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BMW i7 vs BMW i4 comparison

Compare performance (659 HP vs 601 HP), boot space and price (99,200 £ vs 49,400 £ ) at a glance. Find out which car is the better choice for you – BMW i7 or BMW i4?

BMW i7 vs BMW i4: Key differences

BMW i7

  • only slightly more power
  • barely more electric range
  • barely more trunk space

BMW i4

5 (1 Reviews)
rate
  • significantly cheaper
  • visibly more efficient
  • noticeably lighter

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

i7

Costs and Efficiency:

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

BMW i4 is significantly cheaper – starting at 49,400 £ , while the BMW i7 costs 99,200 £ . That’s a price difference of around 49,800 £.

In terms of energy consumption, the BMW i4 is visibly more efficient: consuming 14.7 kWh/100km compared to 18.5 kWh/100km for the BMW i7. That’s a difference of about 3.8 kWh/100km.

As for electric range, the BMW i7 offers barely more range – reaching up to 624 km, about 11 km more than the BMW i4.

i4

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 i7 offers only slightly more power – delivering 659 HP compared to 601 HP. That’s roughly 58 HP more horsepower.

Both models accelerate almost equally fast – 3.7 s from 0 to 100 km/h.

There’s also a difference in torque: the BMW i7 delivers markedly more torque with 1,100 Nm compared to 795 Nm. That’s about 305 Nm more.

i7

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW i4 is noticeably lighter – 2,070 kg compared to 2,595 kg. The difference is around 525 kg.

Looking at boot space, the BMW i7 offers barely more boot space – 500 L compared to 470 L. That’s a difference of about 30 L.

When it comes to payload, the BMW i7 carries somewhat more – 535 kg compared to 480 kg. That’s a difference of about 55 kg.

Who wins the race in the data check?

The BMW i4 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 £49,400
i4

BMW i4

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 286 - 601 HP
  • Consumption kWh/100km : 14.7 - 16.7 kWh/100km
  • Electric Range : 514 - 613 km
details

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View detailed analysis

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View detailed analysis

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View detailed analysis

BMW i7

The BMW i7 is a quietly imposing electric limousine that wraps advanced tech and traditional Bavarian comfort in a futuristic skin. For buyers after serene luxury with a mischievous streak, it pampers rear-seat occupants while reminding the driver that BMW still knows how to make a big car feel alive.

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Reviews BMW i7

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

BMW i4

The BMW i4 arrives with the poise of a classic Gran Coupé, marrying BMW's playful handling with a sleek, modern interior that makes switching to electric feel like an upgrade rather than a compromise. For buyers who want a practical daily driver that still enjoys a spirited back-road run, the i4 quietly delivers smiles and a surprising dose of driver engagement.

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Reviews BMW i4

5 (1 Reviews)
rate

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

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Costs and Consumption
Price
99,200 - 157,200 £
Price
49,400 - 62,500 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.5 - 20.8 kWh/100km
Consumption kWh/100km
14.7 - 16.7 kWh/100km
Electric Range
559 - 624 km
Electric Range
514 - 613 km
Battery Capacity
101.7 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
4
Doors
-
Curb weight
2,595 - 2,770 kg
Curb weight
2,070 - 2,285 kg
Trunk capacity
500 L
Trunk capacity
470 L
Length
5,391 mm
Length
-
Width
1,950 mm
Width
1,852 mm
Height
1,544 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 535 kg
Payload
445 - 480 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
455 - 659 HP
Power HP
286 - 601 HP
Acceleration 0-100km/h
3.7 - 5.5 s
Acceleration 0-100km/h
3.7 - 6 s
Max Speed
205 - 250 km/h
Max Speed
-
Torque
650 - 1,100 Nm
Torque
400 - 795 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
335 - 485 kW
Power kW
210 - 442 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,022 - 2,023
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
BMW
Is the BMW i7 offered with different drivetrains?

The BMW i7 is offered with 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.