@ Mercedes-Benz Group Media
@ Tesla, Inc.
VS

Mercedes GLC vs Tesla Model Y – Performance, range & efficiency compared

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – Mercedes GLC or Tesla Model Y?

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

GLC @ Mercedes-Benz Group Media

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Tesla Model Y has a decisively advantage in terms of price – it starts at 34300 £, while the Mercedes GLC costs 50300 £. That’s a price difference of around 16050 £.

In terms of energy consumption, the advantage goes to the Tesla Model Y: with 13.10 kWh per 100 km, it’s somewhat more efficient than the Mercedes GLC with 14.90 kWh. That’s a difference of about 1.80 kWh.

As for range, the Mercedes GLC performs to a small extent better – achieving up to 714 km, about 92 km more than the Tesla Model Y.

Model Y @ Tesla, Inc.

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 has a slight edge – offering 680 HP compared to 627 HP. That’s roughly 53 HP more horsepower.

Both models accelerate almost equally fast – 3.50 s from 0 to 100 km/h.

In terms of top speed, the Mercedes GLC performs barely noticeable better – reaching 275 km/h, while the Tesla Model Y tops out at 250 km/h. The difference is around 25 km/h.

There’s also a difference in torque: Mercedes GLC pulls clearly stronger with 1020 Nm compared to 493 Nm. That’s about 527 Nm difference.

GLC @ Mercedes-Benz Group Media

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 GLC is barely noticeable lighter – 1910 kg compared to 1976 kg. The difference is around 66 kg.

In terms of boot space, the Tesla Model Y offers distinct more room – 822 L compared to 620 L. That’s a difference of about 202 L.

In maximum load capacity, the Tesla Model Y performs slightly better – up to 2138 L, which is about 398 L more than the Mercedes GLC.

When it comes to payload, Mercedes GLC noticeable takes the win – 600 kg compared to 472 kg. That’s a difference of about 128 kg.

Who wins the race?

The Mercedes GLC proves to be has a very small edge and therefore becomes our DriveDuel Champion!
Mercedes GLC is the better all-rounder in this comparison.

from about £50,300
GLC @ Mercedes-Benz Group Media

Mercedes GLC

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 186 - 680 HP
  • Consumption L/100km : 1.6 - 9.9 L
  • Consumption kWh/100km : 14.9 - 16.6 kWh
  • Electric Range : 12 - 714 km

Mercedes GLC

4 (2)
rate

The Mercedes GLC blends plush cabin comfort and composed road manners into an SUV that feels more grown-up than it looks. It won’t shout for attention, but will quietly please buyers who want refinement, usable space and a touch of luxury without the drama.

details

Tesla Model Y

4.3 (3)
rate

The Tesla Model Y blends SUV practicality with sports-car poke, wrapping a roomy, minimalist cabin and handy hatch into a slick, aerodynamic package that feels more Silicon Valley gadget than garage ornament. It’s an ideal pick for buyers who want effortless electric driving, regular software improvements and access to Tesla’s convenient charging network, though style-conscious shoppers should know it’s more about tech and efficiency than classic luxury.

details
Mercedes GLC
Tesla Model Y
GLC @ Mercedes-Benz Group Media
Model Y @ Tesla, Inc.

Costs and Consumption

Price
50300 - 126600 £
Price
34300 - 53100 £
Consumption L/100km
1.6 - 9.9 L
Consumption L/100km
-
Consumption kWh/100km
14.9 - 16.6 kWh
Consumption kWh/100km
13.1 - 16.2 kWh
Electric Range
12 - 714 km
Electric Range
534 - 622 km
Battery Capacity
94 kWh
Battery Capacity
64.5 - 85 kWh
co2
0 - 225 g/km
co2
0 g/km
Fuel tank capacity
49 - 65 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1910 - 2535 kg
Curb weight
1976 - 2108 kg
Trunk capacity
390 - 620 L
Trunk capacity
822 L
Length
4716 - 4845 mm
Length
4790 - 4797 mm
Width
1890 - 1913 mm
Width
1921 mm
Height
1603 - 1647 mm
Height
1611 - 1624 mm
Max trunk capacity
1335 - 1740 L
Max trunk capacity
2022 - 2138 L
Payload
475 - 600 kg
Payload
440 - 472 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
186 - 680 HP
Power HP
299 - 627 HP
Acceleration 0-100km/h
3.5 - 9 s
Acceleration 0-100km/h
3.5 - 7.2 s
Max Speed
208 - 275 km/h
Max Speed
201 - 250 km/h
Torque
320 - 1020 Nm
Torque
420 - 493 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
137 - 500 kW
Power kW
220 - 461 kW
Engine capacity
1991 - 2989 cm3
Engine capacity
-

General

Model Year
2025 - 2026
Model Year
2025
CO2 Efficiency Class
F, G, B, A
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Tesla
What drive types are available for the Mercedes GLC?

The Mercedes GLC is offered with All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.