BMW i4 specifications and photos
The 2021 BMW i4 is an all-electric, five-door liftback positioned in the D-segment. Built on the CLAR platform, it shares its core architecture with the 4 Series Gran Coupe while transitioning the brand toward dedicated electric powertrains.
BMW i4 at a glance
Quick model context before comparing photos and trim-level specifications.
Introduced in early 2021, the BMW i4 represents a significant step in the brand's electrification strategy, utilizing the fifth generation of the eDrive system. Built on a modular architecture designed to accommodate both combustion engines and electric motors, the i4 retains the dimensions of the 4 Series Gran Coupe, measuring 4,783 mm in length with a 2,856 mm wheelbase. However, the packaging of the 83.9 kWh battery pack in the floor adds considerable weight, bringing the rear-wheel-drive base model to 2,050 kg. To offset the mass, the 110-mm tall battery lowers the vehicle's center of gravity by 53 mm compared to a standard 3 Series sedan, aiming to preserve traditional driving dynamics.
- Power: 340-544 hp
- Transmissions: single-speed reduction gear
- Seating: 5 seats
Photos, trims and specifications for BMW i4
This model page brings gallery images, trim comparison, and detailed technical data together for the 2021 generation.
BMW i4 overview
Editorial context for design, cabin, performance, practicality, and buyer notes.
Design
Visually, the i4 stays close to the 4 Series Gran Coupe but integrates specific elements to signify its electric nature. The exterior features a closed-off front grille panel, aerodynamically optimized bumpers, and subtle blue accents around the badging. Standard wheel sizes start at 17 inches, with options up to 19 inches, while the M50 variant can be equipped with lighter alloys up to 20 inches. LED headlights are standard equipment, with laser optics available as an upgrade. The M50 also features a more aggressive exterior design to complement its higher performance.
Interior
Inside the cabin, the most prominent update is a large curved display dominating the dashboard. This setup combines a 12.3-inch digital instrument cluster and a 14.9-inch central touchscreen running BMW Operating System 8, complete with over-the-air update capabilities. Subtle blue trim on the steering wheel and center console hints at the electric powertrain. Comfort options include three-zone climate control, heated seats for all passengers with ventilation for the front, a heated steering wheel, and an available Harman Kardon audio system.
Performance
The i4 integrates the electric motor, transmission, and electronics into a single housing. The eDrive40 features a single rear-mounted motor producing 340 hp and 430 Nm of torque, enabling a 0-100 km/h time of 5.7 seconds and a WLTP range of up to 590 km. The all-wheel-drive M50 utilizes dual motors for a combined 544 hp and 795 Nm, dropping the acceleration time to 3.9 seconds, with a range of up to 510 km. Both use an 83.9 kWh (gross) battery and support 200 kW DC fast charging, allowing a 10% to 80% charge in just over half an hour.
Practicality
As a five-door liftback, the i4 offers a practical cargo area with a 470-liter trunk capacity, easily accessible via the large rear hatch. The 2,856 mm wheelbase provides adequate interior room for five occupants, making it suitable for daily family use. Standard rear air suspension helps maintain ride height and comfort regardless of the load in the trunk, adding to its versatility.
Safety and tech
The i4 is available with a comprehensive suite of approximately 40 electronic driver assistance systems, many of which are standard. Available safety and convenience technologies include surround-view cameras, adaptive cruise control, lane-keeping assist, and blind-spot monitoring. The performance-focused M50 model adds an adaptive suspension setup, variable ratio steering, and upgraded brakes to handle the increased power and weight.
Buyer notes
When comparing the i4 models, buyers should weigh the need for the M50's significant power advantage and all-wheel drive against the eDrive40's longer range. The eDrive40 is well-suited for maximum efficiency, while the M50 caters to those seeking higher acceleration. Prospective owners should also note that exact equipment levels, such as the availability of laser headlights or the Harman Kardon system, may depend on regional trim structures and optional packages.
Trims and key specifications
Use this table to compare the main differences between available configurations.
| Trim / modification | Engine | Power | Seats | Transmission |
|---|---|---|---|---|
| i4 eDrive40 | - | 340 hp | 5 | single-speed reduction gear |
| i4 M50 | - | 544 hp | 5 | single-speed reduction gear |
| eDrive M50 | - | 544 hp | 5 | single-speed reduction gear |
| eDrive40 | - | 340 hp | 5 | single-speed reduction gear |
Specifications can vary by market, model year, and equipment package. Use the trim sections below to review the full data for each configuration.
BMW i4 photo gallery
19 images are collected here with the main specifications and trim data for this model.
Photo BMW i4
Specifications by trim
Choose a configuration below to open full technical data grouped by category.
i4 eDrive40 30 specifications
Specifications
Performance and consumption
| Top speed, km/h | 190 |
|---|---|
| Acceleration 0-100 km/h, s | 5.7 |
| Emissions standard | Euro VI |
Engine
| Engine | 83.9 kWh |
|---|---|
| Engine type | Electric |
| Power, hp | 340 |
| Torque, Nm | 430 |
| Number of electric motors | 1 |
| EV mode | + |
| Plug-in charging support | + |
| Electric motor power, hp | 340 |
| Electric motor torque, Nm | 430 |
| Electric motor RPM at max torque | 0-5000 |
| Electric motor RPM at max power | 8000-17000 |
Dimensions
| Seats | 5 |
|---|---|
| Length, mm | 4783 |
| Height, mm | 1448 |
| Wheelbase, mm | 2856 |
| Front track, mm | 1601 |
| Rear track, mm | 1630 |
| Kerb weight, kg | 2050 |
| Gross weight, kg | 2605 |
| Turning circle, m | 12.5 |
| Ground clearance, mm | 125 |
| Width without mirrors, mm | 1852 |
| Trunk capacity, L | 470 |
Transmission and drive
| Transmission | single-speed reduction gear |
|---|---|
| Transmission type | automated manual |
| Drive | Rear-wheel drive |
| Automatic transmission | + |
i4 M50 30 specifications
Specifications
Performance and consumption
| Top speed, km/h | 225 |
|---|---|
| Acceleration 0-100 km/h, s | 3.9 |
| Emissions standard | Euro VI |
Engine
| Engine | 83.9 kWh |
|---|---|
| Engine type | Electric |
| Power, hp | 544 |
| Torque, Nm | 795 |
| Number of electric motors | 2 |
| EV mode | + |
| Plug-in charging support | + |
| Electric motor power, hp | 313 |
| Electric motor torque, Nm | 430 |
| Electric motor RPM at max torque | 0-5000 |
| Electric motor RPM at max power | 8000-17000 |
Dimensions
| Seats | 5 |
|---|---|
| Length, mm | 4783 |
| Height, mm | 1448 |
| Wheelbase, mm | 2856 |
| Front track, mm | 1601 |
| Rear track, mm | 1630 |
| Kerb weight, kg | 2050 |
| Gross weight, kg | 2605 |
| Turning circle, m | 12.5 |
| Ground clearance, mm | 125 |
| Width without mirrors, mm | 1852 |
| Trunk capacity, L | 470 |
Transmission and drive
| Transmission | single-speed reduction gear |
|---|---|
| Transmission type | automated manual |
| Drive | All-wheel drive |
| Automatic transmission | + |
eDrive M50 103 specifications
Specifications
Performance and consumption
| Top speed, km/h | 225 |
|---|---|
| Acceleration 0-100 km/h, s | 3.9 |
| Emissions standard | Euro VI |
Engine
| Engine | 83.9 kWh |
|---|---|
| Engine type | Electric |
| Power, hp | 544 |
| Torque, Nm | 795 |
| Number of electric motors | 2 |
| EV mode | + |
| Plug-in charging support | + |
| Electric motor power, hp | 313 |
| Electric motor torque, Nm | 430 |
| Electric motor RPM at max torque | 0-5000 |
| Electric motor RPM at max power | 8000-17000 |
Dimensions
| Seats | 5 |
|---|---|
| Length, mm | 4783 |
| Height, mm | 1448 |
| Wheelbase, mm | 2856 |
| Front track, mm | 1601 |
| Rear track, mm | 1630 |
| Kerb weight, kg | 2050 |
| Gross weight, kg | 2605 |
| Turning circle, m | 12.5 |
| Ground clearance, mm | 125 |
| Width without mirrors, mm | 1852 |
| Trunk capacity, L | 470 |
Transmission and drive
| Transmission | single-speed reduction gear |
|---|---|
| Transmission type | automated manual |
| Drive | All-wheel drive |
| Automatic transmission | + |
Suspension
| Front suspension type | Independent MacPherson strut with anti-roll bar |
|---|---|
| Rear suspension type | Independent multi-link with anti-roll bar |
Brake system
| Front brakes | Ventilated disc |
|---|---|
| Rear brakes | Ventilated disc |
Steering
| Power steering | Electric power steering |
|---|
Equipment
Exterior
| Rear spoiler | + |
|---|
Comfort
| Cruise control | + |
|---|---|
| Paddle shifters | + |
| Tire pressure monitoring | + |
| Start/Stop engine button | + |
| Multifunction steering wheel | + |
| Keyless entry and start | + |
| Remote engine start | + |
| Steering wheel position memory | + |
| Engine heater | + |
Interior
| Trip computer | + |
|---|---|
| Leather-trimmed interior elements | + |
| Leather interior | + |
Technologies
| Adjustable speed limiter | + |
|---|
Climate and sound insulation
| Heated front seats | + |
|---|---|
| Ventilated front seats | + |
| Heated steering wheel | + |
| Dual-zone climate control | + |
Off-road
| Hill descent control | + |
|---|---|
| Hill-start assist | + |
Seats
| Power front seats | + |
|---|---|
| Child seat anchors (LATCH/Isofix) | + |
| Seat memory | + |
Headlights and lighting
| Xenon headlights | + |
|---|---|
| Front fog lights | + |
| Light sensor | + |
| Headlight leveling | + |
| LED headlights | + |
| Headlight washers | + |
Multimedia and instruments
| Bluetooth hands-free | + |
|---|---|
| CD player | + |
| Subwoofer | + |
| Navigation system | + |
| Audio system | Harman Kardon; |
| Radio | + |
| Head-up display | + |
| MP3 support | + |
| AUX input | + |
| USB | + |
| Number of speakers | 18 |
Trunk
| Power tailgate | + |
|---|
Glass, mirrors and sunroof
| Rain sensor | + |
|---|---|
| Heated side mirrors | + |
| Heated rear window | + |
| Front power windows | + |
| Rear power windows | + |
| Panoramic roof | + |
| Power-adjustable side mirrors | + |
Visibility and parking
| Rear-view camera | + |
|---|---|
| Front parking sensors | + |
| Rear parking sensors | + |
| Side camera | + |
Security
Electronic systems
| Anti-lock braking system (ABS) | + |
|---|---|
| Electronic stability control | + |
| Traction control | + |
| Vehicle stability control | + |
| Dynamic stability control | + |
| Collision mitigation braking system | + |
| Adaptive front lighting system | + |
| Blind spot monitoring | + |
| Lane keeping assist | + |
Anti-theft systems
| Remote central locking | + |
|---|---|
| Immobilizer | + |
| Alarm system | + |
Airbags
| Driver airbag | + |
|---|---|
| Passenger airbag | + |
| Side airbags | + |
| Curtain airbags | + |
eDrive40 103 specifications
Specifications
Performance and consumption
| Top speed, km/h | 190 |
|---|---|
| Acceleration 0-100 km/h, s | 5.7 |
| Emissions standard | Euro VI |
Engine
| Engine | 83.9 kWh |
|---|---|
| Engine type | Electric |
| Power, hp | 340 |
| Torque, Nm | 430 |
| Number of electric motors | 1 |
| EV mode | + |
| Plug-in charging support | + |
| Electric motor power, hp | 340 |
| Electric motor torque, Nm | 430 |
| Electric motor RPM at max torque | 0-5000 |
| Electric motor RPM at max power | 8000-17000 |
Dimensions
| Seats | 5 |
|---|---|
| Length, mm | 4783 |
| Height, mm | 1448 |
| Wheelbase, mm | 2856 |
| Front track, mm | 1601 |
| Rear track, mm | 1630 |
| Kerb weight, kg | 2050 |
| Gross weight, kg | 2605 |
| Turning circle, m | 12.5 |
| Ground clearance, mm | 125 |
| Width without mirrors, mm | 1852 |
| Trunk capacity, L | 470 |
Transmission and drive
| Transmission | single-speed reduction gear |
|---|---|
| Transmission type | automated manual |
| Drive | Rear-wheel drive |
| Automatic transmission | + |
Suspension
| Front suspension type | Independent MacPherson strut with anti-roll bar |
|---|---|
| Rear suspension type | Independent multi-link with anti-roll bar |
Brake system
| Front brakes | Ventilated disc |
|---|---|
| Rear brakes | Ventilated disc |
Steering
| Power steering | Electric power steering |
|---|
Equipment
Exterior
| Rear spoiler | + |
|---|
Comfort
| Cruise control | + |
|---|---|
| Paddle shifters | + |
| Tire pressure monitoring | + |
| Start/Stop engine button | + |
| Multifunction steering wheel | + |
| Keyless entry and start | + |
| Remote engine start | + |
| Steering wheel position memory | + |
| Engine heater | + |
Interior
| Trip computer | + |
|---|---|
| Leather-trimmed interior elements | + |
| Leather interior | + |
Technologies
| Adjustable speed limiter | + |
|---|
Climate and sound insulation
| Heated front seats | + |
|---|---|
| Ventilated front seats | + |
| Heated steering wheel | + |
| Dual-zone climate control | + |
Off-road
| Hill descent control | + |
|---|---|
| Hill-start assist | + |
Seats
| Power front seats | + |
|---|---|
| Child seat anchors (LATCH/Isofix) | + |
| Seat memory | + |
Headlights and lighting
| Xenon headlights | + |
|---|---|
| Front fog lights | + |
| Light sensor | + |
| Headlight leveling | + |
| LED headlights | + |
| Headlight washers | + |
Multimedia and instruments
| Bluetooth hands-free | + |
|---|---|
| CD player | + |
| Subwoofer | + |
| Navigation system | + |
| Audio system | Harman Kardon; |
| Radio | + |
| Head-up display | + |
| MP3 support | + |
| AUX input | + |
| USB | + |
| Number of speakers | 18 |
Trunk
| Power tailgate | + |
|---|
Glass, mirrors and sunroof
| Rain sensor | + |
|---|---|
| Heated side mirrors | + |
| Heated rear window | + |
| Front power windows | + |
| Rear power windows | + |
| Panoramic roof | + |
| Power-adjustable side mirrors | + |
Visibility and parking
| Rear-view camera | + |
|---|---|
| Front parking sensors | + |
| Rear parking sensors | + |
| Side camera | + |
Security
Electronic systems
| Anti-lock braking system (ABS) | + |
|---|---|
| Electronic stability control | + |
| Traction control | + |
| Vehicle stability control | + |
| Dynamic stability control | + |
| Collision mitigation braking system | + |
| Adaptive front lighting system | + |
| Blind spot monitoring | + |
| Lane keeping assist | + |
Anti-theft systems
| Remote central locking | + |
|---|---|
| Immobilizer | + |
| Alarm system | + |
Airbags
| Driver airbag | + |
|---|---|
| Passenger airbag | + |
| Side airbags | + |
| Curtain airbags | + |
BMW i4 questions
Short answers based on the specifications and photos available in this catalog.
What body style is the BMW i4?
The BMW i4 is a five-door electric liftback, sharing its core body structure with the 4 Series Gran Coupe.
What is the battery capacity and range?
Both the eDrive40 and M50 utilize an 83.9 kWh (gross) battery pack. The rear-wheel-drive eDrive40 offers up to 590 km of WLTP range, while the more powerful all-wheel-drive M50 provides up to 510 km.
Is the BMW i4 rear-wheel drive or all-wheel drive?
It depends on the trim. The eDrive40 is rear-wheel drive with a single motor, whereas the M50 features a dual-motor all-wheel-drive setup.
How fast can the BMW i4 charge?
The i4 supports up to 200 kW DC fast charging. Under optimal conditions, it can charge from 10% to 80% in slightly over 30 minutes.
What should buyers compare between trims?
Buyers should compare the eDrive40's longer driving range and rear-wheel-drive dynamics against the M50's significantly higher horsepower, quicker acceleration, and all-wheel-drive capability.