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Mercedes C-Class Saloon vs Hyundai Inster comparison

Compare performance (680 HP vs 115 HP), boot space and price (41,300 £ vs 20,500 £ ) at a glance. Find out which car is the better choice for you – Mercedes C-Class Saloon or Hyundai Inster?

Mercedes C-Class Saloon vs Hyundai Inster: Key differences

Mercedes C-Class Saloon

  • significantly more power
  • substantially quicker 0–100 km/h
  • visibly more trunk space
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Hyundai Inster

4.8 (2 Reviews)
rate
  • considerably cheaper
  • substantially more electric range
  • markedly lighter
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By Achim Sedelmaier

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

C-Class Saloon

Costs and Efficiency:

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

Hyundai Inster is considerably cheaper – starting at 20,500 £ , while the Mercedes C-Class Saloon costs 41,300 £ . That’s a price difference of around 20,840 £.

As for electric range, the Hyundai Inster offers substantially more range – reaching up to 370 km, about 359 km more than the Mercedes C-Class Saloon.

Inster

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 Saloon offers significantly more power – delivering 680 HP compared to 115 HP. That’s roughly 565 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C-Class Saloon is substantially quicker – completing the sprint in 3.4 s, while the Hyundai Inster takes 10.6 s. That’s about 7.2 s quicker.

There’s also a difference in torque: the Mercedes C-Class Saloon delivers clearly more torque with 1,020 Nm compared to 147 Nm. That’s about 873 Nm more.

C-Class Saloon

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 C-Class Saloon offers more seats – 5 vs 4.

In terms of curb weight, Hyundai Inster is markedly lighter – 1,380 kg compared to 1,695 kg. The difference is around 315 kg.

Looking at boot space, the Mercedes C-Class Saloon offers visibly more boot space – 455 L compared to 280 L. That’s a difference of about 175 L.

When it comes to payload, the Mercedes C-Class Saloon carries noticeably more – 570 kg compared to 357 kg. That’s a difference of about 213 kg.

Who wins the race in the data check?

The Mercedes C-Class Saloon 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 £41,300
C-Class Saloon

Mercedes C-Class Saloon

  • Engine Type : Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 183 - 680 HP
  • Consumption L/100km : 4.5 - 9 L/100km
  • Electric Range : 11 km
Mercedes C-Class Saloon
Hyundai Inster

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

Mercedes C-Class Saloon

The Mercedes C‑Class is the compact executive that dresses like it owns the boulevard, with an interior that blends modern elegance and plush comfort to make everyday driving feel unexpectedly special. On the road it pairs poise with a hint of cheeky agility, rewarding drivers who want refinement without forfeiting a touch of fun — and yes, it still looks great in the driveway.

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Hyundai Inster

The Inster has quickly captured the attention of automotive enthusiasts with its striking design and dynamic performance. This model seamlessly blends advanced technology with comfort, making it an ideal choice for both daily commutes and adventurous road trips. With its spacious interior and innovative features, the Inster promises an exhilarating driving experience that doesn’t compromise on practicality.

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Mercedes C-Class Saloon
Hyundai Inster

Costs and Consumption

Price
41,300 - 103,400 £
Price
20,500 - 25,800 £
Consumption L/100km
4.5 - 9 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.3 - 15.1 kWh/100km
Electric Range
11 km
Electric Range
327 - 370 km
Battery Capacity
-
Battery Capacity
-
co2
119 - 205 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,695 - 2,165 kg
Curb weight
1,380 - 1,433 kg
Trunk capacity
455 L
Trunk capacity
238 - 280 L
Length
-
Length
-
Width
1,820 - 1,900 mm
Width
1,610 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 - 570 kg
Payload
317 - 357 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
183 - 680 HP
Power HP
97 - 115 HP
Acceleration 0-100km/h
3.4 - 8.6 s
Acceleration 0-100km/h
10.6 - 11.7 s
Max Speed
-
Max Speed
-
Torque
250 - 1,020 Nm
Torque
147 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
135 - 500 kW
Power kW
71 - 85 kW
Engine capacity
1,496 - 1,999 cm3
Engine capacity
-

General

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