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Mercedes GLA vs XPeng P7 comparison

Compare performance (421 HP vs 473 HP), boot space and price (38,800 £ vs 42,500 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLA or XPeng P7?

Mercedes GLA vs XPeng P7: Key differences

Mercedes GLA

4.5 (4 Reviews)
rate
  • only slightly cheaper
  • clearly lighter
details

XPeng P7

5 (3 Reviews)
rate
  • moderately more power
  • significantly more electric range
  • only slightly quicker 0–100 km/h
  • very slightly more trunk space
details

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

GLA

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Mercedes GLA is only slightly cheaper – starting at 38,800 £ , while the XPeng P7 costs 42,500 £ . That’s a price difference of around 3,678 £.

As for electric range, the XPeng P7 offers significantly more range – reaching up to 576 km, about 502 km more than the Mercedes GLA.

P7

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 XPeng P7 offers moderately more power – delivering 473 HP compared to 421 HP. That’s roughly 52 HP more horsepower.

When accelerating from 0 to 100 km/h, the XPeng P7 is only 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 P7 delivers noticeably more torque with 757 Nm compared to 500 Nm. That’s about 257 Nm more.

GLA

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, Mercedes GLA is clearly lighter – 1,570 kg compared to 2,020 kg. The difference is around 450 kg.

Looking at boot space, the XPeng P7 offers very slightly more boot space – 440 L compared to 435 L. That’s a difference of about 5 L.

When it comes to payload, the Mercedes GLA carries a bit more – 500 kg compared to 430 kg. That’s a difference of about 70 kg.

Who wins the race in the data check?

The XPeng P7 is clearly superior 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 £42,500
P7

XPeng P7

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 276 - 473 HP
  • Consumption kWh/100km 16.8 - 19.2 kWh/100km
  • Electric Range 505 - 576 km
details

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Costs and Consumption
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Mercedes GLA

The Mercedes GLA is a compact luxury crossover that brings Mercedes-Benz's refined design and premium cabin materials into a practical, city-friendly package. It combines comfortable ride quality and intuitive tech with poised handling, making it a confident choice for everyday driving and longer journeys.

details
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20C0047_115

Reviews Mercedes GLA

4.5 (4 Reviews)
rate
Lucien
1 May 2026, 07:12:24

GLA 180 petrol. Ideal for city and highway. Very smooth and quiet. The automatic gearbox is a delight. Average consumption 6.2 L/100 km. Special edition 180 Cyber Edition, leather seats....

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
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Gutter
24 Feb 2026, 21:53:27

Super nimble, very impressive power from this 1,300cc mild‑hybrid engine — in town, on the road and on the motorway for this 2025 GLA 180 Style AMG... premium interior!

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
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Serge
16 Jan 2026, 16:09:11

You have to compare like with like — the GLA should be compared to the Q3, not the Q2 as in your study!

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Efficiency / Consumption & Range
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XPeng P7

The XPeng P7 cuts a sleek, coupe-like silhouette that looks like a tech firm's idea of a stylish electric sedan, and its minimalist cabin packs smart screens and handy features that actually improve everyday life. Underneath the future-facing image it drives with surprising poise and comes loaded with advanced driver aids, making it a tempting choice for buyers who want electric charisma without the hype.

details
xpeng-p7-front1
xpeng-p7-rear
xpeng-p7-inter1

Reviews XPeng P7

5 (3 Reviews)
rate
AD
14 Dec 2025, 06:11:35

Awesome car. I have the P7 Performance with the Premium package in black and am very satisfied!

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
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Mercedes GLA
XPeng P7

Costs and Consumption
Price
38,800 - 75,300 £
Price
42,500 - 50,200 £
Consumption L/100km
2.9 - 9.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.8 - 19.2 kWh/100km
Electric Range
74 km
Electric Range
505 - 576 km
Battery Capacity
-
Battery Capacity
82.7 kWh
co2
66 - 216 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,570 - 1,810 kg
Curb weight
2,020 - 2,140 kg
Trunk capacity
385 - 435 L
Trunk capacity
440 L
Length
-
Length
4,888 mm
Width
1,834 - 1,849 mm
Width
1,896 mm
Height
-
Height
1,450 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 500 kg
Payload
430 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Petrol
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
116 - 421 HP
Power HP
276 - 473 HP
Acceleration 0-100km/h
4.3 - 11 s
Acceleration 0-100km/h
4.1 - 6.7 s
Max Speed
-
Max Speed
200 km/h
Torque
230 - 500 Nm
Torque
440 - 757 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 310 kW
Power kW
203 - 348 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
E, F, B, G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
XPeng
Is the Mercedes GLA offered with different drivetrains?

The Mercedes GLA is available as 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.