HP
528 - 646 HP
Acceleration 0-100km/h
3.9 - 9.7 s
Acceleration 0-100km/h
3.6 - 5.3 s
Max Speed
-
Max Speed
-
Torque
200 - 500 Nm
Torque
610 - 880 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 310 kW
Power kW
388 - 475 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2,024 - 2,025
CO2 Efficiency Class
D, E, B, G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Cadillac
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.