Tata Harrier vs Lexus RX

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.

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
VS
Lexus RX in South Africa

Lexus RX

RX 350 F SPORT Petrol 8-Speed Automatic Current
ZAR 1,642,900 ex-showroom
⚡ 205 kW 🔧 430 Nm ⛽ 11.5 km/l
＋ Add a 3rd car

Decision summary

Tata Harrier vs Lexus RX: the short answer

Harrier and RX are close on the comparable published fields, so buyer priorities should decide.

Harrier starts ZAR 966,600 cheaper Harrier from ZAR 549,900 · RX from ZAR 1,516,500

Five key differences

Exact selected derivatives
Specification Harrier RX
Maximum Power Harrier125 kW @ 3750 rpm RX205 kW @ 6000 rpm
Maximum Torque Harrier350 Nm @ 1750-2500 rpm RX430 Nm
Engine Size Harrier1956 cc RX2400 cc
Combined Fuel Economy Harrier15.15 km/l RX11.5 km/l
Ground Clearance Harrier205 mm RX185 mm

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

What Each Car Gets Right (and Wrong)

Harrier

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

RX

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

Which One's Right for You?

Harrier

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

RX

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

Full Specs, Side by Side

Spec Harrier RX
Model Introduced Year 2025 2023
Generation Current-generation South African-market Tata Harrier five-seat SUV Fifth-generation Lexus RX luxury SUV
Facelift History Introduced with Tata Passenger Vehicles' South African return in 2025; no South African facelift has been announced Current fifth-generation South African range with petrol, hybrid, performance-hybrid and plug-in-hybrid choices
Facelift Launched Since 2025 Current fifth-generation South African range with petrol, hybrid, performance-hybrid and plug-in-hybrid choices
Facelift Version Ending Current Current South African specification checked 2026-07-17
Body Style SUV SUV
Model Year 2026 2026
Production Status Active published
Segment Mid-size SUV Luxury SUV
Vehicle Type Passenger Car SUV
Tare Mass Kg - 1895-2005 kg
Spec Harrier RX
Length 4605 mm 4890 mm
Width 1922 mm 1920 mm
Height 1718 mm 1695 mm
Wheelbase 2741 mm 2850 mm
Ground Clearance (Default) 205 mm 185 mm
Ground Clearance (With Full Seating Load) 150 mm -
Fuel Tank Capacity 50 l 67.5 l
Boot/Cargo Space 445 l 612 l
Kerb Weight 1823 kg -
Gross Vehicle Weight (GVW) 2298 kg 2590 kg
Payload Capacity 475 kg -
Towing Capacity 0 kg 2000 kg
Seating Capacity 5 seats 5 seats
Number of Rows 2 rows -
Doors 5 doors 5 doors
Minimum Turning Radius 5.8 m 5.9 m
Front Headroom 1020 mm -
Rear Headroom 950 mm -
Front Legroom 840 mm -
Rear Legroom 980 mm -

In depth: how these cars differ

This Harrier and RX 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: Harrier 60 vs RX 85.

Efficiency index: Harrier 59 vs RX 46.

Safety-equipment index: Harrier 99 vs RX 93.

Practicality index: Harrier 67 vs RX 75.

Ownership-cover index: Harrier not separately scored vs RX 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

RX leads by 5 points

Harrier and RX are close on the comparable published fields, so buyer priorities should decide.

Evidence leader 77 /100
Lead 5 points
Data 70% source coverage
77
#1 Evidence leader

RX

70% source coverage 3 strong categories
Best at Safety 93 Check Efficiency 46
Performance 85
Efficiency 46
Safety 93
Practicality 75
Leads by 5 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 RX +25 Efficiency Harrier +13 Safety Harrier +6 Practicality RX +8

Close catalogue match. Buyer priorities should decide the outcome.

Why this score View full breakdown
Evidence-index leader

RX

Performance 85/100
Efficiency 46/100
Safety 93/100
Practicality 75/100

Harrier

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

What the evidence means

Evidence index Lexus RX leads the specification evidence index with 77 pts vs 72 pts for Harrier

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

Related comparisons

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Harrier vs RX 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.