Verdict
At RM294,800, the BMW i4 is RM131,000 cheaper and its 70.3-kWh battery still delivers a claimed 500 km range, making it the more rational Malaysian EV if saloon packaging suits. The BMW iX costs RM425,800, but brings two motors, 402 hp and 700 Nm for a 5.1-second 0-100 km/h time, plus 602 km of range from 100.6 kWh. Its 500-litre boot, air suspension and 22-kW AC charging make it the more capable family machine, though road tax rises from RM305 to RM545 a year.
Pick the BMW i4 if you want the RM131,000 saving, a lighter 2,075-kg rear-wheel-drive sedan and slightly faster 180-kW DC charging.
Pick the BMW iX if you need all-wheel drive, 602 km range, 500 litres of boot space and the comfort hardware of air suspension.
Key differences
- Price: BMW i4 RM294,800; BMW iX RM425,800.
- Motors and output: BMW i4 one motor, 282 hp and 400 Nm; BMW iX two motors, 402 hp and 700 Nm.
- Battery and range: BMW i4 70.3 kWh and 500 km; BMW iX 100.6 kWh and 602 km.
- Performance: BMW i4 0-100 km/h in 6.0 seconds and 190 km/h; BMW iX 5.1 seconds and 200 km/h.
- Charging: BMW i4 11-kW AC and 180-kW DC; BMW iX 22-kW AC and 175-kW DC.
- Boot space and weight: BMW i4 470 litres and 2,075 kg; BMW iX 500 litres and 2,525 kg.
i4
- RM131,000 less to buy
- 180-kW DC charging beats the iX's 175 kW
- 450 kg lighter with rear-wheel drive
- 500-km range trails the iX's 602 km
- One motor makes 282 hp and 400 Nm versus 402 hp and 700 Nm
- No air suspension or panoramic glass roof
iX
- 602-km claimed range from a 100.6-kWh battery
- Two-motor all-wheel drive with 402 hp and 700 Nm
- Air suspension, panoramic glass roof and 22-kW AC charging
- RM131,000 more expensive
- 2,525 kg is 450 kg heavier than the i4
- 175-kW DC charging is 5 kW lower than the i4
| Price & overview | ||
|---|---|---|
| Price | RM294,800✓ | RM425,800 |
| Body type | Sedan | SUV |
| Segment | Compact Executive | Executive |
| Assembly | CBU | CBU |
| Ownership | ||
| Road tax / year | RM305✓ | RM545 |
| Powertrain | ||
| Engine Tech | 5th-generation BMW eDrive, 400V architecture | 5th-generation BMW eDrive, 400V architecture |
| Fuel | Electric | Electric |
| Number of Motors | 1 | 2 |
| Motor Horsepower | 282 hp | 402 hp✓ |
| Motor Torque | 400 Nm | 700 Nm✓ |
| Battery Capacity | 70.3 kWh | 100.6 kWh✓ |
| EV Range | 500 km | 602 km✓ |
| Charging Rate (AC) | 11 kW | 22 kW✓ |
| Charging Rate (DC) | 180 kW✓ | 175 kW |
| Drivetrain | ||
| Transmission | Single Ratio Automatic | Single Ratio Automatic |
| Driveline | Rear Wheel Drive | All Wheel Drive |
| Performance & Efficiency | ||
| 0-100 km/h | 6 seconds | 5.1 seconds✓ |
| Top Speed | 190 km/h | 200 km/h✓ |
| Dimensions | ||
| Length | 4,783 mm | 4,965 mm |
| Width | 1,852 mm | 1,970 mm |
| Height | 1,448 mm | 1,695 mm |
| Wheelbase | 2,856 mm | 3,000 mm |
| Weight | 2,075 kg | 2,525 kg |
| Doors | 5 | 5 |
| Seats | 5 | 5 |
| Boot Space | 470 litres | 500 litres✓ |
| Front Tyre | 245/40R19 | 255/50R21 |
| Rear Tyre | 255/40R19 | 255/50R21 |
| Spare Tyre | Tyre Repair Kit | N/A, Tyre Repair Kit |
| Factory Tyres | Michelin Pilot Sport 4 | Pirelli P Zero E |
| Chassis | ||
| Assembly | Germany (CBU) | Germany (CBU) |
| Front Suspension | MacPherson Struts | Double Wishbones with Air Suspension |
| Rear Suspension | Multi-link | Multi-link with Air Suspension |
| Front Wheels | 19" Style-996M Bi-colour | 21" Aerodynamic Style 1012 Bi-colour Alloys |
| Rear Wheels | 19" Style-996M Bi-colour | 21" Aerodynamic Style 1012 Bi-colour Alloys |
| Steering | Rack & Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| Safety | ||
| Airbags | Driver and Front Passenger, Front Side, Front and Rear Curtain | Driver and Passenger, Front Side, Front and Rear Curtain |
| ABS/EBD | ✓ | ✓ |
| Stability Control | ✓ | ✓ |
| Alarm | ✓ | ✓ |
| Immobilizer | ✓ | ✓ |
| Airbag Disable Function | ✓ | ✓ |
| Child Safety Lock | Manual for rear doors | Manual For Rear Doors |
| Seat Belts | 5 Three-point | 5 Three-point |
| Blind Spot Info System | ✓ | ✓ |
| ISOFIX | Available for 2nd Row Seats | Available for Two Outer Rear Passenger Seats |
| Autonomous Braking System | Yes | Yes |
| Lane-keeping Assist | Steering Correction | Steering Correction |
| Collision Warning | ✓ | ✓ |
| Seatbelt Reminder | All Seats | All Seats |
| Lighting | ||
| Headlamps | Adaptive LED Projectors | LED Projector with High Beam Assist |
| Taillamps | BMW Laser LED | Full LED |
| LED Daytime Running Lights | ✓ | ✓ |
| Rear Foglamps | ✓ | ✓ |
| Wing Mirror Turn Indicators | ✓ | ✓ |
| Cabin | ||
| Front Seats | Powered Front Seats, Driver's Side Memory | Powered Front Seats with Memory Function |
| Rear Seats | 40:20:40 Split-folding | 60:40 Split-folding |
| Front Air-con | Dual-zone Automatic Climate Control | Dual-zone Automatic Climate Control |
| Rear Air-con | Rear AC Vents | Dual-zone Automatic Climate Control |
| Sunroof | — | Panoramic Glass Roof |
| Power Sockets | 1 Front, 1 USB-A Front, 1 USB-C Front, 2 USB-C Rear | 1 Front, 1 Wireless Charger, 2 USB-C Front, 4 USB-C Rear |
| Interior Lighting | Map Lights & Ambient Lighting | Map Lights & Ambient Lights |
| Cup Holders | 2 Front, 2 Rear | 2 Front, 2 Rear |
| Audio | 14.9" BMW Curved Display Live Cockpit Professional, 10-Speaker HiFi Loudspeaker System | 14.9" BMW Curved Display Live Cockpit Professional, 18-Speaker Harman Kardon Sound System |
| Convenience | ||
| Power Windows | Four Windows, Auto Up & Down with Anti-pinch | Four Windows, Auto Up and Down with Anti Pinch |
| Engine Start | Keyless Push Button | Keyless Push Button |
| Locks | Keyless Operation | Keyless Operation |
| Auto Headlamps | ✓ | ✓ |
| Auto Wipers | ✓ | ✓ |
| Cruise Control | Adaptive Cruise Control | Adaptive Cruise Control |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | ✓ | ✓ |
| Electric Steering Adjustment | — | ✓ |
| Boot Operation | Powered Boot | Contactless Opening, Powered Boot |
| Parking Sensor Front | 6 Sensors | 6 Sensors |
| Parking Sensor Rear | 6 Sensors | 6 Sensors |
| Reverse Camera | Yes, with 360-degree Camera | Yes, 360-degree View Monitor |
| Auto Parking | Yes | Yes |
| Folding Wing Mirrors | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| Navigation | ✓ | ✓ |
| Head-up Display | ✓ | ✓ |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | Full LCD Monitor | Full LCD Monitor |
| Parking Brake | Electronic | Electronic |
| Convenience Notes | — | Intelligent Personal Assistant; Flexible Fast Charger (Mode 2) included |
| Warranty | ||
| Warranty Mileage Manufacturer | Unlimited | Unlimited |
| Warranty Mileage Extended | Unlimited | Unlimited |
| Warranty Manufacturer | 2 years | 2 years |
| Warranty Extended | 5 years | 5 years |
| Warranty Notes | 8-year/160,000 km Battery Warranty | 8-year/160,000 km Battery Warranty |
Specs shown for the selected variant of each car. ✓ marks the better figure where lower/higher is objectively better. Road tax: West Malaysia, private registration.
Used i4 & iX for sale
i4 vs iX FAQ
Is the BMW i4 or BMW iX better?
The i4 is better value at RM294,800, with 500 km range and 180-kW DC charging. Choose the iX if its 602-km range, all-wheel drive, 500-litre boot and air suspension justify RM425,800.
What is the price difference?
The BMW iX costs RM425,800, which is RM131,000 more than the BMW i4 at RM294,800. Annual road tax is also RM545 for the iX against RM305 for the i4.
Which BMW EV charges faster?
The iX charges faster on AC at 22 kW versus 11 kW for the i4. The i4 has the small advantage on DC rapid charging, rated at 180 kW against 175 kW for the iX.