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BMW i7 vs BMW i5 comparison

Compare performance (659 HP vs 601 HP), boot space and price (99,200 £ vs 60,200 £ ) at a glance. Find out which car is the better choice for you – BMW i7 or BMW i5?

BMW i7 vs BMW i5: Key differences

BMW i7

  • barely more power
  • very slightly quicker 0–100 km/h
  • very slightly more trunk space

BMW i5

  • substantially cheaper
  • clearly more efficient
  • only slightly more electric range
  • a bit lighter

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

i7

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BMW i5 is substantially cheaper – starting at 60,200 £ , while the BMW i7 costs 99,200 £ . That’s a price difference of around 39,000 £.

In terms of energy consumption, the BMW i5 is clearly 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 i5 offers only slightly more range – reaching up to 627 km, about 3 km more than the BMW i7.

i5

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

When accelerating from 0 to 100 km/h, the BMW i7 is very slightly quicker – completing the sprint in 3.7 s, while the BMW i5 takes 3.8 s. That’s about 0.1 s quicker.

Looking at top speed, the BMW i7 is marginally faster – reaching 250 km/h, while the BMW i5 tops out at 230 km/h. The difference is around 20 km/h.

There’s also a difference in torque: the BMW i7 delivers visibly more torque with 1,100 Nm compared to 820 Nm. That’s about 280 Nm more.

i7

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW i5 is a bit lighter – 2,195 kg compared to 2,595 kg. The difference is around 400 kg.

Looking at boot space, the BMW i7 offers very slightly more boot space – 500 L compared to 490 L. That’s a difference of about 10 L.

When it comes to payload, the BMW i5 carries barely more – 545 kg compared to 535 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The BMW i5 holds a narrow overall lead 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 £60,200
i5

BMW i5

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 340 - 601 HP
  • Consumption kWh/100km : 14.7 - 17.1 kWh/100km
  • Electric Range : 540 - 627 km
BMW i7
BMW i5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

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.

details

BMW i5

The BMW i5 swaps predictable executive-car manners for a confident electric vibe, marrying refined comfort with surprisingly engaging steering. It’s a practical choice that doesn’t feel dull, offering the kind of clean, premium experience that makes commuting feel like a small indulgence.

details
BMW i7
BMW i5

Costs and Consumption

Price
99,200 - 157,200 £
Price
60,200 - 85,300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.5 - 20.8 kWh/100km
Consumption kWh/100km
14.7 - 17.1 kWh/100km
Electric Range
559 - 624 km
Electric Range
540 - 627 km
Battery Capacity
101.7 kWh
Battery Capacity
81.2 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
4
Curb weight
2,595 - 2,770 kg
Curb weight
2,195 - 2,370 kg
Trunk capacity
500 L
Trunk capacity
490 L
Length
5,391 mm
Length
5,060 mm
Width
1,950 mm
Width
1,900 mm
Height
1,544 mm
Height
1,505 - 1,515 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 535 kg
Payload
525 - 545 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
340 - 601 HP
Acceleration 0-100km/h
3.7 - 5.5 s
Acceleration 0-100km/h
3.8 - 6 s
Max Speed
205 - 250 km/h
Max Speed
193 - 230 km/h
Torque
650 - 1,100 Nm
Torque
430 - 820 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
335 - 485 kW
Power kW
250 - 442 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,022 - 2,023
Model Year
2,023 - 2,024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
BMW
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.