Lexus GX vs Tata Harrier

A proper head-to-head in South Africa — compare price, performance, fuel economy or electric range, safety and the details that shape long-term ownership.

Lexus GX in South Africa

Lexus GX

GX 550 Overtrail Petrol 10-Speed Automatic Current
ZAR 1,856,600 ex-showroom
⚡ 260 kW 🔧 650 Nm ⛽ 8.1 km/l
VS
Tata Harrier in South Africa

Tata Harrier

Fearless+ DT AT Diesel 6-Speed Automatic Current
ZAR 699,900 ex-showroom
⚡ 125 kW 🔧 350 Nm ⛽ 15.15 km/l
+ Add a 3rd car

Decision summary

Lexus GX vs Tata Harrier: the short answer

GX has a modest catalogue-index lead, while Harrier remains close.

Harrier starts ZAR 1,306,700 cheaper GX from ZAR 1,856,600 · Harrier from ZAR 549,900

Five key differences

Exact selected derivatives
Specification GX Harrier
Maximum Power GX260 kW Harrier125 kW @ 3750 rpm
Maximum Torque GX650 Nm Harrier350 Nm @ 1750-2500 rpm
Engine Size GX3500 cc Harrier1956 cc
Combined Fuel Economy GX8.1 km/l Harrier15.15 km/l
Ground Clearance GX220 mm Harrier205 mm

Strongest published figure in that row; no road-test winner is implied.

What Each Car Gets Right (and Wrong)

Specification evidence leader

GX

Strengths
  • More powerful engine output
  • Stronger published practicality figures
Weak Spots
  • Lower fuel efficiency
  • Fewer listed safety features
Best suited to: Published Performance Published Practicality

Harrier

Strengths
  • Better fuel efficiency
  • Stronger listed safety equipment
Weak Spots
  • Less powerful engine setup
  • Lower published practicality figures
Best suited to: Published Efficiency

Which One's Right for You?

GX

  • Buyers prioritising the stronger published powertrain figures
  • Buyers prioritising the stronger published space and capacity figures

Harrier

  • Buyers prioritising the lower published fuel or energy use
  • Buyers prioritising the more complete listed safety equipment

Full Specs, Side by Side

Spec GX Harrier
Model Introduced Year 2025 2025
Generation Third-generation Lexus GX 550 body-on-frame luxury SUV Current-generation South African-market Tata Harrier five-seat SUV
Facelift History All-new GX 550 launched in South Africa in 2025 with Overtrail and SE grades Introduced with Tata Passenger Vehicles' South African return in 2025; no South African facelift has been announced
Facelift Launched Since All-new GX 550 launched in South Africa in 2025 with Overtrail and SE grades 2025
Facelift Version Ending Current South African specification checked 2026-07-17 Current
Body Style SUV SUV
Model Year 2026 2026
Production Status published Active
Segment Luxury SUV Mid-size SUV
Tare Mass Kg 2475-2515 kg -
Vehicle Type SUV Passenger Car
Spec GX Harrier
Length 5015 mm 4605 mm
Width 2000 mm 1922 mm
Height 1870 mm 1718 mm
Wheelbase 2850 mm 2741 mm
Ground Clearance (Default) 220 mm 205 mm
Fuel Tank Capacity 80 l 50 l
Boot/Cargo Space 1063 l 445 l
Gross Vehicle Weight (GVW) 3110 kg 2298 kg
Towing Capacity 3500 kg 0 kg
Seating Capacity 5 seats 5 seats
Doors 5 doors 5 doors
Minimum Turning Radius 6 m 5.8 m
Ground Clearance (With Full Seating Load) - 150 mm
Kerb Weight - 1823 kg
Payload Capacity - 475 kg
Number of Rows - 2 rows
Front Headroom - 1020 mm
Rear Headroom - 950 mm
Front Legroom - 840 mm
Rear Legroom - 980 mm

In depth: how these cars differ

This GX and Harrier comparison uses the exact derivatives selected above for South Africa. The catalogue index covers performance, efficiency, safety equipment, practicality and ownership cover only where comparable source-backed fields are present.

Performance index: GX 96 vs Harrier 60.

Efficiency index: GX 34 vs Harrier 59.

Safety-equipment index: GX 93 vs Harrier 99.

Practicality index: GX 88 vs Harrier 67.

Ownership-cover index: GX not separately scored vs Harrier not separately scored.

These figures are Hagalu catalogue-comparison indicators, not customer ratings, crash-test scores, resale guarantees or a substitute for a road test. Each page shows its weighted source coverage beside the result.

Specification Evidence Index

A transparent comparison of published catalogue fields. This is not a road-test score, owner rating or editorial review rating, and it appears only when every vehicle clears the same comparable-data threshold.

Evidence / 100
Evidence-index readout

GX leads by 9 points

GX has a modest catalogue-index lead, while Harrier remains close.

Evidence leader 81 /100
Lead 9 points
Data 70% source coverage
81
#1 Evidence leader

GX

70% source coverage 3 strong categories
Best at Performance 96 Check Efficiency 34
Performance 96
Efficiency 34
Safety 93
Practicality 88
Leads by 9 points
72
#2

Harrier

75% source coverage 1 strong categories
Best at Safety 99 Check Efficiency 59
Performance 60
Efficiency 59
Safety 99
Practicality 67
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance GX +36 Efficiency Harrier +25 Safety Harrier +6 Practicality GX +21

Close catalogue match. Buyer priorities should decide the outcome.

Why this score View full breakdown
Evidence-index leader

GX

Performance 96/100
Efficiency 34/100
Safety 93/100
Practicality 88/100

Harrier

Performance 60/100
Efficiency 59/100
Safety 99/100
Practicality 67/100

What the evidence means

Evidence index Lexus GX leads the specification evidence index with 81 pts vs 72 pts for Harrier

In Hagalu's specification evidence index, GX leads. However, Harrier may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.

GX vs Harrier questions

There is no universal winner. Use the comparison table to match the models and available derivatives in South Africa on price, safety equipment, space, powertrain and ownership cover. The category indicators summarise published catalogue data; they are not a road test or customer rating.

Compare the published consumption or mileage rows for the exact derivatives using the same unit and test basis. A catalogue figure is useful for like-for-like comparison, but traffic, speed, load, weather and driving style can change actual fuel use.

Compare only equipment explicitly listed for each derivative, including airbags, stability control and driver-assistance systems. Confirm the exact trim with the manufacturer, and treat any independent crash-test result separately because equipment and ratings can differ by market.

A reliable five-year total cannot be calculated from catalogue data alone. Add the exact purchase and finance cost, fuel or electricity, insurance quotes, scheduled servicing, tyres and expected resale value. Check whether the selected derivative includes a service or maintenance plan.

Use the seating, boot or load-space, ISOFIX and safety rows as a first check. Then test the exact cars with your child seats, passengers and typical luggage, because published dimensions do not show every access or comfort difference.

Compare the published power, torque and 0–100 km/h rows when they are available for both exact derivatives. Vehicle weight, gearing and power delivery also matter, so catalogue outputs alone do not establish real-world overtaking or response.