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Tesla Model 3 vs Mercedes GLC EQ comparison

Compare performance (460 HP vs 489 HP), boot space and price (31,700 £ vs 61,100 £ ) at a glance. Find out which car is the better choice for you – Tesla Model 3 or Mercedes GLC EQ?

Tesla Model 3 vs Mercedes GLC EQ: Key differences

Tesla Model 3

4.3 (7 Reviews)
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  • substantially cheaper
  • moderately more efficient
  • very slightly more electric range
  • markedly quicker 0–100 km/h
  • noticeably lighter
  • marginally more trunk space
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Mercedes GLC EQ

4.7 (3 Reviews)
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  • only slightly more power
details

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

Model 3

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Tesla Model 3 is substantially cheaper – starting at 31,700 £ , while the Mercedes GLC EQ costs 61,100 £ . That’s a price difference of around 29,393 £.

In terms of energy consumption, the Tesla Model 3 is moderately more efficient: consuming 13 kWh/100km compared to 14.9 kWh/100km for the Mercedes GLC EQ. That’s a difference of about 1.9 kWh/100km.

As for electric range, the Tesla Model 3 offers very slightly more range – reaching up to 750 km, about 36 km more than the Mercedes GLC EQ.

GLC EQ

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Mercedes GLC EQ offers only slightly more power – delivering 489 HP compared to 460 HP. That’s roughly 29 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model 3 is markedly quicker – completing the sprint in 3.1 s, while the Mercedes GLC EQ takes 4.3 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Mercedes GLC EQ delivers slightly more torque with 800 Nm compared to 660 Nm. That’s about 140 Nm more.

Model 3

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, Tesla Model 3 is noticeably lighter – 1,822 kg compared to 2,535 kg. The difference is around 713 kg.

Looking at boot space, the Tesla Model 3 offers marginally more boot space – 594 L compared to 570 L. That’s a difference of about 24 L.

When it comes to payload, the Mercedes GLC EQ carries visibly more – 505 kg compared to 333 kg. That’s a difference of about 172 kg.

Who wins the race in the data check?

The Tesla Model 3 holds a decisive overall lead 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 £31,700
Model 3

Tesla Model 3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 283 - 460 HP
  • Consumption kWh/100km 13 - 16.5 kWh/100km
  • Electric Range 534 - 750 km
Tesla Model 3
Mercedes GLC EQ

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Tesla Model 3

The Tesla Model 3 is a compact electric sedan that pairs brisk, responsive driving with a sleek, minimalist cabin and intuitive, software-led features. It makes a practical, modern choice for daily commutes and long-term ownership while emphasizing simplicity and advanced driver assistance.

details

Mercedes GLC EQ

The Mercedes GLC EQ brings an electrified touch to Mercedes’ compact luxury SUV line, combining a quiet, refined ride with the comfort and polish you expect from the brand. It’s a smart choice for buyers who want premium materials and everyday practicality while reducing fuel use, though it leans more toward comfort than sporty handling.

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Tesla Model 3
Mercedes GLC EQ

Costs and Consumption

Price
31,700 - 50,100 £
Price
61,100 - 70,600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13 - 16.5 kWh/100km
Consumption kWh/100km
14.9 - 16.6 kWh/100km
Electric Range
534 - 750 km
Electric Range
645 - 714 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,822 - 1,929 kg
Curb weight
2,535 kg
Trunk capacity
594 L
Trunk capacity
570 L
Length
-
Length
-
Width
1,850 mm
Width
1,913 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
302 - 333 kg
Payload
505 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
283 - 460 HP
Power HP
489 HP
Acceleration 0-100km/h
3.1 - 6.2 s
Acceleration 0-100km/h
4.3 s
Max Speed
-
Max Speed
-
Torque
420 - 660 Nm
Torque
800 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
208 - 338 kW
Power kW
360 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Tesla
Brand
Mercedes-Benz
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.