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Mercedes C Class Estate vs Mazda 3 Sedan comparison

Compare performance (288 HP vs 186 HP), boot space and price (42,600 £ vs 25,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes C Class Estate or Mazda 3 Sedan?

Mercedes C Class Estate vs Mazda 3 Sedan: Key differences

Mercedes C Class Estate

3.6 (1 Reviews)
rate
  • markedly more power
  • a bit more efficient
  • clearly quicker 0–100 km/h
  • barely more trunk space
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Mazda 3 Sedan

4.7 (1 Reviews)
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  • significantly cheaper
  • markedly 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

C Class Estate

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mazda 3 Sedan is significantly cheaper – starting at 25,000 £ , while the Mercedes C Class Estate costs 42,600 £ . That’s a price difference of around 17,623 £.

Fuel consumption also shows a difference: the Mercedes C Class Estate uses 4.7 L/100km and is a bit more efficient than the Mazda 3 Sedan with 5.5 L/100km. The difference is about 0.8 L/100km.

3 Sedan

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 C Class Estate offers markedly more power – delivering 288 HP compared to 186 HP. That’s roughly 102 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C Class Estate is clearly quicker – completing the sprint in 5.8 s, while the Mazda 3 Sedan takes 8.1 s. That’s about 2.3 s quicker.

There’s also a difference in torque: the Mercedes C Class Estate delivers significantly more torque with 550 Nm compared to 240 Nm. That’s about 310 Nm more.

C Class Estate

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Mazda 3 Sedan is markedly lighter – 1,420 kg compared to 1,755 kg. The difference is around 335 kg.

Looking at boot space, the Mercedes C Class Estate offers barely more boot space – 490 L compared to 450 L. That’s a difference of about 40 L.

When it comes to payload, the Mercedes C Class Estate carries somewhat more – 565 kg compared to 481 kg. That’s a difference of about 84 kg.

Who wins the race in the data check?

The Mercedes C Class Estate 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 £42,600
C Class Estate

Mercedes C Class Estate

  • Engine Type : Petrol MHEV, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 186 - 288 HP
  • Consumption L/100km : 4.7 - 6.9 L/100km
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Frequently compared as well

Mercedes C Class Estate
Mercedes CLA Shooting Brake
VS
Choosing between the Mercedes C‑Class Estate and the Mercedes CLA Shooting Brake means deciding whether you want traditional wagon practicality or a sleeker, coupe‑like shooting brake that favors style and driving flair. This short comparison highlights the key differences in space, comfort, …
Mazda 2
Mazda 3 Sedan
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Mercedes C Class Estate
Mazda 3 Sedan

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes C Class Estate

The Mercedes C-Class wagon dresses Mercedes refinement in a sensible, practical package, marrying a sleek estate silhouette with a plush, high-quality cabin that feels more premium than its badge implies. It quietly soaks up motorway miles and cartloads of family kit with composed handling and effortless comfort — a clever alternative to an SUV for buyers who still like to steer.

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Reviews Mercedes C Class Estate

3.6 (1 Reviews)
rate
Storcki
15 May 2026, 10:11:16

To me, the CLA's interior and front end are tasteless and an affront — the C estate is clearly much more attractive.

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

Mazda 3 Sedan

The Mazda 3 Sedan dresses like a compact premium car, with sculpted lines and an interior that punches well above its class. It rewards drivers with eager handling and a composed, comfortable ride that turns routine runs into something a bit more enjoyable — proof that style and substance can share the same key.

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Reviews Mazda 3 Sedan

4.7 (1 Reviews)
rate

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

Frequently compared as well

Mercedes C Class Estate
Volvo V60
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If you're choosing between the Mercedes C-Class wagon and the Volvo V60, you're weighing polished German refinement against Scandinavian practicality. The C-Class prioritizes luxury, ride composure and badge appeal, while the V60 focuses on clever packaging, safety features and real-world …
Mercedes C Class Estate
Mercedes GLC
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In this comparison, the Mercedes C-Klasse T-Modell showcases its versatility as a compact estate, seamlessly blending sporty performance with practical cargo space. On the other hand, the Mercedes GLC offers a more elevated driving experience with its SUV stature, providing a spacious interior and …
Mercedes C Class Estate
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Mercedes C Class Estate
Toyota Corolla Touring Sports
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Mercedes C Class Estate
Volvo V90
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Kia XCeed
Mazda 3 Sedan
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Mercedes C Class Estate
Mercedes E-Class Estate
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Unsure whether the Mercedes C Class Estate or the Mercedes E-Class Estate is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Mercedes C Class Estate
Mazda 3 Sedan

Costs and Consumption
Price
42,600 - 67,200 £
Price
25,000 - 34,200 £
Consumption L/100km
4.7 - 6.9 L/100km
Consumption L/100km
5.5 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
123 - 157 g/km
co2
123 - 135 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,755 - 1,940 kg
Curb weight
1,420 - 1,492 kg
Trunk capacity
490 L
Trunk capacity
450 L
Length
-
Length
-
Width
1,820 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
460 - 565 kg
Payload
467 - 481 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
186 - 288 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
5.8 - 8.8 s
Acceleration 0-100km/h
8.1 - 9.8 s
Max Speed
-
Max Speed
-
Torque
250 - 550 Nm
Torque
238 - 240 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
137 - 212 kW
Power kW
103 - 137 kW
Engine capacity
1,496 - 1,999 cm3
Engine capacity
1,998 - 2,488 cm3

General
Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
E, F, D
CO2 Efficiency Class
D
Brand
Mercedes-Benz
Brand
Mazda
What drivetrain options does the Mercedes C Class Estate have?

The Mercedes C Class Estate is offered with Rear-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.