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Mercedes GLC vs Genesis G70 comparison

Compare performance (680 HP vs 245 HP), boot space and price (50,300 £ vs 38,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or Genesis G70?

Mercedes GLC vs Genesis G70: Key differences

Mercedes GLC

4.4 (11 Reviews)
rate
  • considerably more power
  • considerably more efficient
  • considerably quicker 0–100 km/h
  • substantially more trunk space

Genesis G70

  • markedly cheaper
  • slightly lighter

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 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.

Genesis G70 is markedly cheaper – starting at 38,600 £ , while the Mercedes GLC costs 50,300 £ . That’s a price difference of around 11,773 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is considerably more efficient than the Genesis G70 with 6.5 L/100km. The difference is about 4.9 L/100km.

G70

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 offers considerably more power – delivering 680 HP compared to 245 HP. That’s roughly 435 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLC is considerably quicker – completing the sprint in 3.5 s, while the Genesis G70 takes 6.1 s. That’s about 2.6 s quicker.

Looking at top speed, the Mercedes GLC is moderately faster – reaching 275 km/h, while the Genesis G70 tops out at 240 km/h. The difference is around 35 km/h.

There’s also a difference in torque: the Mercedes GLC delivers significantly more torque with 1,020 Nm compared to 440 Nm. That’s about 580 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, Genesis G70 is slightly lighter – 1,727 kg compared to 1,910 kg. The difference is around 183 kg.

Looking at boot space, the Mercedes GLC offers substantially more boot space – 620 L compared to 330 L. That’s a difference of about 290 L.

When it comes to payload, the Mercedes GLC carries noticeably more – 600 kg compared to 452 kg. That’s a difference of about 148 kg.

Who wins the race in the data check?

The Mercedes GLC stands well ahead of its rival 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
details

Frequently compared as well

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Genesis G70

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
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.

details
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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

Genesis G70

The Genesis G70 blends sleek, low-slung styling with a cabin that feels more bespoke than bargain-bin, delivering driver-focused dynamics that make long runs and twisty roads equally entertaining. With premium materials, thoughtful tech and a value proposition that nudges past its German rivals, it’s the kind of compact executive that feels serious but doesn’t take itself too seriously.

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614633
614635
614637
611727(1)

Reviews Genesis G70

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

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Genesis G70

Costs and Consumption
Price
50,300 - 126,600 £
Price
38,600 - 44,500 £
Consumption L/100km
1.6 - 9.7 L/100km
Consumption L/100km
6.5 - 9.1 L/100km
Consumption kWh/100km
14.9 - 16.6 kWh/100km
Consumption kWh/100km
-
Electric Range
12 - 714 km
Electric Range
-
Battery Capacity
94 kWh
Battery Capacity
-
co2
0 - 221 g/km
co2
170 - 206 g/km
Fuel tank capacity
62 - 65 L
Fuel tank capacity
60 L

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
1,910 - 2,535 kg
Curb weight
1,727 - 1,858 kg
Trunk capacity
390 - 620 L
Trunk capacity
330 L
Length
4,716 - 4,845 mm
Length
4,685 mm
Width
1,890 - 1,913 mm
Width
1,850 mm
Height
1,603 - 1,644 mm
Height
1,400 mm
Max trunk capacity
1,490 - 1,740 L
Max trunk capacity
-
Payload
475 - 600 kg
Payload
413 - 452 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
Engine Type
Petrol, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
186 - 680 HP
Power HP
200 - 245 HP
Acceleration 0-100km/h
3.5 - 9 s
Acceleration 0-100km/h
6.1 - 7.9 s
Max Speed
210 - 275 km/h
Max Speed
230 - 240 km/h
Torque
320 - 1,020 Nm
Torque
353 - 440 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
137 - 500 kW
Power kW
147 - 180 kW
Engine capacity
1,991 - 2,989 cm3
Engine capacity
1,998 - 2,199 cm3

General
Model Year
2,025 - 2,026
Model Year
2,021 - 2,023
CO2 Efficiency Class
F, G, D, B, E, A
CO2 Efficiency Class
G, F
Brand
Mercedes-Benz
Brand
Genesis
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.