BMW iX4 vs Lexus RZ
BMW iX4 leads 7 to 4
Biggest differences: DC charging — BMW iX4 400 kW, Lexus RZ 150 kW · Power — BMW iX4 469 PS, Lexus RZ 224 PS · AC charging — BMW iX4 11 kW, Lexus RZ 22 kW.
BMW iX4
The BMW iX4 is an all-electric SUV in the D segment with all-wheel drive (AWD): it offers power outputs ranging from 374 to 469 horsepower, a range of up to 828 km according to the WLTP standard, and DC fast charging capabilities up to 400 kW.
Lexus RZ
The Lexus RZ is an all-electric SUV in the D segment, offering three power and drivetrain options with a WLTP range of up to 568 kilometers.
Profile against the market: BMW iX4 vs Lexus RZ
BMW iX4 or Lexus RZ — who wins where
BMW iX4 leads 7 to 4
Click a slice to see only those metrics. Each bar shows where the car stands against the whole catalogue.
- WLTP range kmBMW iX4 +260 km
- Battery kWhBMW iX4 +36.7 kWh
- Consumption ↓ kWh/100 kmLexus RZ −1 kWh/100 km
- Power PSBMW iX4 +245 PS
- 0–100 km/h ↓ sBMW iX4 −2.6 s
- Top speed km/hBMW iX4 +50 km/h
- DC charging kWBMW iX4 +250 kW
- AC charging kWLexus RZ +11 kW
- Charging ↓ minBMW iX4 −9 min
- Weight ↓ kgLexus RZ −310 kg
- Boot lLexus RZ +32 l
Technical data: BMW iX4 vs Lexus RZ
Bold and underline = better value · ↓ = lower is better · — = no data
| Key parameters |  BMW iX450 xDrive |  Lexus RZ350e | Difference |
|---|---|---|---|
| Range and energy | |||
| WLTP range | 828 km | 568 km | BMW +260 km |
| Battery | 108.7 kWh | 72 kWh | BMW +36.7 kWh |
| Consumption ↓ | 15.7 kWh/100 km | 14.7 kWh/100 km | Lexus −1 kWh/100 km |
| Charging | |||
| DC charging | 400 kW | 150 kW | BMW +250 kW |
| AC charging | 11 kW | 22 kW | Lexus +11 kW |
| Charging 10–80% ↓ | 21 min | 30 min | BMW −9 min |
| Range per minute of charging | 27.6 km/min | 13.3 km/min | BMW +14.3 km/min |
| Voltage | 800 V | 400 V | BMW +400 V |
| Performance and drivetrain | |||
| Power | 469 PS | 224 PS | BMW +245 PS |
| 0–100 km/h ↓ | 4.9 s | 7.5 s | BMW −2.6 s |
| Top speed | 210 km/h | 160 km/h | BMW +50 km/h |
| Drivetrain | AWD | FWD | different type |
| Practicality | |||
| Weight ↓ | 2305 kg | 1995 kg | Lexus −310 kg |
| Boot | 490 l | 522 l | Lexus +32 l |
| V2L (external power) | Yes | No | only BMW |
| Length | 4782 mm | 4805 mm | Lexus +23 mm |
| Width | 1895 mm | 1895 mm | No difference |
| Height | 1595 mm | 1635 mm | Lexus +40 mm |
| Wheelbase | 2897 mm | 2850 mm | BMW +47 mm |
The better value in each row is bold and underlined in the colour of the car. Metrics marked ↓ — lower is better. Dimensions are shown without picking a winner.
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BMW iX4
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Video reviews of both models
Other comparisons in this class: SUV, segment D
Frequently asked questions about this comparison
Which has the longer range — BMW iX4 or Lexus RZ?
The BMW iX4 goes further: 828 km WLTP against the 568 km of the Lexus RZ. That is a difference of 260 km.
How do the drivetrains of the BMW iX4 and the Lexus RZ differ?
The BMW iX4 has AWD and 469 PS. The Lexus RZ has FWD and 224 PS.
Which one can power appliances from a socket (V2L)?
Only the BMW iX4 — its 108.7 kWh battery then works as a power source. The Lexus RZ, with 72 kWh, does not offer it.
Which is more powerful — BMW iX4 or Lexus RZ?
The BMW iX4 is stronger: 469 PS against the 224 PS of the Lexus RZ. The gap is 245 PS.
Technical data comes from official manufacturer materials and we do our best to verify it, but a manufacturer can change a specification without notice and mistakes do happen. Confirm the figures with a dealer before you buy — we accept no liability for decisions made on the basis of this data. Full disclaimer
Range, consumption and weight are given for the base configuration: manufacturers homologate them as a band of values that depends on wheels and equipment (e.g. 533–592 km), and we take the lightest variant, on the smallest wheels — i.e. the most favourable. The same model on larger wheels will travel a shorter distance.