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BMW 4 Series Coupe vs Vauxhall Rocks Electric comparison

Compare performance (530 HP vs 8 HP), boot space and price (45,700 £ vs 6,800 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Coupe or Vauxhall Rocks Electric?

BMW 4 Series Coupe vs Vauxhall Rocks Electric: Key differences

BMW 4 Series Coupe

5 (1 Reviews)
rate
  • considerably more power
  • considerably more trunk space

Vauxhall Rocks Electric

  • considerably cheaper
  • significantly lighter

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

4 Series Coupe

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.

Vauxhall Rocks Electric is considerably cheaper – starting at 6,800 £ , while the BMW 4 Series Coupe costs 45,700 £ . That’s a price difference of around 38,837 £.

Rocks Electric

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 BMW 4 Series Coupe offers considerably more power – delivering 530 HP compared to 8 HP. That’s roughly 522 HP more horsepower.

There’s also a difference in torque: the BMW 4 Series Coupe delivers significantly more torque with 700 Nm compared to 40 Nm. That’s about 660 Nm more.

4 Series Coupe

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: BMW 4 Series Coupe offers more seats – 4 vs 2.

In terms of curb weight, Vauxhall Rocks Electric is significantly lighter – 558 kg compared to 1,600 kg. The difference is around 1,042 kg.

Looking at boot space, the BMW 4 Series Coupe offers considerably more boot space – 440 L compared to 63 L. That’s a difference of about 377 L.

When it comes to payload, the BMW 4 Series Coupe carries considerably more – 415 kg compared to 142 kg. That’s a difference of about 273 kg.

Who wins the race in the data check?

The Vauxhall Rocks Electric 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.

from £6,800
Rocks Electric

Vauxhall Rocks Electric

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 8 HP
  • Electric Range : 75 km
details

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BMW 4 Series Coupe
Vauxhall Rocks Electric

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 4 Series Coupe

The BMW 4 Series Coupe blends aggressive styling with a driver-focused cabin, making even the humdrum commute feel like a short track day. It balances sharp handling and grown-up comfort with a dash of theatrical flair, so you get sportscar charisma without the drama of constant sacrifices.

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Reviews BMW 4 Series Coupe

5 (1 Reviews)
rate
Shomguy
20 Jan 2026, 13:24:39

BMW is the best

How do you mainly use this car? (optional): Family car
Safety

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.

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Reviews Vauxhall Rocks Electric

No reviews yet. Share your experience and help others decide.

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Vauxhall Rocks Electric

Costs and Consumption
Price
45,700 - 92,700 £
Price
6,800 - 7,500 £
Consumption L/100km
4.8 - 10 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
75 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 226 g/km
co2
0 g/km
Fuel tank capacity
59 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
Hatchback
Seats
4
Seats
2
Doors
2
Doors
-
Curb weight
1,600 - 1,895 kg
Curb weight
558 kg
Trunk capacity
440 L
Trunk capacity
63 L
Length
4,768 - 4,770 mm
Length
-
Width
1,852 - 1,887 mm
Width
1,388 mm
Height
1,383 - 1,393 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
355 - 415 kg
Payload
142 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
184 - 530 HP
Power HP
8 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
-
Max Speed
238 - 250 km/h
Max Speed
-
Torque
300 - 700 Nm
Torque
40 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
135 - 390 kW
Power kW
6 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2,025
CO2 Efficiency Class
D, E, F, G
CO2 Efficiency Class
A
Brand
BMW
Brand
Vauxhall
What drive types are available for the BMW 4 Series Coupe?

Available configurations include Rear-Wheel Drive or All-Wheel Drive.

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.