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BMW 7 Series vs BMW i5 comparison

Compare performance (571 HP vs 601 HP), boot space and price (102,800 £ vs 60,200 £ ) at a glance. Find out which car is the better choice for you – BMW 7 Series or BMW i5?

BMW 7 Series vs BMW i5: Key differences

BMW 7 Series

  • barely more trunk space

BMW i5

  • clearly cheaper
  • very slightly more power
  • significantly more electric range
  • somewhat quicker 0–100 km/h
  • barely lighter

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

7 Series

Costs and Efficiency:

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

BMW i5 is clearly cheaper – starting at 60,200 £ , while the BMW 7 Series costs 102,800 £ . That’s a price difference of around 42,600 £.

As for electric range, the BMW i5 offers significantly more range – reaching up to 627 km, about 547 km more than the BMW 7 Series.

i5

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BMW i5 offers very slightly more power – delivering 601 HP compared to 571 HP. That’s roughly 30 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW i5 is somewhat quicker – completing the sprint in 3.8 s, while the BMW 7 Series takes 4.3 s. That’s about 0.5 s quicker.

Looking at top speed, the BMW 7 Series 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 i5 delivers barely more torque with 820 Nm compared to 800 Nm. That’s about 20 Nm more.

7 Series

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 i5 is barely lighter – 2,195 kg compared to 2,255 kg. The difference is around 60 kg.

Looking at boot space, the BMW 7 Series offers barely more boot space – 540 L compared to 490 L. That’s a difference of about 50 L.

When it comes to payload, the BMW 7 Series carries moderately more – 665 kg compared to 545 kg. That’s a difference of about 120 kg.

Who wins the race in the data check?

The BMW i5 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 £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 7 Series
BMW i5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 7 Series

The BMW 7 Series is a flagship that balances whisper-quiet luxury with a driver's focus, wrapping advanced tech and plush comfort in a sleek, authoritative presence. It’s the kind of car that navigates city traffic and open roads with equal poise, offering a grown-up alternative for buyers who demand refinement without losing a little driving fun.

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 7 Series
BMW i5

Costs and Consumption

Price
102,800 - 127,500 £
Price
60,200 - 85,300 £
Consumption L/100km
3.3 - 6.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.7 - 17.1 kWh/100km
Electric Range
80 km
Electric Range
540 - 627 km
Battery Capacity
17.6 kWh
Battery Capacity
81.2 kWh
co2
74 - 160 g/km
co2
0 g/km
Fuel tank capacity
65 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
4
Curb weight
2,255 - 2,525 kg
Curb weight
2,195 - 2,370 kg
Trunk capacity
525 - 540 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
605 - 665 kg
Payload
525 - 545 kg

Engine and Performance

Engine Type
Diesel MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
300 - 571 HP
Power HP
340 - 601 HP
Acceleration 0-100km/h
4.3 - 5.8 s
Acceleration 0-100km/h
3.8 - 6 s
Max Speed
250 km/h
Max Speed
193 - 230 km/h
Torque
670 - 800 Nm
Torque
430 - 820 Nm
Number of Cylinders
6
Number of Cylinders
-
Power kW
220 - 420 kW
Power kW
250 - 442 kW
Engine capacity
2,993 - 2,998 cm3
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2,023 - 2,024
CO2 Efficiency Class
F, B
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.