@ Mercedes-Benz Group Media
@ Tesla, Inc.
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Mercedes GLC vs Tesla Model 3 – Which one offers the better deal?

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether Mercedes GLC or Tesla Model 3 fits your lifestyle better.

Mercedes GLC

4 (2 Reviews)
rate

Tesla Model 3

1 (1 Reviews)
rate

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 3 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 3: with 13.20 kWh per 100 km, it’s somewhat more efficient than the Mercedes GLC with 14.90 kWh. That’s a difference of about 1.70 kWh.

As for range, the Tesla Model 3 performs slight better – achieving up to 750 km, about 36 km more than the Mercedes GLC.

Model 3 @ Tesla, Inc.

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 GLC has a evident edge – offering 680 HP compared to 460 HP. That’s roughly 220 HP more horsepower.

In acceleration from 0 to 100 km/h, the Tesla Model 3 is to a small extent quicker – completing the sprint in 3.10 s, while the Mercedes GLC takes 3.50 s. That’s about 0.40 s faster.

In terms of top speed, the Mercedes GLC performs barely noticeable better – reaching 275 km/h, while the Tesla Model 3 tops out at 262 km/h. The difference is around 13 km/h.

There’s also a difference in torque: Mercedes GLC pulls distinct stronger with 1020 Nm compared to 660 Nm. That’s about 360 Nm difference.

GLC @ Mercedes-Benz Group Media

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.

Both vehicles offer seating for 5 people.

In curb weight, Tesla Model 3 is minimal lighter – 1822 kg compared to 1910 kg. The difference is around 88 kg.

In terms of boot space, the Mercedes GLC offers slight more room – 620 L compared to 594 L. That’s a difference of about 26 L.

When it comes to payload, Mercedes GLC decisively takes the win – 600 kg compared to 333 kg. That’s a difference of about 267 kg.

Who wins the race?

The Mercedes GLC proves to be wins the duel decisively and therefore becomes our DriveDuel Champion!
Mercedes GLC is the better all-rounder in this comparison.

Mercedes GLC
Tesla Model 3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
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 Reviews)
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 3

1 (1 Reviews)
rate

The Tesla Model 3 slices through daily commuting with a silent, confident shove that makes petrolheads reassess their life choices, while its minimalist cabin feels more like a slick gadget gallery than a traditional car interior. For buyers after a fuss-free, tech-forward electric with plenty of grin factor and low running drama, it’s hard to beat—just don't be surprised when the car updates itself overnight.

details
Mercedes GLC
Tesla Model 3
GLC @ Mercedes-Benz Group Media
Model 3 @ Tesla, Inc.

Costs and Consumption

Price
50300 - 126600 £
Price
34300 - 50100 £
Consumption L/100km
1.6 - 9.9 L
Consumption L/100km
-
Consumption kWh/100km
14.9 - 16.6 kWh
Consumption kWh/100km
13.2 - 16.7 kWh
Electric Range
12 - 714 km
Electric Range
550 - 750 km
Battery Capacity
94 kWh
Battery Capacity
64.5 - 83 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
Sedan
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
1910 - 2535 kg
Curb weight
1822 - 1929 kg
Trunk capacity
390 - 620 L
Trunk capacity
594 L
Length
4716 - 4845 mm
Length
4720 - 4724 mm
Width
1890 - 1913 mm
Width
1850 mm
Height
1603 - 1647 mm
Height
1431 - 1440 mm
Max trunk capacity
1335 - 1740 L
Max trunk capacity
-
Payload
475 - 600 kg
Payload
303 - 333 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
Rear-Wheel Drive, All-Wheel Drive
Power HP
186 - 680 HP
Power HP
283 - 460 HP
Acceleration 0-100km/h
3.5 - 9 s
Acceleration 0-100km/h
3.1 - 6.1 s
Max Speed
208 - 275 km/h
Max Speed
201 - 262 km/h
Torque
320 - 1020 Nm
Torque
420 - 660 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
137 - 500 kW
Power kW
208 - 338 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.