Compare performance (421 HP vs 487 HP), boot space and price (38,800 £ vs 37,400 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLA or XPeng G6?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
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.
XPeng G6 is barely cheaper – starting at 37,400 £ , while the Mercedes GLA costs 38,800 £ . That’s a price difference of around 1,465 £.
As for electric range, the XPeng G6 offers substantially more range – reaching up to 525 km, about 451 km more than the Mercedes GLA.
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 XPeng G6 offers moderately more power – delivering 487 HP compared to 421 HP. That’s roughly 66 HP more horsepower.
When accelerating from 0 to 100 km/h, the XPeng G6 is very slightly quicker – completing the sprint in 4.1 s, while the Mercedes GLA takes 4.3 s. That’s about 0.2 s quicker.
There’s also a difference in torque: the XPeng G6 delivers clearly more torque with 660 Nm compared to 500 Nm. That’s about 160 Nm more.
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, Mercedes GLA is noticeably lighter – 1,570 kg compared to 2,065 kg. The difference is around 495 kg.
Looking at boot space, the XPeng G6 offers markedly more boot space – 571 L compared to 435 L. That’s a difference of about 136 L.
When it comes to payload, the Mercedes GLA carries very slightly more – 500 kg compared to 475 kg. That’s a difference of about 25 kg.
The XPeng G6 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.
The Mercedes GLA blends Mercedes style with compact crossover practicality, looking sharper than its size suggests while still feeling purposeful around town. Inside it serves up premium materials and tech-forward ergonomics, and the composed ride makes it an appealing pick for buyers who want luxury wrapped in a city-friendly package with a wink of adventurous spirit.
detailsThe XPeng G6 looks like a sleeker, tech-rich alternative to conventional electric SUVs, with an interior that feels modern, airy and purposefully designed for everyday comfort. On the road it’s composed and surprisingly engaging, giving drivers a smart mix of calm refinement and a playful streak — not bad for a car that quietly challenges the usual premium suspects.
detailsCosts and Consumption |
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|---|---|
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Price
38,800 - 75,300 £
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Price
37,400 - 44,200 £
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Consumption L/100km
2.9 - 9.5 L/100km
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Consumption L/100km
-
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Consumption kWh/100km
-
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Consumption kWh/100km
17.3 - 18.4 kWh/100km
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Electric Range
74 km
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Electric Range
455 - 525 km
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Battery Capacity
-
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Battery Capacity
-
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co2
66 - 216 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
1,570 - 1,810 kg
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Curb weight
2,065 - 2,220 kg
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Trunk capacity
385 - 435 L
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Trunk capacity
571 L
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Length
-
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Length
-
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Width
1,834 - 1,849 mm
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Width
1,920 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
480 - 500 kg
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Payload
470 - 475 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Petrol
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Dual-Clutch Automatic
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Transmission Detail
Reduction Gearbox
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Power HP
116 - 421 HP
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Power HP
252 - 487 HP
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Acceleration 0-100km/h
4.3 - 11 s
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Acceleration 0-100km/h
4.1 - 6.9 s
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Max Speed
-
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Max Speed
-
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Torque
230 - 500 Nm
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Torque
440 - 660 Nm
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Number of Cylinders
4
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Number of Cylinders
-
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Power kW
85 - 310 kW
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Power kW
185 - 358 kW
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Engine capacity
1,332 - 1,991 cm3
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Engine capacity
-
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General |
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|---|---|
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Model Year
2025
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Model Year
2025
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CO2 Efficiency Class
E, F, B, G
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CO2 Efficiency Class
A
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Brand
Mercedes-Benz
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Brand
XPeng
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