Isuzu MU-X vs KIA Seltos

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.

Isuzu MU-X in South Africa

Isuzu MU-X

3.0 DDi LSE 4x4 AT Diesel 6-Speed Automatic Current
ZAR 973,800 ex-showroom
⚡ 110 kW 🔧 350 Nm ⛽ 13.2 km/l
VS
KIA Seltos in South Africa

KIA Seltos

1.5D EX+ Auto Diesel 7-Speed DCT Current
ZAR 599,995 ex-showroom
⚡ 85 kW 🔧 260 Nm ⛽ 19.2 km/l
Add a 3rd car

At a Glance — Who Wins What

Performance MU-X
Fuel Economy Seltos
🛡 Safety Tie
📦 Practicality MU-X
🔑 Ownership Not enough comparable data
Seltos starts ZAR 362,405 cheaper MU-X from ZAR 752,400 · Seltos from ZAR 389,995

Key Specs Side by Side

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

Spec MU-X Seltos
Maximum Power 110 kW @ 3600 rpm 85 kW @ 4000 rpm
Maximum Torque 350 Nm 260 Nm @ 1500 rpm
Engine Size 3000 cc 1493 cc
Combined Fuel Economy 13.2 km/l 19.2 km/l
Ground Clearance 235 mm 190 mm
Boot / Load Bay - 433 l
Airbags Standard 6
Kerb Weight 2080 kg 1430 kg
Seating Capacity 7 seats 5 seats
Warranty 5 years / 120 000 km 7 Years / 150,000 km

= leads in this spec

The Bottom Line

MU-X and Seltos are close on the comparable published fields, so buyer priorities should decide.

Where They Actually Differ

Performance MU-X +17 pts
Efficiency Seltos +21 pts
Safety Equal
Practicality MU-X +20 pts

What Each Car Gets Right (and Wrong)

Catalogue-index leader

MU-X

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

Seltos

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

Which One's Right for You?

MU-X

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

Seltos

  • Buyers prioritising the lower published fuel or energy use

Full Specs, Side by Side

Spec MU-X Seltos
Model Introduced Year 2013 2020
Generation Current generation MU-X built on Isuzu D-Max platform First generation (SP2); SA launch 2020; 2023 facelift model current
Facelift History Latest updates improved styling and safety tech 2023 facelift with revised front and rear styling, updated ADAS suite and interior upgrades
Facelift Launched Since Original current-generation version 2023
Facelift Version Ending Current Current
Body Style 7-seat SUV SUV
Color Note White, Black, Silver, Grey, Red Clear White, Aurora Black Pearl, Steel Grey, Gravity Blue, Intense Red, Pewter Olive, Glacier White Pearl (dual-tone on GT-Line)
Dealer Stock Note Flagship grade in the South Africa lineup Flagship grade in the South Africa lineup
Drivetrain Note Drive layout derived from the official derivative naming: 3.0 DDi LSE 4x4 AT -
Gross Combined Mass Kg 5900 kg -
Model Year MY26 2026
Production Status published published
Segment SUV SUV
Tare Mass Kg 2080 kg 1430 kg
Vehicle Type SUV SUV
Spec MU-X Seltos
Length 4850 mm 4370 mm
Width 1870 mm 1800 mm
Height 1825 mm 1640 mm
Wheelbase 2855 mm 2610 mm
Ground Clearance (Default) 235 mm 190 mm
Fuel Tank Capacity 80 l 50 l
Kerb Weight 2080 kg 1430 kg
Gross Vehicle Weight (GVW) 2800 kg 1920 kg
Payload Capacity 659 kg -
Towing Capacity 3500 kg -
Seating Capacity 7 seats 5 seats
Doors 5 doors 5 doors
Minimum Turning Radius 11.4 m 10.6 m
Boot/Cargo Space - 433 l
Front Headroom - 990 mm
Rear Headroom - 950 mm
Front Legroom - 1030 mm
Rear Legroom - 860 mm

Source-backed Catalogue Index

A transparent specification index shown only when every vehicle clears the minimum comparable-data threshold.

Weighted / 100
Catalogue-index readout

MU-X leads by 6 points

MU-X and Seltos are close on the comparable published fields, so buyer priorities should decide.

Index leader 75 /100
Lead 6 points
Data 62% source coverage
75
#1 Index leader

MU-X

62% source coverage 2 strong categories
Best at Safety 93 Check Efficiency 52
Performance 62
Efficiency 52
Safety 93
Practicality 88
Leads by 6 points
69
#2

Seltos

92% source coverage 3 strong categories
Best at Safety 93 Check Performance 45
Performance 45
Efficiency 73
Safety 93
Practicality 68
Ownership 71
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance MU-X +17 Efficiency Seltos +21 Safety Level Practicality MU-X +20

Close catalogue match. Buyer priorities should decide the outcome.

Why this score View full breakdown
Catalogue-index leader

MU-X

Performance 62/100
Efficiency 52/100
Safety 93/100
Practicality 88/100

Seltos

Performance 45/100
Efficiency 73/100
Safety 93/100
Practicality 68/100
Ownership 71/100

How to Read This Comparison

🏆 Isuzu MU-X leads the catalogue index with 75 pts vs 69 pts for Seltos

In Hagalu's source-backed catalogue index, MU-X leads. However, Seltos may suit buyers prioritising different confirmed fields. 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

There is no universal winner. Use the comparison table to match the exact South African derivatives 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.

Hagalu does not publish a guaranteed resale winner. Depreciation depends on age, mileage, condition, derivative, colour, supply and demand. Compare several current used-market listings and obtain trade-in valuations for equivalent examples before relying on a resale estimate.

Check the exact derivatives for drive type, ground clearance, tyres, approach and departure angles, wading depth and low-range gearing where officially disclosed. SUV styling or all-wheel drive alone does not prove that a vehicle is suitable for demanding off-road use.

Calculate each exact derivative using your monthly distance and a current fuel or electricity price, then add finance, insurance, scheduled service, tyres and licence costs. Hagalu does not claim a fixed monthly saving without those buyer-specific inputs.

It is worth more only when the exact price difference buys equipment, space, performance or ownership cover that matters to you. Compare like-for-like lifecycle states and derivatives; a current offer and a historical last-listed price are not directly equivalent.

In Depth — Breaking It All Down

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

Performance index: MU-X 62 vs Seltos 45.

Efficiency index: MU-X 52 vs Seltos 73.

Safety-equipment index: MU-X 93 vs Seltos 93.

Practicality index: MU-X 88 vs Seltos 68.

Ownership-cover index: MU-X not separately scored vs Seltos 71.

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.