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Mazda CX-80 vs Mercedes SL Class comparison

Compare performance (327 HP vs 816 HP), boot space and price (49,300 £ vs 112,700 £ ) at a glance. Find out which car is the better choice for you – Mazda CX-80 or Mercedes SL Class?

Mazda CX-80 vs Mercedes SL Class: Key differences

Mazda CX-80

4 (2 Reviews)
rate
  • significantly cheaper
  • substantially more efficient
  • significantly more electric range
  • only slightly more trunk space
details

Mercedes SL Class

  • considerably more power
  • clearly quicker 0–100 km/h
  • a bit lighter
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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 SL Class costs 112,700 £ . That’s a price difference of around 63,376 £.

Fuel consumption also shows a difference: the Mazda CX-80 uses 4 L/100km and is substantially more efficient than the Mercedes SL Class with 9 L/100km. The difference is about 5 L/100km.

As for electric range, the Mazda CX-80 offers significantly more range – reaching up to 60 km, about 48 km more than the Mercedes SL Class.

SL Class

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 SL Class offers considerably more power – delivering 816 HP compared to 327 HP. That’s roughly 489 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes SL Class is clearly quicker – completing the sprint in 2.9 s, while the Mazda CX-80 takes 6.8 s. That’s about 3.9 s quicker.

There’s also a difference in torque: the Mercedes SL Class delivers substantially more torque with 1,420 Nm compared to 550 Nm. That’s about 870 Nm more.

CX-80

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Mazda CX-80 offers more seats – 7 vs 4.

In terms of curb weight, Mercedes SL Class is a bit lighter – 1,810 kg compared to 2,131 kg. The difference is around 321 kg.

Looking at boot space, the Mazda CX-80 offers only slightly more boot space – 258 L compared to 240 L. That’s a difference of about 18 L.

When it comes to payload, the Mazda CX-80 carries considerably more – 650 kg compared to 375 kg. That’s a difference of about 275 kg.

Who wins the race in the data check?

The Mazda CX-80 is clearly superior 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 £49,300
CX-80

Mazda CX-80

  • Engine Type Plugin Hybrid, Diesel MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 254 - 327 HP
  • Consumption L/100km 4 - 5.6 L/100km
  • Electric Range 60 km
details

Frequently compared as well

Mazda CX-80
Volvo XC90
VS
In the CX-80 vs XC90 duel, Mazda punches above its class with an elegant, driver-focused cabin and taut handling that makes this three-row SUV feel more like a sporty wagon, while Volvo’s XC90 leans into Scandinavian calm — airy space, top-tier safety kit and a plush ride. Choose the Mazda if you …
Mazda CX-60
Mazda CX-80
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Mazda CX-80
Mercedes SL Class

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.

details
cx-80_meltingcopper_germany_act-5
cx-80_meltingcopper_germany_act-10
cx-80_homura_germany_int-2

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 SL Class

The Mercedes SL blends timeless elegance with a cheeky sense of occasion, its retractable roof turning any commute into a small celebratory parade. Behind the wheel it behaves like a grown-up sports car that prefers comfort and presence over headline-grabbing bravado, making it a tempting choice for buyers who want to arrive in style.

details
15C1119_012
15C1119_029
15C1119_120
15C1119_004

Reviews Mercedes SL Class

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

Frequently compared as well

Mazda CX-80
VW Tayron
VS
The Mazda CX-80 and the VW Tayron are mid-size SUVs aimed at buyers who want roomy, family-capable vehicles with a balance of comfort and everyday usability. This comparison shows how the CX-80’s premium-feeling cabin and driver-focused dynamics stack up against the Tayron’s pragmatic space, …
Mazda CX-80
MG MGS9
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Mazda CX-80 and MG MGS9 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Mazda CX-80 or the MG MGS9 is …
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Mercedes SL Class
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Hyundai Santa Fe
Mazda CX-80
VS
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Mazda CX-5
Mazda CX-80
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Mazda CX-5 and Mazda CX-80 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Mazda CX-5 or the Mazda …
Mazda CX-80
Mercedes GLB
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Mazda CX-80 and Mercedes GLB go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Mazda CX-80 or the …
Mazda CX-80
Peugeot 5008
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In the clash between the Mazda CX-80 and the Peugeot 5008, both SUVs deliver a commendable blend of style and functionality. The Mazda CX-80 impresses with its sleek aesthetics and a robust performance offering, suited for those who prioritize driving dynamics. Meanwhile, the Peugeot 5008 shines …
Mazda CX-80
Mercedes SL Class

Costs and Consumption
Price
49,300 - 61,400 £
Price
112,700 - 219,300 £
Consumption L/100km
4 - 5.6 L/100km
Consumption L/100km
9 - 13.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
60 km
Electric Range
12 km
Battery Capacity
-
Battery Capacity
-
co2
91 - 146 g/km
co2
206 - 309 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Roadster
Seats
7
Seats
4
Doors
-
Doors
-
Curb weight
2,131 - 2,240 kg
Curb weight
1,810 - 2,195 kg
Trunk capacity
258 L
Trunk capacity
110 - 240 L
Length
-
Length
-
Width
1,890 mm
Width
1,915 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
649 - 650 kg
Payload
145 - 375 kg

Engine and Performance
Engine Type
Plugin Hybrid, Diesel MHEV
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
254 - 327 HP
Power HP
435 - 816 HP
Acceleration 0-100km/h
6.8 - 8.4 s
Acceleration 0-100km/h
2.9 - 4.7 s
Max Speed
-
Max Speed
-
Torque
500 - 550 Nm
Torque
500 - 1,420 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 8
Power kW
187 - 241 kW
Power kW
320 - 600 kW
Engine capacity
2,488 - 3,283 cm3
Engine capacity
1,991 - 3,982 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
B, E
CO2 Efficiency Class
G
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.