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Citroen C4 vs Vauxhall Rocks Electric - Differences and prices compared

Compare performance (156 HP vs 8 HP), boot space and price (20600 £ vs 6800 £) at a glance. Find out which car is the better choice for you – Citroen C4 or Vauxhall Rocks Electric?

Citroen C4

4.6 (2 Reviews)
rate

Vauxhall Rocks Electric

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

C4 @ Citroën / Stellantis Media

Costs and Efficiency:

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

Vauxhall Rocks Electric has a convincingly advantage in terms of price – it starts at 6800 £, while the Citroen C4 costs 20600 £. That’s a price difference of around 13714 £.

As for range, the Citroen C4 performs clearly better – achieving up to 427 km, about 352 km more than the Vauxhall Rocks Electric.

C4 @ Citroën / Stellantis Media

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 Citroen C4 has a significantly edge – offering 156 HP compared to 8 HP. That’s roughly 148 HP more horsepower.

In terms of top speed, the Citroen C4 performs clearly better – reaching 210 km/h, while the Vauxhall Rocks Electric tops out at 45 km/h. The difference is around 165 km/h.

There’s also a difference in torque: Citroen C4 pulls clearly stronger with 270 Nm compared to 40 Nm. That’s about 230 Nm difference.

C4 @ Citroën / Stellantis Media

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Citroen C4 offers decisively more seating capacity – 5 vs 2.

In curb weight, Vauxhall Rocks Electric is convincingly lighter – 558 kg compared to 1403 kg. The difference is around 845 kg.

In terms of boot space, the Citroen C4 offers clearly more room – 510 L compared to 63 L. That’s a difference of about 447 L.

When it comes to payload, Citroen C4 convincingly takes the win – 406 kg compared to 142 kg. That’s a difference of about 264 kg.

Who comes out on top?

Overall, the Citroen C4 shows itself to be leaves the rival little chance and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £20,600
C4 @ Citroën / Stellantis Media

Citroen C4

  • Engine Type : Electric, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 110 - 156 HP
  • Consumption L/100km : 4.7 - 4.8 L
  • Consumption kWh/100km : 14.5 - 15.3 kWh
  • Electric Range : 354 - 427 km
details
Citroen C4
Vauxhall Rocks Electric

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Citroen C4

4.6 (2 Reviews)
rate

Citroën C4 wears its French eccentricity with confidence, pairing bold, sculpted styling with a supremely comfortable ride that turns mundane commutes into a gentler affair. If you value relaxed comfort, clever practicality and a car with personality rather than pretence, the C4 is a charming, sensible choice — and it won't make you miss the usual hot‑hatch theatrics.

details
C4_2021_EXT (7) @ Citroën / Stellantis Media
C4_2021_EXT (13) @ Citroën / Stellantis Media
C4_2021_EXT (11) @ Citroën / Stellantis Media
CL 20 @ Citroën / Stellantis Media
C4_INT_2021 (8) @ Citroën / Stellantis Media

Vauxhall Rocks Electric

The 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

Reviews Citroen C4

4.6 (2 Reviews)
rate

Reviews Opel Rocks Electric

Top Car Comparisons

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Costs and Consumption
Price
20600 - 32000 £
Price
6800 - 7500 £
Consumption L/100km
4.7 - 4.8 L
Consumption L/100km
-
Consumption kWh/100km
14.5 - 15.3 kWh
Consumption kWh/100km
-
Electric Range
354 - 427 km
Electric Range
75 km
Battery Capacity
46 - 51 kWh
Battery Capacity
5.40 kWh
co2
0 - 108 g/km
co2
0 g/km
Fuel tank capacity
44 - 50 L
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
2
Doors
4 - 5
Doors
2
Curb weight
1403 - 1659 kg
Curb weight
558 kg
Trunk capacity
380 - 510 L
Trunk capacity
63 L
Length
4350 - 4580 mm
Length
2410 mm
Width
1800 - 1834 mm
Width
1388 mm
Height
1520 - 1525 mm
Height
1525 mm
Max trunk capacity
1250 - 1360 L
Max trunk capacity
-
Payload
381 - 406 kg
Payload
142 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
110 - 156 HP
Power HP
8 HP
Acceleration 0-100km/h
8 - 10.8 s
Acceleration 0-100km/h
-
Max Speed
150 - 210 km/h
Max Speed
45 km/h
Torque
205 - 270 Nm
Torque
40 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
81 - 115 kW
Power kW
6 kW
Engine capacity
1199 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
A, C
CO2 Efficiency Class
A
Brand
Citroen
Brand
Vauxhall

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What drivetrain options does the Citroen C4 have?

The Citroen C4 is offered with Front-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.