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XPeng G6 vs XPeng G9 comparison

Compare performance (487 HP vs 575 HP), boot space and price (37,400 £ vs 51,100 £ ) at a glance. Find out which car is the better choice for you – XPeng G6 or XPeng G9?

XPeng G6 vs XPeng G9: Key differences

XPeng G6

4.7 (6 Reviews)
rate
  • clearly cheaper
  • only slightly more efficient
  • very slightly quicker 0–100 km/h
  • only slightly lighter
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XPeng G9

4.8 (5 Reviews)
rate
  • slightly more power
  • somewhat more electric range
  • a bit more trunk space
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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.

By Achim Sedelmaier

G6

XPeng G6 vs XPeng G9: the right XPeng SUV for your life

The XPeng G6 and XPeng G9 share brand DNA and rapid-charging tech, but they deliver very different everyday experiences. In this XPeng G6 VS XPeng G9 matchup, the G6 plays the sleek, value‑packed all‑rounder, while the G9 leans into space, calm and near‑premium polish. Both are quick, quiet electric SUVs, yet they prioritize comfort, usability and room in distinct ways. We break down how each one feels on real roads, with real passengers and real luggage. By the end, you will know which one better suits your routines, not just your spreadsheet.

G9

Cabin feel and practicality

The XPeng G9 feels like the bigger, airier lounge: huge rear space, wide openings, a useful frunk and a cargo area that swallows bulky family kit with less fuss. The XPeng G6 counters with generous rear legroom and reclining backs, but its coupe‑style tailgate limits tall loads and its rearward view is more compromised. If you juggle pushchairs, pets or flat‑pack furniture, the G9’s square shape and smart load bay make life easier. If you mostly haul people and weekly shopping, the G6’s space is ample and the footprint is easier to place in tight streets. Both seat five, yet the G9 simply feels roomier and more relaxed in every corner of the cabin.

G6

Ride comfort and long‑distance calm

The XPeng G9 majors on serenity, shrugging off long motorway slogs with plush seats and a settled, low‑effort gait; specified right, its suspension adds a cushier edge that takes the sting out of bad surfaces. The XPeng G6 is quiet at a cruise too, but it can get fidgety over sharp ridges and cobbles, which dents its otherwise grown‑up character. On a long trip both make quick work of charging stops, yet the G9 goes a little farther between them, while the G6 tends to sip a little less in mixed driving. If you prize that hushed, rolling‑lounge feel, the G9 is the calmer companion. If you want most of that composure without the bigger‑car heft, the G6 strikes a pragmatic balance.

G9

Performance and driving feel

The XPeng G9 delivers effortless shove with a confident, straight‑line poise that suits fast, flowing roads. The XPeng G6 feels a touch keener off the mark thanks to its lighter build, but its steering is more remote and it offers less feedback when you press on. Neither chases sportiness; both prefer smooth progress over back‑road thrills. The G9’s extra mass is well managed but you sense it in tighter bends, whereas the G6 changes direction more readily yet still stays detached. If you equate “driving fun” with accuracy and feel, neither will wow you; if you want clean, strong, no‑drama pace, both deliver, with the G9 feeling more authoritative and the G6 more eager.

Tech, controls and assistance

Inside the XPeng G9, the triple‑screen setup and richer materials make a strong first impression, and its cameras and parking views are excellent. The XPeng G6 keeps things simpler and well equipped out of the box, but core functions can be buried in menus and the driver display feels modest. Driver‑assist behavior is a shared sore point: the G9’s warnings can be overzealous, and the G6’s lane keeping has been known to feel inconsistent depending on software. Both improve with updates, yet neither reaches the class’s best for intuitive operation. Day to day, the G9’s interface looks more upscale, while the G6’s learning curve can be steeper for basic tasks.

Costs, charging and buyer fit

The XPeng G6 undercuts the XPeng G9 by a meaningful margin, making it the stronger value play if you want high spec and long warranty without the premium outlay. It also tends to be a shade more energy‑frugal and easier to park, though its rear visibility and firmer reactions on rough city streets demand patience. The XPeng G9 justifies its higher price with more space, a more polished cabin and a gentler ride, but its size makes tight car parks a workout and its AC charging pace is modest if you rely on public AC posts. Both are among the fastest DC chargers you can buy, so road‑trip downtime is refreshingly short. Choose the G6 if you want maximum kit, rapid charging and family‑friendly space in a tidier package; pick the G9 if your priorities are lounge‑like comfort, big‑boot practicality and an upscale feel that makes every mile easier, then dive into the specs to fine‑tune the fit.

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

G6

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.

XPeng G6 is clearly cheaper – starting at 37,400 £ , while the XPeng G9 costs 51,100 £ . That’s a price difference of around 13,714 £.

In terms of energy consumption, the XPeng G6 is only slightly more efficient: consuming 17.3 kWh/100km compared to 18.4 kWh/100km for the XPeng G9. That’s a difference of about 1.1 kWh/100km.

As for electric range, the XPeng G9 offers somewhat more range – reaching up to 585 km, about 60 km more than the XPeng G6.

G9

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 XPeng G9 offers slightly more power – delivering 575 HP compared to 487 HP. That’s roughly 88 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 XPeng G9 takes 4.2 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the XPeng G9 delivers only slightly more torque with 695 Nm compared to 660 Nm. That’s about 35 Nm more.

G6

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, XPeng G6 is only slightly lighter – 2,065 kg compared to 2,210 kg. The difference is around 145 kg.

Looking at boot space, the XPeng G9 offers a bit more boot space – 660 L compared to 571 L. That’s a difference of about 89 L.

When it comes to payload, the XPeng G9 carries very slightly more – 520 kg compared to 475 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The XPeng G9 sits just 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.

from £51,100
G9

XPeng G9

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 351 - 575 HP
  • Consumption kWh/100km : 18.4 - 20.1 kWh/100km
  • Electric Range : 502 - 585 km
XPeng G6
XPeng G9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

XPeng G6

The XPeng G6 is a sleek, tech-focused electric crossover that pairs modern styling with a spacious, comfortable cabin. It delivers a refined, engaging driving experience and comes loaded with advanced driver-assistance and infotainment features that make it feel like a smarter, more connected car.

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XPeng G9

The XPeng G9 is a spacious, tech-forward electric SUV that pairs a calm, refined ride with responsive performance and a high-quality, minimalist cabin. With strong emphasis on connectivity and advanced driving assistance, it’s a compelling choice if you want modern EV features and generous practicality without a legacy badge.

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XPeng G6
XPeng G9

Costs and Consumption

Price
37,400 - 44,200 £
Price
51,100 - 62,200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.3 - 18.4 kWh/100km
Consumption kWh/100km
18.4 - 20.1 kWh/100km
Electric Range
455 - 525 km
Electric Range
502 - 585 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,065 - 2,220 kg
Curb weight
2,210 - 2,395 kg
Trunk capacity
571 L
Trunk capacity
660 L
Length
-
Length
-
Width
1,920 mm
Width
1,937 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
470 - 475 kg
Payload
515 - 520 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
252 - 487 HP
Power HP
351 - 575 HP
Acceleration 0-100km/h
4.1 - 6.9 s
Acceleration 0-100km/h
4.2 - 6.6 s
Max Speed
-
Max Speed
-
Torque
440 - 660 Nm
Torque
465 - 695 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
185 - 358 kW
Power kW
258 - 423 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
XPeng
Brand
XPeng
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.