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Mercedes GLC vs Tesla Roadster comparison

Compare performance (680 HP vs ), boot space and price (50,300 £ vs 184,300 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or Tesla Roadster?

Mercedes GLC vs Tesla Roadster: Key differences

Mercedes GLC

4.4 (11 Reviews)
rate
  • significantly cheaper
  • considerably more trunk space
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Tesla Roadster

  • clearly more electric range
  • clearly quicker 0–100 km/h
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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

GLC

Costs and Efficiency:

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

Mercedes GLC is significantly cheaper – starting at 50,300 £ , while the Tesla Roadster costs 184,300 £ . That’s a price difference of around 133,958 £.

As for electric range, the Tesla Roadster offers clearly more range – reaching up to 1,000 km, about 286 km more than the Mercedes GLC.

Roadster

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Mercedes GLC offers more seats – 5 vs 4.

Looking at boot space, the Mercedes GLC offers considerably more boot space – 620 L compared to 0 L. That’s a difference of about 620 L.

GLC

Engine and Performance:

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

When accelerating from 0 to 100 km/h, the Tesla Roadster is clearly quicker – completing the sprint in 2.1 s, while the Mercedes GLC takes 3.5 s. That’s about 1.4 s quicker.

Looking at top speed, the Tesla Roadster is noticeably faster – reaching 402 km/h, while the Mercedes GLC tops out at 275 km/h. The difference is around 127 km/h.

There’s also a difference in torque: the Tesla Roadster delivers considerably more torque with 10,000 Nm compared to 1,020 Nm. That’s about 8,980 Nm more.

Who wins the race in the data check?

The Mercedes GLC 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 £50,300
GLC

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 - 9.7 L/100km
  • Consumption kWh/100km : 14.9 - 16.6 kWh/100km
  • Electric Range : 12 - 714 km
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Frequently compared as well

Mercedes GLC
Volvo EX60
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Unsure whether the Mercedes GLC or the Volvo EX60 is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Mercedes GLC
Volvo XC60
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When it comes to luxury compact SUVs, the Mercedes GLC and Volvo XC60 both offer a blend of performance, style, and cutting-edge technology. The Mercedes GLC stands out with its elegant interior and advanced infotainment system, perfect for those who value luxury and connectivity. Alternatively, …
Mercedes GLC
Tesla Roadster

Costs and Consumption
View detailed analysis

Dimensions and Body
View detailed analysis

Engine and Performance
View detailed analysis

Mercedes GLC

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.

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Reviews Mercedes GLC

4.4 (11 Reviews)
rate
Marek
2 Jan 2026, 18:32:30

There’s something about a Mercedes — you have to take it for a spin to feel it and understand why it’s special.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Tesla Roadster

The Roadster is a stunning embodiment of open-air driving, blending sleek design with exhilarating performance. With its sporty silhouette and agile handling, it offers an unmatched sense of freedom on the road. Enthusiasts revel in the combination of luxury and raw power, making every journey a memorable adventure.

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Reviews Tesla Roadster

No reviews yet. Share your experience and help others decide.

Frequently compared as well

Mercedes GLC
Toyota RAV4
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In a head-to-head comparison between the Mercedes GLC and the Toyota RAV4, the luxurious GLC excels in offering a refined driving experience and premium interior materials that define its upscale appeal. Meanwhile, the RAV4 impresses with its practicality, reliability, and advanced safety features, …
Mercedes GLC
Land Rover Range Rover Evoque
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The Mercedes GLC and the Range Rover Evoque present a compelling choice for luxury SUV enthusiasts. The GLC is renowned for its blend of comfort, technology, and efficient performance, making it an excellent option for those who prioritize a smooth driving experience. On the other hand, the Evoque …
Mercedes GLC
Land Rover Range Rover Velar
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When comparing the Mercedes GLC to the Land Rover Range Rover Velar, both vehicles offer a luxurious SUV experience, but cater to slightly different preferences. The Mercedes GLC stands out with its refined interior and cutting-edge technology, appealing to those who value comfort and connectivity. …
Audi Q6 e-tron
Mercedes GLC
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Mercedes GLC
Skoda Kodiaq
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In the competitive segment of mid-size SUVs, the Mercedes GLC stands out with its luxurious interiors and cutting-edge technology, making it a top choice for those who prioritize comfort and refinement. In contrast, the Skoda Kodiaq offers remarkable practicality and excellent value for money, …
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XPeng G9
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Mercedes GLC
Mercedes EQE SUV
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The Mercedes GLC and Mercedes EQE SUV compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Mercedes GLC
Mercedes E Class
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In the world of luxury vehicles, the Mercedes GLC and the Mercedes E-Klasse both offer a blend of elegance and performance, yet cater to different driving experiences. The GLC, a compact luxury SUV, delivers versatility and a commanding road presence with its higher stance, making it ideal for …
Mercedes GLC
Tesla Roadster

Costs and Consumption
Price
50,300 - 126,600 £
Price
184,300 £
Consumption L/100km
1.6 - 9.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
14.9 - 16.6 kWh/100km
Consumption kWh/100km
-
Electric Range
12 - 714 km
Electric Range
1,000 km
Battery Capacity
94 kWh
Battery Capacity
-
co2
0 - 221 g/km
co2
0 g/km
Fuel tank capacity
62 - 65 L
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Roadster
Seats
5
Seats
4
Doors
5
Doors
2
Curb weight
1,910 - 2,535 kg
Curb weight
-
Trunk capacity
390 - 620 L
Trunk capacity
0 L
Length
4,716 - 4,845 mm
Length
-
Width
1,890 - 1,913 mm
Width
-
Height
1,603 - 1,644 mm
Height
-
Max trunk capacity
1,490 - 1,740 L
Max trunk capacity
-
Payload
475 - 600 kg
Payload
-

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
Power HP
186 - 680 HP
Power HP
-
Acceleration 0-100km/h
3.5 - 9 s
Acceleration 0-100km/h
2.1 s
Max Speed
210 - 275 km/h
Max Speed
402 km/h
Torque
320 - 1,020 Nm
Torque
10,000 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
137 - 500 kW
Power kW
-
Engine capacity
1,991 - 2,989 cm3
Engine capacity
-

General
Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
F, G, D, B, E, A
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Tesla
Is the Mercedes GLC offered with different drivetrains?

Available configurations include All-Wheel Drive.

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.