Vehicle Overview
Key specifications and features at a glance
i4 M50
Overview
G80 3.5T Signature Sport AWD
2021 - Present
Year
2020 - Present
81.1
Engine
3470
—
Power
279
Electric
Fuel
Petrol
Automatic
Transmission
Automatic
5
Seating
5
Detailed Specifications
Complete technical specifications comparison
Best comparable values are highlighted in green.
i4 M50
Specification
G80 3.5T Signature Sport AWD
—
Engine Capacity
3470
—
Engine Code
G6DIII
—
Cylinder Configuration
V6
—
Number of Cylinders
6
—
Aspiration
Twin-turbocharged
81.1
Battery Capacity
—
83.9
Battery Capacity Gross
—
81.1
Battery Capacity Usable
—
Lithium-ion
Battery Type
—
465 km (WLTP)
Electric Range
—
20.2
Energy Consumption
—
400
Power
279
795
Torque
530
3.9
0–100 km/h
—
225
Top Speed
250
11
AC Charging Power
—
205
DC Fast Charging Power
—
Type-2
AC Connector
—
Ccs2
DC Connector
—
10–80% in 30 min (205 kW DC maximum)
DC Charging
—
Yes
Heat Pump
—
Yes
One-Pedal Driving
—
Yes
Regenerative Braking
—
AWD
Drive Type
AWD
—
Fuel Economy City
16.3
—
Fuel Economy Highway
7.9
—
Fuel Economy Combined
11.0
—
Emission Standard
Euro 5
245 / 40 R19 front; 255 / 40 R19 rear
Tyre Size
245 / 40 ZR20 99Y front; 275 / 35 ZR20 102Y rear
19
Wheel Size
20
5
Number of Doors
4
5
Seating Capacity
5
Ventilated disc
Front Brakes
Ventilated discs; 4-piston fixed calipers
Ventilated disc
Rear Brakes
Ventilated discs; 1-piston floating calipers
Double-joint spring strut
Front Suspension
Multi-link (4 link)
Five-link
Rear Suspension
Multi-link (4 link)
Electric power steering
Steering Type
Variable Gear Ratio rack and pinion EPS with rear-wheel steering
7
Number of Airbags
10
12.5
Turning Circle
10.9
Dimensions & Weight
Physical specifications and measurements
Best comparable values are highlighted in green.
i4 M50
Dimension
G80 3.5T Signature Sport AWD
—
Fuel Tank Capacity
73
4783
Length
4995
1852
Width
1925
1448
Height
1465
2856
Wheelbase
3010
—
Ground Clearance
140
2290
Kerb Weight
2098
470
Boot Space
424
1290
Boot Space (Seats Folded)
—
0
Frunk Space
—
Features Comparison
Standard and optional equipment comparison
Safety
i4 M50
Feature
G80 3.5T Signature Sport AWD
Adaptive Cruise Control
Autonomous Emergency Braking
Lane Departure Warning
Lane Keep Assist
Blind Spot Monitoring
Rear Cross Traffic Alert
Traffic Sign Recognition
Driver Attention Monitor
Front Parking Sensors
Rear Parking Sensors
360 Camera
Reverse Camera
Hill Start Assist
Tyre Pressure Monitoring System
Rear Occupant Alert
Comfort
i4 M50
Feature
G80 3.5T Signature Sport AWD
Keyless Entry
NFC Keyless Entry
Push Button Start
Dual-Zone Climate Control
Tri-Zone Climate Control
Heated Front Seats
Ventilated Front Seats
Heated Steering Wheel
Power Tailgate
Remote Start
Power Driver Seat
Power Passenger Seat
Memory Seats
Auto Dimming Mirror
Rain Sensing Wipers
Adaptive Headlights
Interior Exterior
i4 M50
Feature
G80 3.5T Signature Sport AWD
Leather Seats
Fabric Seats
Ambient Lighting
Sunroof
Panoramic Roof
LED Headlights
Matrix LED Headlights
Daytime Running Lights
Alloy Wheels
Roof Rails
Rear Privacy Glass
Power Folding Mirrors
Technology
i4 M50
Feature
G80 3.5T Signature Sport AWD
Touchscreen Display
Digital Instrument Cluster
Apple CarPlay
Android Auto
Wireless Apple CarPlay
Wireless Android Auto
Wireless Phone Charging
Built-in Navigation
Premium Audio System
Head-Up Display
USB-C Ports
Bluetooth Connectivity
Voice Control
Connected Car App
Charging & Battery Tech
i4 M50
Feature
G80 3.5T Signature Sport AWD
AC home charging
DC fast-charge capable
Scheduled charging
Charging Cable Included
Portable Charger Included
Wall Charger Compatible
Battery Preconditioning
Heat Pump
EV / Hybrid Drive Features
i4 M50
Feature
G80 3.5T Signature Sport AWD
Regenerative braking
Drive mode select
EV / hybrid drive modes
One Pedal Driving
V2L
V2G
Electric vehicle features
i4 M50
Feature
G80 3.5T Signature Sport AWD
Aero Alloy Wheels
Charging Port Light Indicator
Pros & Cons
Strengths and weaknesses of each vehicle
BMW i4 M50
Pros
- +Very strong 400 kW output
- +Rapid 3.9 second acceleration
- +Confident all-wheel drive
- +Practical liftback body
- +High standard equipment
Cons
- −Highest i4 purchase price
- −Heaviest i4 variant
- −Higher energy consumption
- −No front luggage compartment
- −Costly tyres and insurance
Genesis G80 3.5T Signature Sport AWD
Pros
- +Powerful 279kW twin-turbo V6
- +AWD traction
- +Rear-wheel steering improves agility
- +Adaptive suspension standard
- +High-end luxury equipment
Cons
- −High fuel consumption in urban driving
- −Premium-unleaded requirement
- −More expensive than 2.5T
- −Heavy kerb weight
- −Large exterior dimensions
Which one should you buy?
Best for Performance: BMW i4 M50
System power around 400 kW supports a solid performance score.
Best for Value: BMW i4 M50
Boot space relative to list price contributes positively to the value score.
Best Overall: BMW i4 M50
Across performance, value, efficiency, and practicality, this variant shows a balanced overall profile.
Our Recommendation
Choose BMW i4 M50 if: You prioritise performance and responsive power.
Choose Genesis G80 3.5T Signature Sport AWD if: You prioritise performance and responsive power.
Bottom Line: BMW i4 M50 leads on performance and BMW i4 M50 leads on value.
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