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Mercedes GLC vs Vauxhall Astra Sports Tourer comparison

Compare performance (472 HP vs 196 HP), boot space and price (50,300 £ vs 30,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or Vauxhall Astra Sports Tourer?

Mercedes GLC vs Vauxhall Astra Sports Tourer: Key differences

Mercedes GLC

4.4 (16 Reviews)
rate
  • significantly more power
  • significantly more efficient
  • substantially quicker 0–100 km/h
  • very slightly more trunk space
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Vauxhall Astra Sports Tourer

4.4 (1 Reviews)
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  • significantly cheaper
  • significantly more electric range
  • markedly lighter
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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.

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.

Vauxhall Astra Sports Tourer is significantly cheaper – starting at 30,000 £ , while the Mercedes GLC costs 50,300 £ . That’s a price difference of around 20,336 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is significantly more efficient than the Vauxhall Astra Sports Tourer with 2.3 L/100km. The difference is about 0.7 L/100km.

As for electric range, the Vauxhall Astra Sports Tourer offers significantly more range – reaching up to 445 km, about 317 km more than the Mercedes GLC.

Astra Sports Tourer

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 offers significantly more power – delivering 472 HP compared to 196 HP. That’s roughly 276 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLC is substantially quicker – completing the sprint in 4.2 s, while the Vauxhall Astra Sports Tourer takes 7.7 s. That’s about 3.5 s quicker.

There’s also a difference in torque: the Mercedes GLC delivers clearly more torque with 750 Nm compared to 360 Nm. That’s about 390 Nm more.

GLC

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 terms of curb weight, Vauxhall Astra Sports Tourer is markedly lighter – 1,438 kg compared to 1,985 kg. The difference is around 547 kg.

Looking at boot space, the Mercedes GLC offers very slightly more boot space – 620 L compared to 597 L. That’s a difference of about 23 L.

When it comes to payload, the Mercedes GLC carries a bit more – 575 kg compared to 502 kg. That’s a difference of about 73 kg.

Who wins the race in the data check?

The Mercedes GLC is decisively ahead 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 Diesel MHEV, Plug-in Hybrid, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 186 - 472 HP
  • Consumption L/100km 1.6 - 9.4 L/100km
  • Electric Range 122 - 128 km
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Frequently compared as well

Mercedes GLC
Volvo EX60
VS
The Mercedes GLC and the Volvo EX60 take different approaches to the premium compact SUV segment: the GLC leans on refined ride, traditional luxury and a choice of petrol, mild-hybrid or plug-in options, while the EX60 emphasizes all-electric power, minimalist Scandinavian design and advanced …
Mercedes GLC
Omoda 9
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Mercedes GLC vs Omoda 9 — two compact SUVs that aim at similar buyers from very different angles: the GLC brings traditional German refinement and luxury-badged assurance, while the Omoda 9 sells bold styling and lots of features at a much lower price. This comparison helps you pick which matters …
Mercedes GLC
Vauxhall Astra Sports Tourer

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes GLC

The Mercedes GLC blends quiet refinement with premium materials to create a comfortable, modern cabin that feels more upscale than its size might suggest. It delivers composed handling and confident on-road manners while offering practical versatility and a strong suite of driver assistance and infotainment features.

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Reviews Mercedes GLC

4.4 (16 Reviews)
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Overall feedback tends to present the GLC as a genuinely premium, well‑engineered SUV that feels special to drive and delivers notable comfort and efficiency, particularly with air suspension. Owners often praise the ride, refinement and perceived engineering quality, while others point out high purchase and running costs and report hidden or costly faults; a few also question whether the technology fully justifies the price. Because comments are fairly brief and somewhat mixed, clear patterns on long‑term reliability and value aren’t fully consistent so far.
Józef
6 Aug 2026, 16:38:33

With air suspension it's very comfortable, pleasant to drive and economical.

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
David
23 Jul 2026, 09:55:25

There's no comparison: Mercedes has spent 140 years creating genuine marvels of automotive engineering, while ZEEKR has been around for, at most, four years — they can't be compared.

Zede
10 May 2026, 20:12:35

Too expensive! To justify it with technology that's equal or inferior.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
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Practicality / Trunk & Everyday Use
Value for Money
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
Borstel
11 Nov 2025, 12:56:07

I drive both cars. The GLC is more expensive and has some hidden defects that quickly end up costing a lot.

Vauxhall Astra Sports Tourer

The Opel Astra Sports Tourer blends family-friendly practicality with a sleek, grown-up wagon silhouette that manages to be both useful and unexpectedly stylish. It’s an easy car to live with — comfortable, well put together and clever with space — a sensible choice for buyers who want everyday versatility without fuss.

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Reviews Vauxhall Astra Sports Tourer

4.4 (1 Reviews)
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Karl erik nilsson
18 Apr 2026, 22:29:44

Handsome and great value — no unnecessary luxury. Comfortable on the road and in the seats. A lot of car for the money; a vehicle you can trust.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Frequently compared as well

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VS
The Mercedes GLC and Volvo XC60 are two of the top contenders in the compact luxury SUV class, each bringing a distinct take on comfort, technology and driving dynamics. If you prioritize sporty refinement and a plush, tech-forward cabin the GLC is a strong choice; if you value Scandinavian design, …
Opel Astra Sports Tourer
Opel Grandland
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The Opel Astra Sports Tourer and Opel Grandland offer distinct experiences tailored to different segments of drivers. The Astra Sports Tourer shines with its versatile storage capacity and sleek design, making it an ideal choice for those seeking efficiency and style for daily commutes or long road …
Mercedes GLC
Mercedes E-Class
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The Mercedes GLC and the Mercedes E‑Class target different buyers: the GLC is a compact luxury SUV that prioritizes versatility and a raised driving position, while the E‑Class is a mid‑size executive sedan focused on comfort, refinement and technology. This comparison looks at how they differ in …
Opel Astra Sports Tourer
Toyota Corolla Touring Sports
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In the fiercely competitive wagon segment, the Opel Astra Sports Tourer and Toyota Corolla Touring Sports both stand out with their distinct offerings. The Astra Sports Tourer impresses with its sleek design and innovative technology, providing a dynamic driving experience. Meanwhile, the Corolla …
BYD Seal U
Mercedes GLC
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The electric BYD Seal U and the Mercedes GLC represent two different philosophies: a value-packed, tech-forward EV from China versus a long-established compact luxury SUV from Mercedes‑Benz. This comparison cuts through specs, practicality and ownership costs to help you decide which better fits …
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 Q7
Mercedes GLC
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In the competitive sphere of luxury SUVs, the Audi Q7 and Mercedes GLC both shine, yet cater to slightly different preferences. The Audi Q7, with its spacious three-row seating, exudes practicality without compromising on refined, smooth handling. On the other hand, the Mercedes GLC offers a more …
Mercedes GLC
Land Rover Range Rover Evoque
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The Mercedes GLC and the Range Rover Evoque are two leading compact luxury SUVs that balance premium comfort with everyday practicality. This comparison will help you decide whether the GLC’s composed handling and refined interior or the Evoque’s striking design and off-road capability better suits …
Mercedes GLC
Vauxhall Astra Sports Tourer

Costs and Consumption
Price
50,300 - 82,100 £
Price
30,000 - 39,600 £
Consumption L/100km
1.6 - 9.4 L/100km
Consumption L/100km
2.3 - 5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
15.6 kWh/100km
Electric Range
122 - 128 km
Electric Range
83 - 445 km
Battery Capacity
-
Battery Capacity
-
co2
41 - 214 g/km
co2
0 - 132 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,985 - 2,400 kg
Curb weight
1,438 - 1,765 kg
Trunk capacity
390 - 620 L
Trunk capacity
466 - 597 L
Length
-
Length
-
Width
1,890 - 1,920 mm
Width
1,859 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 575 kg
Payload
434 - 502 kg

Engine and Performance
Engine Type
Diesel MHEV, Plug-in Hybrid, Petrol MHEV
Engine Type
Petrol MHEV, Plug-in Hybrid, Diesel, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
186 - 472 HP
Power HP
130 - 196 HP
Acceleration 0-100km/h
4.2 - 9 s
Acceleration 0-100km/h
7.7 - 10.6 s
Max Speed
-
Max Speed
-
Torque
380 - 750 Nm
Torque
230 - 360 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
137 - 347 kW
Power kW
96 - 144 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
D, B, E, F, G
CO2 Efficiency Class
C, B, D, A
Brand
Mercedes-Benz
Brand
Vauxhall
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.