Compare performance (90 HP vs 8 HP), boot space and price (20,100 £ vs 6,800 £ ) at a glance. Find out which car is the better choice for you – Hyundai Bayon or Vauxhall Rocks Electric?
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 key factors when choosing a car – and this is often where the real differences emerge.
Vauxhall Rocks Electric is substantially cheaper – starting at 6,800 £ , while the Hyundai Bayon costs 20,100 £ . That’s a price difference of around 13,209 £.
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 Hyundai Bayon offers clearly more power – delivering 90 HP compared to 8 HP. That’s roughly 82 HP more horsepower.
There’s also a difference in torque: the Hyundai Bayon delivers considerably more torque with 172 Nm compared to 40 Nm. That’s about 132 Nm more.
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Seats: Hyundai Bayon offers more seats – 5 vs 2.
In terms of curb weight, Vauxhall Rocks Electric is significantly lighter – 558 kg compared to 1,175 kg. The difference is around 617 kg.
Looking at boot space, the Hyundai Bayon offers clearly more boot space – 411 L compared to 63 L. That’s a difference of about 348 L.
When it comes to payload, the Hyundai Bayon carries considerably more – 460 kg compared to 142 kg. That’s a difference of about 318 kg.
The Hyundai Bayon 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.
The Hyundai Bayon slips neatly between city runabout and small SUV, offering surprising practicality and a fresh, confident design that stands out in urban traffic. It's an easy buy for shoppers who want smart packaging, tidy handling and a dash of personality without fuss — a sensible little crossover that makes everyday driving a bit more enjoyable.
detailsThe Opel Rocks Electric is a cheeky urban crossover that swaps petrol fuss for an electric grin, offering compact practicality and a playful character for city life. It’s easy to live with, delivers quietly eager acceleration for everyday driving, and feels like a smart, approachable choice for buyers dipping their toes into EV ownership.
details
Costs and Consumption |
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Price
20,100 - 25,800 £
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Price
6,800 - 7,500 £
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Consumption L/100km
5.8 L/100km
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Consumption L/100km
-
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
75 km
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Battery Capacity
-
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Battery Capacity
-
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co2
130 - 132 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
Hatchback
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Seats
5
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Seats
2
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Doors
-
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Doors
-
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Curb weight
1,175 - 1,200 kg
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Curb weight
558 kg
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Trunk capacity
411 L
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Trunk capacity
63 L
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Length
-
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Length
-
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Width
1,775 mm
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Width
1,388 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
450 - 460 kg
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Payload
142 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol
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Engine Type
Electric
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Transmission
Manuel, Automatic
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Transmission
Automatic
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Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
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Transmission Detail
Reduction Gearbox
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Drive Type
Front-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
90 HP
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Power HP
8 HP
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Acceleration 0-100km/h
11.9 - 13.3 s
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Acceleration 0-100km/h
-
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Max Speed
-
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Max Speed
-
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Torque
172 Nm
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Torque
40 Nm
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Number of Cylinders
3
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Number of Cylinders
-
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Power kW
66 kW
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Power kW
6 kW
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Engine capacity
998 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
D
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CO2 Efficiency Class
A
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Brand
Hyundai
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Brand
Vauxhall
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