Compare performance (650 HP vs 487 HP), boot space and price (39000 £ vs 37400 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or XPeng G6?
The electric vehicle revolution is underway, and two models making waves in this crucial market transformation are the Hyundai IONIQ 6 and the XPeng G6. Each car has its own distinctive appeal and technological prowess, drawing significant attention from EV enthusiasts. In this article, we're diving deep into the technical aspects and innovations these models bring to the table.
The Hyundai IONIQ 6 presents itself as a sleek hatchback, characterized by a coupe-like silhouette that highlights its aerodynamic design. Measuring 4855 mm in length, 1880 mm in width, and 1495 mm in height, the IONIQ 6 combines style with practicality. It offers a trunk capacity of 401 liters, which caters well to the needs of a modern family.
On the other hand, the XPeng G6 stakes its claim as an SUV, bringing a sense of ruggedness combined with sophistication. Slightly shorter in length at 4753 mm, it makes up for it with a greater width of 1920 mm and stands taller at 1650 mm, aiding its presence as a family-oriented vehicle. The SUV also leads in trunk capacity with 571 liters, providing ample space for adventures.
Under the hood, the Hyundai IONIQ 6 offers a diverse range of power outputs, including 151 HP, 229 HP, and a maximum of 325 HP, delivered through an electric motor setup with a reduction gearbox. Rear-wheel and all-wheel drive configurations are available, promising a tailored driving experience. It achieves an impressive acceleration with a 0-100 km/h time of just 5.1 seconds in its highest configuration. The consumption ranges from 13.9 to 15.1 kWh/100 km, and the electric range stretches up to 614 km with a 77.4 kWh battery.
Meanwhile, the XPeng G6 showcases a remarkable power lineup as well, peaking at 476 HP. This allows the G6 to go from 0-100 km/h in a mere 4.1 seconds when powered by a 350 kW motor in its all-wheel-drive version. The G6 manages consumption rates between 17.5 and 17.9 kWh/100 km, backed by options of an 87.5 kWh or 66 kWh battery capable of reaching a maximum range of 570 km.
Both vehicles are built to cater to five occupants, integrating technology seamlessly into their interiors. The Hyundai IONIQ 6 offers advanced comfort with the latest in connectivity options and smart technologies aimed at enhancing the driver's experience. Additionally, the IONIQ 6's control interfaces are designed to stay sleek and ergonomically favorable.
The XPeng G6 focuses on delivering a tech-savvy journey, fully equipped with cutting-edge infotainment systems and driver assistance technologies. It offers an elevated experience with high-quality materials and a larger range of configurations, ensuring that all digital natives feel right at home.
Both the Hyundai IONIQ 6 and XPeng G6 hold distinct positions in the EV market. The IONIQ 6 appeals to those seeking a streamlined, efficient hatchback with strong powertrain options and commendable range. Meanwhile, the XPeng G6 truly shines as an SUV built for those who crave power and space with a technological edge. As both manufacturers push the limits of electric vehicle engineering, consumers are presented with compelling choices in this exhilarating journey towards a more sustainable automotive future.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
XPeng G6 has a barely noticeable advantage in terms of price – it starts at 37400 £ , while the Hyundai IONIQ 6 costs 39000 £ . That’s a price difference of around 1671 £.
In terms of energy consumption, the advantage goes to the Hyundai IONIQ 6: with 13.40 kWh per 100 km, it’s distinct more efficient than the XPeng G6 with 17.30 kWh. That’s a difference of about 3.90 kWh.
As for electric range, the Hyundai IONIQ 6 performs noticeable better – achieving up to 680 km, about 155 km more than the XPeng G6.
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 Hyundai IONIQ 6 has a noticeable edge – offering 650 HP compared to 487 HP. That’s roughly 163 HP more horsepower.
In acceleration from 0 to 100 km/h, the Hyundai IONIQ 6 is clearly perceptible quicker – completing the sprint in 3.20 s, while the XPeng G6 takes 4.10 s. That’s about 0.90 s faster.
There’s also a difference in torque: Hyundai IONIQ 6 pulls slightly stronger with 770 Nm compared to 660 Nm. That’s about 110 Nm difference.
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 curb weight, Hyundai IONIQ 6 is minimal lighter – 1892 kg compared to 2065 kg. The difference is around 173 kg.
In terms of boot space, the XPeng G6 offers noticeable more room – 571 L compared to 401 L. That’s a difference of about 170 L.
When it comes to payload, XPeng G6 minimal takes the win – 475 kg compared to 438 kg. That’s a difference of about 37 kg.
The Hyundai IONIQ 6 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 Hyundai IONIQ 6 glides down the road with a poise that feels more runway model than commuter car, its sleek silhouette promising efficiency without trying too hard. Inside, a calm, minimalist cabin packed with clever, usable tech makes it a compelling choice for buyers who want electric motoring that's smart, stylish and quietly practical.
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The 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.
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Costs and Consumption |
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Price
39000 - 64300 £
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Price
37400 - 44200 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
13.4 - 15.9 kWh
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Consumption kWh/100km
17.3 - 18.4 kWh
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Electric Range
469 - 680 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
0 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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Body Type
Hatchback
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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
1892 - 2134 kg
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Curb weight
2065 - 2220 kg
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Trunk capacity
401 L
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Trunk capacity
571 L
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Length
-
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Length
-
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Width
1880 - 1940 mm
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Width
1920 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
386 - 438 kg
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Payload
470 - 475 kg
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Engine and Performance |
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Engine Type
Electric
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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
Reduction Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
All-Wheel Drive, Rear-Wheel Drive
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Power HP
170 - 650 HP
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Power HP
252 - 487 HP
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Acceleration 0-100km/h
3.2 - 8.3 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
350 - 770 Nm
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Torque
440 - 660 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
125 - 478 kW
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Power kW
185 - 358 kW
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Engine capacity
-
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Engine capacity
-
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General |
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Model Year
2026
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Model Year
2025
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
Hyundai
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Brand
XPeng
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Available configurations include All-Wheel Drive or Rear-Wheel Drive.
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