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Mazda CX-80 vs Mercedes S-Class comparison

Compare performance (327 HP vs 635 HP), boot space and price (49,300 £ vs 104,000 £ ) at a glance. Find out which car is the better choice for you – Mazda CX-80 or Mercedes S-Class?

Mazda CX-80 vs Mercedes S-Class: Key differences

Mazda CX-80

4 (2 Reviews)
rate
  • significantly cheaper
  • marginally lighter
details

Mercedes S-Class

  • significantly more power
  • considerably more efficient
  • significantly more electric range
  • substantially quicker 0–100 km/h
  • significantly 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

CX-80

Costs and Efficiency:

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

Mazda CX-80 is significantly cheaper – starting at 49,300 £ , while the Mercedes S-Class costs 104,000 £ . That’s a price difference of around 54,691 £.

Fuel consumption also shows a difference: the Mercedes S-Class uses 2.2 L/100km and is considerably more efficient than the Mazda CX-80 with 4 L/100km. The difference is about 1.8 L/100km.

As for electric range, the Mercedes S-Class offers significantly more range – reaching up to 118 km, about 58 km more than the Mazda CX-80.

S-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 S-Class offers significantly more power – delivering 635 HP compared to 327 HP. That’s roughly 308 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes S-Class is substantially quicker – completing the sprint in 4 s, while the Mazda CX-80 takes 6.8 s. That’s about 2.8 s quicker.

There’s also a difference in torque: the Mercedes S-Class delivers markedly more torque with 850 Nm compared to 550 Nm. That’s about 300 Nm more.

CX-80

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Mazda CX-80 offers more seats – 7 vs 5.

In terms of curb weight, Mazda CX-80 is marginally lighter – 2,131 kg compared to 2,165 kg. The difference is around 34 kg.

Looking at boot space, the Mercedes S-Class offers significantly more boot space – 530 L compared to 258 L. That’s a difference of about 272 L.

When it comes to payload, the Mercedes S-Class carries marginally more – 660 kg compared to 650 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Mercedes S-Class is far ahead overall 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 £104,000
S-Class

Mercedes S-Class

  • Engine Type Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 336 - 635 HP
  • Consumption L/100km 2.2 - 11 L/100km
  • Electric Range 98 - 118 km
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Frequently compared as well

Mazda CX-80
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mazda CX-80

The Mazda CX-80 brings polished, near-premium styling and a cabin that feels far classier than its badge might imply. It steers with a composed, engaging character and packs the sensible practicality families want — with just enough flair to make school runs feel a little less ordinary.

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Reviews Mazda CX-80

4 (2 Reviews)
rate
Lrs
3 May 2026, 21:06:02

Good chunk of steel on steroids

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Mercedes S-Class

The Mercedes S-Class wraps peerless comfort, whisper-quiet luxury and subtle tech wizardry into a chauffeur-ready package that still knows how to engage the driver. It’s the car for buyers who want to arrive relaxed, be taken seriously and occasionally enjoy a grin when the road reminds them this limousine can dance.

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21C0613_043

Reviews Mercedes S-Class

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

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Mercedes S-Class

Costs and Consumption
Price
49,300 - 61,400 £
Price
104,000 - 201,400 £
Consumption L/100km
4 - 5.6 L/100km
Consumption L/100km
2.2 - 11 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
60 km
Electric Range
98 - 118 km
Battery Capacity
-
Battery Capacity
-
co2
91 - 146 g/km
co2
50 - 252 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
7
Seats
5
Doors
-
Doors
-
Curb weight
2,131 - 2,240 kg
Curb weight
2,165 - 2,650 kg
Trunk capacity
258 L
Trunk capacity
345 - 530 L
Length
-
Length
-
Width
1,890 mm
Width
1,921 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
649 - 650 kg
Payload
420 - 660 kg

Engine and Performance
Engine Type
Plugin Hybrid, Diesel MHEV
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
254 - 327 HP
Power HP
336 - 635 HP
Acceleration 0-100km/h
6.8 - 8.4 s
Acceleration 0-100km/h
4 - 5.7 s
Max Speed
-
Max Speed
-
Torque
500 - 550 Nm
Torque
560 - 850 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6 - 8
Power kW
187 - 241 kW
Power kW
247 - 467 kW
Engine capacity
2,488 - 3,283 cm3
Engine capacity
2,989 - 3,982 cm3

General
Model Year
2025
Model Year
2026
CO2 Efficiency Class
B, E
CO2 Efficiency Class
G, B, F
Brand
Mazda
Brand
Mercedes-Benz
What drivetrain options does the Mazda CX-80 have?

The Mazda CX-80 is available as 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.