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Hyundai i30 vs XPeng G9 comparison

Compare performance (150 HP vs 575 HP), boot space and price (24,600 £ vs 51,100 £ ) at a glance. Find out which car is the better choice for you – Hyundai i30 or XPeng G9?

Hyundai i30 vs XPeng G9: Key differences

Hyundai i30

4.3 (2 Reviews)
rate
  • substantially cheaper
  • considerably lighter
details

XPeng G9

4.8 (6 Reviews)
rate
  • considerably more power
  • considerably quicker 0–100 km/h
  • significantly 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

i30

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Hyundai i30 is substantially cheaper – starting at 24,600 £ , while the XPeng G9 costs 51,100 £ . That’s a price difference of around 26,528 £.

G9

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 XPeng G9 offers considerably more power – delivering 575 HP compared to 150 HP. That’s roughly 425 HP more horsepower.

When accelerating from 0 to 100 km/h, the XPeng G9 is considerably quicker – completing the sprint in 4.2 s, while the Hyundai i30 takes 8.9 s. That’s about 4.7 s quicker.

There’s also a difference in torque: the XPeng G9 delivers clearly more torque with 695 Nm compared to 250 Nm. That’s about 445 Nm more.

i30

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, Hyundai i30 is considerably lighter – 1,315 kg compared to 2,210 kg. The difference is around 895 kg.

Looking at boot space, the XPeng G9 offers significantly more boot space – 660 L compared to 395 L. That’s a difference of about 265 L.

When it comes to payload, the XPeng G9 carries only slightly more – 520 kg compared to 485 kg. That’s a difference of about 35 kg.

Who wins the race in the data check?

The XPeng G9 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 £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
Hyundai i30
XPeng G9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Hyundai i30

The Hyundai i30 proves that sensible can also be stylish, offering a confident driving character wrapped in neat, modern design. It serves up a roomy, well-equipped cabin and composed ride that make everyday motoring feel like a clever purchase rather than a compromise.

details

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.

details
Hyundai i30
XPeng G9

Costs and Consumption

Price
24,600 - 31,400 £
Price
51,100 - 62,200 £
Consumption L/100km
5.9 - 6.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.4 - 20.1 kWh/100km
Electric Range
-
Electric Range
502 - 585 km
Battery Capacity
-
Battery Capacity
-
co2
134 - 142 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,315 - 1,435 kg
Curb weight
2,210 - 2,395 kg
Trunk capacity
395 L
Trunk capacity
660 L
Length
-
Length
-
Width
1,795 mm
Width
1,937 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
445 - 485 kg
Payload
515 - 520 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
115 - 150 HP
Power HP
351 - 575 HP
Acceleration 0-100km/h
8.9 - 11.7 s
Acceleration 0-100km/h
4.2 - 6.6 s
Max Speed
-
Max Speed
-
Torque
172 - 250 Nm
Torque
465 - 695 Nm
Number of Cylinders
3 - 4
Number of Cylinders
-
Power kW
85 - 110 kW
Power kW
258 - 423 kW
Engine capacity
998 - 1,598 cm3
Engine capacity
-

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
D, E
CO2 Efficiency Class
A
Brand
Hyundai
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.