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CUPRA Terramar vs Mercedes GLB comparison

Compare performance (272 HP vs 354 HP), boot space and price (36,900 £ vs 50,600 £ ) at a glance. Find out which car is the better choice for you – CUPRA Terramar or Mercedes GLB?

CUPRA Terramar vs Mercedes GLB: Key differences

CUPRA Terramar

5 (5 Reviews)
rate
  • visibly cheaper
  • visibly lighter

Mercedes GLB

3.2 (3 Reviews)
rate
  • clearly more power
  • substantially more electric range
  • barely quicker 0–100 km/h

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

Terramar

Unveiling the Contenders: CUPRA Terramar vs Mercedes GLB

In the world of SUVs, the competition is fierce, and automakers are continuously pushing the boundaries to offer the best in terms of performance, comfort, and technological innovation. Two such entrants vying for supremacy in this crowded market are the stylish CUPRA Terramar and the versatile Mercedes GLB. In this article, we dive deep into their technical specifications and groundbreaking innovations to see how they stack up against each other.

GLB

Powertrain and Efficiency: The Heart of the Matter

The CUPRA Terramar offers a diverse range of engine options, including a Plugin Hybrid, Petrol MHEV, and Petrol engines, catering to a broad spectrum of drivers. The most impressive is its Plugin Hybrid variant, delivering an impressive 272 HP with a staggering electric range of 120 km, supported by a 19.7 kWh battery. The fuel consumption of a mere 0.4 L/100km propels it to the forefront of efficiency.

Meanwhile, the Mercedes GLB provides a robust selection of Petrol MHEV and Diesel engines. With power options up to 320 HP and a consumption rate starting at 5.6 L/100 km, the GLB offers a blend of performance and efficiency. Notably, even its most powerful version maintains a respectable CO2 emission rating, demonstrating a commitment to eco-friendliness.

Terramar

Performance and Dynamics: The Thrill of the Drive

When it comes to acceleration, the Terramar showcases its prowess with a quick acceleration range, with the fastest accelerating from 0-100 km/h in just 5.3 seconds. Coupled with a maximum speed of 243 km/h, it is an SUV that promises an exhilarating driving experience.

In comparison, the GLB offers a more gradual approach, with its top acceleration clocking in at 5.5 seconds for the most powerful variant. Its maximum speed peaks at 250 km/h, catering to drivers who enjoy both speed and stability on the road. Both models feature automatic transmissions with dual-clutch systems, ensuring smooth shifts and optimal performance.

GLB

Design and Interior: Crafting the Perfect Space

The CUPRA Terramar is compact yet spacious, measuring 4519 mm in length and providing a trunk capacity of up to 540 liters. Its sleek dimensions enhance its sporty aesthetic, complemented by modern design elements that reflect the brand's ethos of boldness and sophistication.

The Mercedes GLB, on the other hand, is slightly larger, with lengths up to 4650 mm and an even more generous trunk capacity of 570 liters. Its design focuses on practicality and flexibility, a perfect fit for families or adventurous travelers needing extra space without compromising luxury.

Terramar

Technological Innovations: The Future is Now

Technology is where both SUVs shine brightly. The Terramar incorporates the latest in hybrid technology, emphasizing sustainability and reduced environmental impact. Its infotainment system is state-of-the-art, providing seamless connectivity and entertainment options for all passengers.

The GLB, however, takes a unique approach, integrating intelligent assistance systems that enhance safety and convenience. From adaptive cruise control to its proprietary MBUX system with artificial intelligence, Mercedes ensures the GLB is as smart as it is elegant.

GLB

Conclusion: Weighing the Pros and Cons

Both the CUPRA Terramar and Mercedes GLB bring formidable offerings to the SUV segment. The Terramar impresses with its plugin hybrid technology and dynamic performance, making it a perfect pick for eco-conscious thrill seekers. Meanwhile, the Mercedes GLB excels in practicality and technological integration, catering to families seeking space and advanced features.

Ultimately, choosing between these two remarkable SUVs boils down to individual preference and priorities, be it environmental impact, luxury, space, or cutting-edge technology. Whatever your choice, both models promise an elevated driving experience that combines the best of what the automotive world has to offer.

Frequently compared as well

CUPRA Formentor
CUPRA Terramar
VS
In the dynamic showdown between the CUPRA Formentor and the CUPRA Terramar, enthusiasts are treated to a blend of style and performance that defines the brand. The Formentor, with its striking design and agile handling, appeals to those seeking a sportier SUV experience, while the Terramar offers a …
CUPRA Tavascan
CUPRA Terramar
VS
The Cupra Tavascan is the statement-making electric coupé-SUV — sleek, silent and quick, perfect if you want emission-free performance and a futuristic showpiece. The Cupra Terramar is the more pragmatic, sharp-edged sibling: a compact petrol/hybrid SUV with better everyday usability, lower running …

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

Terramar

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.

CUPRA Terramar is visibly cheaper – starting at 36,900 £ , while the Mercedes GLB costs 50,600 £ . That’s a price difference of around 13,738 £.

As for electric range, the Mercedes GLB offers substantially more range – reaching up to 631 km, about 513 km more than the CUPRA Terramar.

GLB

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 GLB offers clearly more power – delivering 354 HP compared to 272 HP. That’s roughly 82 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLB is barely quicker – completing the sprint in 5.5 s, while the CUPRA Terramar takes 5.9 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the Mercedes GLB delivers noticeably more torque with 515 Nm compared to 400 Nm. That’s about 115 Nm more.

Terramar

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, CUPRA Terramar is visibly lighter – 1,638 kg compared to 2,200 kg. The difference is around 562 kg.

Boot capacity is identical – both offer 540 L of storage.

When it comes to payload, the CUPRA Terramar carries barely more – 542 kg compared to 500 kg. That’s a difference of about 42 kg.

Who wins the race in the data check?

The Mercedes GLB 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 £50,600
GLB

Mercedes GLB

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 272 - 354 HP
  • Consumption kWh/100km : 15.8 - 15.9 kWh/100km
  • Electric Range : 614 - 631 km
details
CUPRA Terramar
Mercedes GLB

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

CUPRA Terramar

The CUPRA Terramar is a sharply styled, sporty SUV that brings athletic handling and bold design to buyers who want performance with everyday usability. Inside, premium finishes meet driver-focused flair and family-friendly practicality, making it a tempting pick for anyone who wants thrills without turning their daily routine into a chore.

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Reviews CUPRA Terramar

5 (5 Reviews)
rate
David Burrell
21 Jan 2026, 22:24:34

Had a Terramar for nearly 12 months and it’s proven a great choice. Love the driving experience and that fact it’s less common than Tiguan/Q3 cousins. V2 spec gives you so much kit you don’t need any extras.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Rafał
13 Jan 2026, 21:59:07

A better-equipped version of a car that's technically very similar to the Q3, offered at a more attractive price.

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

Mercedes GLB

The Mercedes GLB is a practical compact SUV that mixes boxy, family-friendly space with premium German polish, making it an appealing choice for buyers who want usefulness without pretension. It drives with a confident, composed feel and somehow manages to look both rugged and refined — the grown-up SUV that still likes to have fun.

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Reviews Mercedes GLB

3.2 (3 Reviews)
rate
Hans
19 Feb 2026, 02:39:00

Great car — very satisfied with the GLB 250 4MATIC.

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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CUPRA Terramar
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The CUPRA Terramar is the sharper, sportier contender with taut handling and a premium design that puts fun at the top of the shopping list. By contrast, the Skoda Kodiaq plays the sensible family card — cavernous interior, clever storage and everyday practicality — making it the smarter buy if you …
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CUPRA Terramar dials up the drama with razor-sharp handling, punchy powertrains and a design that shouts performance — it's the hot-hatch of the SUV world for drivers who actually enjoy twisty roads. The Hyundai Tucson, by contrast, is a sensible all‑rounder: spacious, comfortable and economical, …
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CUPRA Terramar
VS
The Audi Q3 dresses up compact-SUV practicality in premium polish — plush interior, refined ride and tech that whispers “grown-up” refinement. The CUPRA Terramar, by contrast, prowls with sharper handling, punchier engines and a sporty attitude that’ll make you smile even if the mpg takes a hit, so …
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VW Tayron
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In the competitive compact SUV segment, the Mercedes GLB and VW Tayron each bring their unique strengths to the table. The GLB captivates with its luxurious interior and advanced technology features, making it a perfect blend of style and substance. Meanwhile, the VW Tayron impresses with its …
CUPRA Terramar
Nissan Qashqai
VS
In the competitive compact SUV segment, the CUPRA Terramar stands out with its sporty design and dynamic performance, appealing to drivers who crave a more exhilarating driving experience. Meanwhile, the Nissan Qashqai offers a practical approach with its spacious interior and advanced safety …
CUPRA Terramar
Mercedes GLB

Costs and Consumption
Price
36,900 - 50,600 £
Price
50,600 - 62,400 £
Consumption L/100km
1.6 - 8.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.8 - 15.9 kWh/100km
Electric Range
118 km
Electric Range
614 - 631 km
Battery Capacity
-
Battery Capacity
-
co2
36 - 191 g/km
co2
0 g/km
Fuel tank capacity
55 - 60 L
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,638 - 1,904 kg
Curb weight
2,200 - 2,280 kg
Trunk capacity
450 - 540 L
Trunk capacity
540 L
Length
4,519 mm
Length
-
Width
1,869 mm
Width
1,861 mm
Height
1,586 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
512 - 542 kg
Payload
500 kg

Engine and Performance
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 272 HP
Power HP
272 - 354 HP
Acceleration 0-100km/h
5.9 - 9.3 s
Acceleration 0-100km/h
5.5 - 7.4 s
Max Speed
205 - 243 km/h
Max Speed
-
Torque
250 - 400 Nm
Torque
335 - 515 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
110 - 200 kW
Power kW
200 - 260 kW
Engine capacity
1,498 - 1,984 cm3
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2,026
CO2 Efficiency Class
E, G, F, B
CO2 Efficiency Class
A
Brand
CUPRA
Brand
Mercedes-Benz
Is the CUPRA Terramar offered with different drivetrains?

The CUPRA Terramar is offered with Front-Wheel Drive or 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.