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Mercedes C Class Sedan vs VW ID.3 - Differences and prices compared

Compare performance (680 HP vs 326 HP), boot space and price (41300 £ vs 28600 £ ) at a glance. Find out which car is the better choice for you – Mercedes C Class Sedan or VW ID.3?

Mercedes C Class Sedan

VW ID.3

4.9 (3 Reviews)
rate

You can find all user reviews further down on this page.

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

C Class Sedan

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.

VW ID.3 has a significantly advantage in terms of price – it starts at 28600 £ , while the Mercedes C Class Sedan costs 41300 £ . That’s a price difference of around 12757 £.

As for electric range, the VW ID.3 performs convincingly better – achieving up to 605 km, about 488 km more than the Mercedes C Class Sedan.

ID.3

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 C Class Sedan has a convincingly edge – offering 680 HP compared to 326 HP. That’s roughly 354 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes C Class Sedan is clearly quicker – completing the sprint in 3.40 s, while the VW ID.3 takes 5.70 s. That’s about 2.30 s faster.

In terms of top speed, the Mercedes C Class Sedan performs noticeable better – reaching 280 km/h, while the VW ID.3 tops out at 200 km/h. The difference is around 80 km/h.

There’s also a difference in torque: Mercedes C Class Sedan pulls significantly stronger with 1020 Nm compared to 545 Nm. That’s about 475 Nm difference.

C Class Sedan

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 curb weight, Mercedes C Class Sedan is slight lighter – 1695 kg compared to 1787 kg. The difference is around 92 kg.

In terms of boot space, the Mercedes C Class Sedan offers a bit more room – 455 L compared to 385 L. That’s a difference of about 70 L.

When it comes to payload, Mercedes C Class Sedan somewhat takes the win – 570 kg compared to 473 kg. That’s a difference of about 97 kg.

Who wins the race in the data check?

The VW ID.3 has only a minor advantage 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.

Mercedes C Class Sedan
VW ID.3

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £28,600
ID.3

VW ID.3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 170 - 326 HP
  • Consumption kWh/100km : 14.5 - 15.8 kWh
  • Electric Range : 383 - 605 km
details

Mercedes C Class Sedan

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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VW ID.3

4.9 (3 Reviews)
rate

The VW ID.3 is a crisply styled electric hatch that masks serious practicality behind a friendly, modern face, making city runs and longer trips pleasantly fuss free. For buyers seeking a sensible, well-equipped EV that doesn't take itself too seriously, the ID.3 strikes a neat balance of comfort, tech and everyday usability with a cheeky smile.

details
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Reviews Mercedes C Class Sedan

Reviews VW ID.3

4.9 (3 Reviews)
rate
Mr C Blagdon
14 Jan 2026, 12:07:54

Great all rounder, surprisingly spacious cabin. Rapid and refined. Not quiet enough space in the boot for a bike, could use more ground clearance.

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

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Mercedes C Class Sedan
VW ID.3

Costs and Consumption
Price
41300 - 103100 £
Price
28600 - 49300 £
Consumption L/100km
1.6 - 9 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.5 - 15.8 kWh
Electric Range
11 - 117 km
Electric Range
383 - 605 km
Battery Capacity
19.50 kWh
Battery Capacity
52 - 79 kWh
co2
41 - 205 g/km
co2
0 g/km
Fuel tank capacity
40 - 66 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1695 - 2195 kg
Curb weight
1787 - 1993 kg
Trunk capacity
280 - 455 L
Trunk capacity
385 L
Length
4751 - 4842 mm
Length
4264 mm
Width
1820 - 1900 mm
Width
1809 mm
Height
1438 - 1458 mm
Height
1564 mm
Max trunk capacity
-
Max trunk capacity
1267 L
Payload
480 - 570 kg
Payload
437 - 473 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
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
Rear-Wheel Drive
Power HP
183 - 680 HP
Power HP
170 - 326 HP
Acceleration 0-100km/h
3.4 - 8.6 s
Acceleration 0-100km/h
5.7 - 8.2 s
Max Speed
230 - 280 km/h
Max Speed
160 - 200 km/h
Torque
250 - 1020 Nm
Torque
310 - 545 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
135 - 500 kW
Power kW
125 - 240 kW
Engine capacity
1496 - 1999 cm3
Engine capacity
-

General
Model Year
2024 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
E, B, D, G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
VW

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Is the Mercedes C Class Sedan offered with different drivetrains?

The Mercedes C Class Sedan is offered with Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.