VS

BMW i4 vs BMW 3 Series Saloon comparison

Compare performance (601 HP vs 530 HP), boot space and price (49,400 £ vs 39,900 £ ) at a glance. Find out which car is the better choice for you – BMW i4 or BMW 3 Series Saloon?

BMW i4 vs BMW 3 Series Saloon: Key differences

BMW i4

5 (1 Reviews)
rate
  • somewhat more power
  • substantially more electric range

BMW 3 Series Saloon

  • visibly cheaper
  • barely quicker 0–100 km/h
  • clearly lighter
  • marginally more trunk space

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

i4

Costs and Efficiency:

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

BMW 3 Series Saloon is visibly cheaper – starting at 39,900 £ , while the BMW i4 costs 49,400 £ . That’s a price difference of around 9,429 £.

As for electric range, the BMW i4 offers substantially more range – reaching up to 613 km, about 512 km more than the BMW 3 Series Saloon.

3 Series Saloon

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 i4 offers somewhat more power – delivering 601 HP compared to 530 HP. That’s roughly 71 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 3 Series Saloon is barely quicker – completing the sprint in 3.5 s, while the BMW i4 takes 3.7 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the BMW i4 delivers somewhat more torque with 795 Nm compared to 700 Nm. That’s about 95 Nm more.

i4

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 3 Series Saloon is clearly lighter – 1,575 kg compared to 2,070 kg. The difference is around 495 kg.

Looking at boot space, the BMW 3 Series Saloon offers marginally more boot space – 480 L compared to 470 L. That’s a difference of about 10 L.

When it comes to payload, the BMW 3 Series Saloon carries only slightly more – 495 kg compared to 480 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The BMW i4 is clearly superior 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

Frequently compared as well

BMW i4
Polestar 4
VS
The BMW i4 is the driver's EV — taut handling, rear‑drive poise and a cockpit that still feels satisfyingly analogue — while the Polestar 4 plays the Scandinavian minimalist card, pairing bold coupe‑SUV looks with luxurious simplicity and polished electric range. Choose the i4 if you want …
BMW i4
BYD Seal
VS
The BMW i4 feels like a familiar, impeccably tuned sports saloon — razor-sharp steering, plush interior and that badge-backed refinement for drivers who crave engagement over bargains. The BYD Seal, meanwhile, is the plucky tech-packed challenger: startling range and kit for the money, bold design …
BMW i4
BMW 3 Series Saloon

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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.

details
P90439358_highRes_bmw-i4-m50-9-2021
P90439356_highRes_bmw-i4-m50-9-2021
P90439360_highRes_bmw-i4-m50-9-2021
P90439369_highRes_bmw-i4-m50-9-2021
P90422904_highRes_bmw-i4-interieur-6-2

Reviews BMW i4

5 (1 Reviews)
rate

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

BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

details
P90479606_highRes_the-new-bmw-m340i-xd
P90479563_highRes_the-new-bmw-m340i-xd
P90479608_highRes_the-new-bmw-m340i-xd
P90479582_highRes_the-new-bmw-3-series
P90479626_highRes_the-new-bmw-m340i-xd

Reviews BMW 3 Series Saloon

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

Frequently compared as well

BMW i4
BMW iX2
VS
The BMW i4 and BMW iX2 are two standout electric vehicles that cater to different preferences within the EV market. While the i4 impresses with its sleek design and sporty performance as a four-door coupe, the iX2 offers a more versatile SUV experience with added space and practicality. Both models …
BMW i4
BMW iX3
VS
In the electric vehicle segment, the BMW i4 and BMW iX3 offer distinct experiences tailored to different preferences. The i4 captivates with its sporty design and exhilarating performance, appealing to enthusiasts who crave a dynamic drive. Meanwhile, the iX3 shines as a versatile SUV, combining …
BMW i4
Mercedes CLA Coupe
VS
The BMW i4 and Mercedes CLA Coupe compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
BMW i4
Mercedes CLA Shooting Brake
VS
Unsure whether the BMW i4 or the Mercedes CLA Shooting Brake is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Audi A6 e-tron Avant
BMW i4
VS
In the competitive arena of electric vehicles, the Audi A6 e-tron Avant presents a luxurious blend of practicality and performance, boasting a spacious interior and cutting-edge technology. In contrast, the BMW i4 emphasizes dynamic driving, offering an engaging experience with its sporty handling …
BMW i4
BMW iX1
VS
In the battle of BMW’s electric offerings, the i4 and iX1 showcase different philosophies within the brand’s electrified lineup. The i4 impresses with its sporty coupe design and dynamic driving experience, appealing to enthusiasts who crave performance. On the other hand, the iX1 combines …
BMW 3 Series Saloon
BMW 3 Series Touring
VS
Unsure whether the BMW 3 Series Saloon or the BMW 3 Series Touring is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
BMW 4 Series Gran Coupe
BMW i4
VS
The BMW 4 Series Gran Coupe and BMW i4 compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
BMW i4
BMW 3 Series Saloon

Costs and Consumption
Price
49,400 - 62,500 £
Price
39,900 - 91,000 £
Consumption L/100km
-
Consumption L/100km
2.4 - 10.1 L/100km
Consumption kWh/100km
14.7 - 16.7 kWh/100km
Consumption kWh/100km
-
Electric Range
514 - 613 km
Electric Range
96 - 101 km
Battery Capacity
-
Battery Capacity
19.5 kWh
co2
0 g/km
co2
54 - 227 g/km
Fuel tank capacity
-
Fuel tank capacity
40 - 59 L

Dimensions and Body
Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
4
Curb weight
2,070 - 2,285 kg
Curb weight
1,575 - 1,960 kg
Trunk capacity
470 L
Trunk capacity
375 - 480 L
Length
-
Length
4,713 mm
Width
1,852 mm
Width
1,827 - 1,903 mm
Height
-
Height
1,440 - 1,446 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
445 - 480 kg
Payload
405 - 495 kg

Engine and Performance
Engine Type
Electric
Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox, Manual Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
286 - 601 HP
Power HP
150 - 530 HP
Acceleration 0-100km/h
3.7 - 6 s
Acceleration 0-100km/h
3.5 - 8.6 s
Max Speed
-
Max Speed
218 - 250 km/h
Torque
400 - 795 Nm
Torque
250 - 700 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
210 - 442 kW
Power kW
110 - 390 kW
Engine capacity
-
Engine capacity
1,995 - 2,998 cm3

General
Model Year
2,024 - 2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
D, E, F, G, B
Brand
BMW
Brand
BMW
Is the BMW i4 offered with different drivetrains?

The BMW i4 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.