Toyota bZ4X vs Lexus NX

A proper head-to-head in South Africa — we cover price, performance, petrol economy, safety and what it'll actually cost you to own each one long term.

Toyota bZ4X in South Africa

Toyota bZ4X

bZ4X AWD Electric Automatic
ZAR 1,182,800 ex-showroom
⚡ 255 kW 🔧 Front 268.6; rear 169.8 Nm ⛽ Not Applicable km/l
VS
Lexus NX in South Africa

Lexus NX

NX 350 F SPORT Petrol Automatic 8-speed
ZAR 1,276,500 ex-showroom
⚡ 205 kW 🔧 430 Nm ⛽ 12.3 km/l
Add a 3rd car

At a Glance — Who Wins What

Performance NX
Fuel Economy bZ4X
🛡 Safety Tie
📦 Practicality NX
🔑 Ownership NX
NX starts ZAR 1182800 cheaper bZ4X from ZAR 1,182,800 · NX from ZAR 1,074,200

Key Specs Side by Side

The specs that matter most — highlighted where one car leads.

Spec bZ4X NX
Engine Power 255.3 kW 205 kW
Torque Front 268.6; rear 169.8 Nm 430 Nm
Engine Size - 2400 cc
Claimed Mileage - 12.3 km/l
Ground Clearance - 195 mm
Boot / Load Bay - 520 l
Airbags Driver Knee, Front Side, Front Centre Side,Curtain,Driver,Passenger,Driver Knee
Kerb Weight - 1760-1860 kg
Seating Capacity 5 5
Warranty 3 years / 100 000 km 7 years / 105,000km

= leads in this spec

The Bottom Line

Both bZ4X and NX are extremely closely matched, making the final choice dependent on buyer preference.

Where They Actually Differ

Performance NX +4 pts
Efficiency bZ4X +41 pts
Safety Equal
Practicality NX +19 pts
Ownership NX +47 pts

What Each Car Gets Right (and Wrong)

bZ4X

Strengths
  • Better fuel efficiency
Weak Spots
  • Less powerful engine setup
  • Less practical in daily usage
  • Shorter warranty coverage
Best suited to: Fuel Efficiency
🏆 Overall Winner

NX

Strengths
  • More powerful engine output
  • More practical for daily use
  • Better long-term ownership value
Weak Spots
  • Lower fuel efficiency
Best suited to: Highway Driving Family Usage

Which One's Right for You?

bZ4X

  • Buyers looking for better fuel efficiency

NX

  • Drivers who prioritise strong highway performance and overtaking power
  • Large families needing more practicality and usability
  • Long-term owners valuing warranty and ownership peace of mind

Full Specs, Side by Side

Spec bZ4X NX
Model Introduced Year 2026 2023
Generation South African launch specification of Toyota's dedicated battery-electric bZ4X Second-generation Lexus NX mid-size luxury SUV
Facelift History Introduced locally in 2026 as Toyota South Africa's first battery-electric production model Current South African range includes petrol, self-charging hybrid and plug-in-hybrid derivatives
Facelift Launched Since Introduced locally in 2026 as Toyota South Africa's first battery-electric production model Current South African range includes petrol, self-charging hybrid and plug-in-hybrid derivatives
Facelift Version Ending Current South African 2026 specification Current South African specification checked 2026-07-17
Body Style SUV SUV
Model Year 2026 2026
Production Status published published
Segment SUV Luxury SUV
Vehicle Type SUV SUV
Spec bZ4X NX
Seating Capacity 5 5
Towing Capacity 750 kg 1000 kg
Load Bed Length - 520 l
Load Bed Width - -
Number of Doors 5 5
Doors 5 5
Seats 5 5
Fuel Tank Capacity - 55 l
Loadbox Length Mm - 520 l
Loadbox Width Mm - -
Ground Clearance - 195 mm
Wheelbase - 2690 mm
Length - 4660 mm
Width - 1865 mm
Height - 1670 mm
Kerb Weight - 1760-1860 kg
Gross Vehicle Weight - 2370 kg
Boot Space - 520 l
Front Track Width - 1605 mm
Rear Track Width - 1625 mm
Turning Radius - 5.8 m
Max Payload - 510-610 kg
Boot Volume - 520 l
Gross Vehicle Mass Kg - 2370 kg
Ground Clearance Max - 195 mm
Ground Clearance Min - 195 mm
Ground Clearance Mm - 195 mm
Height Mm - 1670 mm
Length Mm - 4660 mm
Payload Kg - 510-610 kg
Cargo Volume - 520 l
Tare Mass Kg - 1760-1860 kg
Turning Circle - 5.8 m
Turning Circle M - 5.8 m
Width Mm - 1865 mm

Overall Verdict Score

Decision-grade view of the winner, score gap and category strengths.

Weighted / 100
Verdict readout

NX leads by 6 points

Both bZ4X and NX are extremely closely matched, making the final choice dependent on buyer preference.

Winner 78 /100
Lead 6 points
Data 79% confidence
78
#1 Winner

NX

79% data confidence 3 strong categories
Best at Safety 94 Check Efficiency 49
Performance 86
Efficiency 49
Safety 94
Practicality 64
Ownership 93
Leads by 6 points
72
#2

bZ4X

58% data confidence 3 strong categories
Best at Safety 94 Check Practicality 45
Performance 82
Efficiency 90
Safety 94
Practicality 45
Ownership 46
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance NX +4 Efficiency bZ4X +41 Safety Level Practicality NX +19 Ownership NX +47

Very close match. Final decision depends on buyer preference.

Why this score View full breakdown
Overall Winner

NX

Performance 86/100
Efficiency 49/100
Safety 94/100
Practicality 64/100
Ownership 93/100

bZ4X

Performance 82/100
Efficiency 90/100
Safety 94/100
Practicality 45/100
Ownership 46/100

So, Which One Should You Buy?

🏆 Lexus NX wins with 78 pts vs 72 pts for bZ4X

In structured scoring, NX emerges as the stronger overall package. However, bZ4X may appeal to buyers prioritising different factors. Ultimately, the right choice depends on your driving priorities in South Africa.

Buyers Also Looked At These

Other comparisons that people in the same boat tend to check out.

Questions Buyers Usually Ask

On our scoring the NX edges ahead overall. That said, the right choice depends on what you actually use the car for — the breakdown above shows exactly where each one wins and loses.

Efficiency scores: bZ4X 90 vs NX 49. In the real world, diesel variants of either car will beat the claimed figure on long highways and fall short in Joburg traffic.

Safety scores: bZ4X 94, NX 94. Check each model page for NCAP ratings and which trim levels include AEB and blind-spot monitoring — those features aren't always standard.

Long-term ownership scores: bZ4X 46, NX 93. Service intervals, parts availability in SA, and whether a service plan is bundled all factor in — check the individual variant specs for that detail.

Practicality scores: bZ4X 45, NX 64. This covers boot space, seat flexibility, and day-to-day usability — not just interior dimensions on paper.

Performance scores: bZ4X 82, NX 86. This looks at real-world pace — 0–100 kph, highway flexibility, and how either car feels when you actually need to overtake on an N-road.

Resale varies with colour, spec, and market timing, but Japanese brands — and Toyota specifically — have a strong track record in SA. Check current used prices for both on AutoTrader to see the real gap right now.

Ground clearance and 4WD availability are what matter most here. Scroll to the spec table above to compare both side by side — if either model offers a 4WD variant, that's the version worth comparing.

Fuel, insurance, and service costs are the big three. Diesel variants of both models typically save R800–R1,500/month in fuel at current SA pump prices. The NX edges the overall ownership score, but check whether either variant includes a service plan — that changes the monthly maths significantly.

The NX scores better overall, but neither car is a bad buy here. It comes down to what features matter to you — check the full spec table above to see exactly what you gain and lose at each price point.

In Depth — Breaking It All Down

The comparison between bZ4X and NX in South Africa evaluates performance, efficiency, safety, practicality and long-term ownership value.

Performance: bZ4X scores 82 vs 86.

Efficiency: bZ4X scores 90 vs 49.

Safety: bZ4X scores 94 vs 94.

Practicality: bZ4X scores 45 vs 64.

Ownership: bZ4X scores 46 vs 93.

Final structured scoring gives NX the advantage in this comparison.