KIA Seltos vs KIA Sonet

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.

KIA Seltos in South Africa

KIA Seltos

1.5D EX+ Auto Diesel Automatic
ZAR 599,995 ex-showroom
⚡ 85 kW 🔧 260 Nm Nm ⛽ 19.2 km/l
VS
KIA Sonet in South Africa

KIA Sonet

1.5 EX+ CVT Petrol Automatic
ZAR 469,995 ex-showroom
⚡ 85 kW 🔧 143 Nm Nm ⛽ 16.9 km/l
Add a 3rd car

At a Glance — Who Wins What

Performance Seltos
Fuel Economy Seltos
🛡 Safety Tie
📦 Practicality Tie
🔑 Ownership Tie
Sonet starts ZAR 389995 cheaper Seltos from ZAR 389,995 · Sonet from ZAR 329,995

Key Specs Side by Side

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

Spec Seltos Sonet
Engine Power 85 kW 85 kW
Torque 260 Nm 143 Nm
Engine Size 1493 cc 1497 cc
Claimed Mileage 19.2 km/l 16.9 km/l
Ground Clearance 190 mm 211 mm
Boot / Load Bay 433 l 392 l
Airbags 6 6
Kerb Weight 1430 kg 1270 kg
Seating Capacity 5 5
Warranty 7 Years / 150,000 km 7 Years / 150,000 km

= leads in this spec

The Bottom Line

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

Where They Actually Differ

Performance Seltos +9 pts
Efficiency Seltos +8 pts
Safety Equal
Practicality Equal
Ownership Equal

What Each Car Gets Right (and Wrong)

🏆 Overall Winner

Seltos

Strengths
  • More powerful engine output
  • Better fuel efficiency
Weak Spots
  • No obvious weak spots to flag.
Best suited to: Highway Driving Fuel Efficiency

Sonet

Strengths
  • Nothing stands out clearly here.
Weak Spots
  • Less powerful engine setup
  • Lower fuel efficiency
Best suited to: General Use

Which One's Right for You?

Seltos

  • Drivers who prioritise strong highway performance and overtaking power
  • Buyers looking for better fuel efficiency

Sonet

  • Buyers looking for a balanced all-round vehicle

Full Specs, Side by Side

Spec Seltos Sonet
Engine 1.5 D4FE Inline-4 Diesel Turbo 1.5 G4LC Inline-4 DOHC Petrol NA
Engine Type Inline 4 Cylinder Turbodiesel Inline 4 Cylinder Naturally Aspirated
Engine Type Config Inline 4 Cylinder (I4) DOHC 16-Valve Diesel Inline 4 Cylinder (I4) DOHC 16-Valve
Engine Code D4FE G4LC
Cylinder Layout Inline 4 (I4) Inline 4 (I4)
Cylinders 4 4
Valves per Cylinder 16 16
Displacement 1493 cc 1497 cc
Engine Displacement 1493 cc 1497 cc
Engine Aspiration Turbocharged Naturally Aspirated
Induction Turbocharged Naturally Aspirated
Turbocharger Yes No
Cylinder Bore 75.0 mm 75.0 mm
Piston Stroke 84.5 mm 84.5 mm
Compression Ratio 16.0:1 13.0:1
Fuel System Common Rail Direct Injection Gasoline Direct Injection
Fuel Grade Required B7 Diesel 93 Octane
Variable Valve Timing No CVVT
Engine Position Front Transverse Front Transverse
Engine Oil Capacity 4.5 l 4.5 l
Max Power kW 85 kW 85 kW
Power 85 kW 85 kW
Power 114 bhp 114 bhp
Power @ RPM 4,000 rpm 6,300 rpm
Max Torque Nm 260 Nm 143 Nm
Torque 260 Nm 143 Nm
Torque @ RPM 1,500 rpm 4,000 rpm
Maximum Engine RPM 4,500 rpm 6,500 rpm
0–100 km/h 10.5 sec 11.2 sec
0-100 km/h 10.5 sec 11.2 sec
Top Speed 175 km/h 172 km/h
Engine Displacement Cc 1493 cc 1497 cc
Engine Power kW 85 kW 85 kW
Engine Torque Nm 260 Nm 143 Nm
Maximum Power 85 kW 85 kW
Maximum Torque 260 Nm 143 Nm
Engine Config 1.5 D4FE Inline-4 Diesel Turbo 1.5 G4LC Inline-4 DOHC Petrol NA
Engine Cylinders 4 4
Engine Valves 16 16
Power kW Rpm 4,000 rpm 6,300 rpm
Torque Nm Rpm 1,500 rpm 4,000 rpm
Acceleration 0 100 10.5 sec 11.2 sec
Turbo Type Turbocharged Naturally Aspirated
Power Assisted Steering Electric Power Assisted Electric Power Assisted
Battery Capacity - -
Charging Port - -
AC Charging Time - -
EV Range - -
Motor Position - -
Motor Power - -
Motor Torque - -
Motor Type - -
System Output - -
Combined System Power - -
Combined System Torque - -
Active Exhaust - -
Engine Displacement Litres 1493 cc 1497 cc
Spec Seltos Sonet
Valves Per Cylinder 4 4
Intercooler Yes No
Launch Control No No
Rev Matching No No
Performance Data Logger No No
Fuel Consumption Combined 5.2 5.9
Engine Start Stop Yes Yes
Engine Start Stop Button Yes Yes
Engine Start Button Illumination Yes Yes
Engine Check Warning Yes Yes
Gear Shift Type Automatic Automatic
Ground Clearance Unladen 190 211
Drag Coefficient 0.34 0.34
Roof Load 50 kg 50 kg
Stabilizer Bar Yes Yes
Steering Response Normal Normal
Skid Plates No No
Side Steps No No
Spare Wheel Temporary Spare Temporary Spare
Tyre Repair Kit No No
Seatbelt Pre Tensioner Yes Yes
Seatbelt Reminder Yes Yes
Stability Control Yes Yes
Hill Start Assist Yes Yes
Speed Limiter Yes Yes
Speed Alert System Yes Yes
Impact Sensing Door Unlock Yes Yes
Surround View Monitor Yes Yes
Adaptive Dampers No No
Wireless Charging Yes Yes
Voice Command Yes Yes
Voice Command Support Yes Yes
Digital Speedometer Yes Yes
Driver Display Digital Cluster Digital Cluster
Heads Up Display Yes No
Tachometer Yes Yes
Trip Computer Yes Yes
Multi Function Steering Yes Yes
Steering Mounted Controls Yes Yes
Air Conditioning Yes Yes
AC Type Yes Yes
Climate Control Yes Yes
Climate Zones 2 2
Rear Air Conditioning No No
Glovebox Cooling No No
Seat Type Leather Seats Leather Seats
Driver Seat Height Adjustment Yes Yes
Rear Seat Split Yes Yes
Headrest Adjustable Yes Yes
Front Armrest Yes Yes
Vanity Mirror Yes Yes
12V Accessory Socket Yes Yes
Front Power Outlet Yes Yes
Rear Reading Lamps Yes Yes
Keyless Entry Yes Yes
Push Button Start Yes Yes
Push Button Start Yes Yes
Remote Engine Start No No
Remote Start No No
Remote Central Locking Yes Yes
Door Ajar Warning Yes Yes
Fuel Lid Opener Remote Remote
Boot Opener Remote Remote
Power Windows Yes Yes
Power Mirrors Yes Yes
Heated Mirrors Yes Yes
Electric Folding Mirrors Yes Yes
Electric Mirror Folding Yes Yes
Remote Side Mirror Yes Yes
Auto Dimming Irvm No No
Auto Dimming Mirror No No
Rain Sensing Wipers Yes Yes
Rear Window Defroster Yes Yes
Rear Defogger Yes Yes
Follow Me Home Headlamps Yes Yes
Tail Lamps Yes Yes
Automatic Headlamps Yes Yes
Headlamp Height Adjust Yes Yes
Headlamp Washer No No
Sunroof Yes No
Panoramic Roof Yes No
Roof Antenna Yes Yes
Rear Wing Yes Yes
Aero Kit No No
Chrome Grille Yes Yes
Chrome Exterior Highlights No No
Ride Mode Selection Yes Yes
Electric Tailgate No No
Powered Tailgate No No
Engine Warranty 7 Years / 150,000 km 7 Years / 150,000 km
Service Plan 3 Years / 45,000 km 3 Years / 45,000 km
Service Reminder Yes Yes
Trim Level flagship flagship
Variant Role Flagship / premium derivative Flagship / premium derivative
Accelerator 0 100 10.5 sec 11.2 sec
Common Rail Injection Common Rail Direct Injection Gasoline Direct Injection
Diff Lock No No
Difflock No No
Vdc Yes Yes
TPMS Yes Yes
Sonar Yes Yes
Automatic High Beam Yes Yes
Steering Column Adjustment Tilt and Telescopic Tilt and Telescopic
Tilt Steering Tilt and Telescopic Tilt and Telescopic
Telescopic Steering Tilt and Telescopic Tilt and Telescopic
Bottle Holders 4 4
Glove Box Yes Yes
Manual Aircon Yes Yes
Intelligent Keyless Entry Yes Yes
Wireless Charger Yes Yes
Lift Gate No No
Electric Fold Indicator Mirrors Yes Yes
Power Socket 12v Yes Yes
Sound System 8 8
Roof Rack Compatibility Yes Yes
Mirror Electric Electric
Rim Size 235/50 R18 215/55 R17
Stabilizer Bar Front Yes Yes
Stabilizer Bar Rear Yes Yes
Sub Frame Unibody Unibody
Vehicle To Grid - -
Vehicle To Load - -
One Pedal Driving - -
Regenerative Braking - -
Rear Electric Motor - -
Battery Preconditioning - -
Load Bed Cover - -
Tailgate Lock - -
Sports Bar - -
Canopy Fitment - -
Bed Extender - -
Source Model Column seltos sonet
Battery Voltage - -
Intelligent Battery System - -
Front Diff Lock - -
Rear Diff Lock - -
Loadbox Depth Mm - -
Load Bed Light - -
Load Bed Steps - -
Loadbox Rope Hooks - -
Loadbox Tiedown Brackets - -
Tailgate Damper - -
Tow Bar Type - -
Sport Plus Mode - -
Unlocking Yes Yes
Walk Away Lock Yes Yes
Walk Away Auto Door Lock Yes Yes
Rear LED Combination Taillights Yes Yes
Front Wiper Yes Yes
Front Wipers Type Yes Yes
Rearview Mirror Inside No No
Vanity Mirror Illuminated Yes Yes
Reading Lights Rear Yes Yes
Centre Console Centre Armrest Centre Armrest
Side Impact Bars Yes Yes
Passive Entry Start Yes Yes
Regenerative Braking Levels - -

Overall Verdict Score

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

Weighted / 100
Verdict readout

Seltos leads by 4 points

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

Winner 70 /100
Lead 4 points
Data 93% confidence
70
#1 Winner

Seltos

93% data confidence 3 strong categories
Best at Safety 94 Check Performance 45
Performance 45
Efficiency 73
Safety 94
Practicality 68
Ownership 71
Leads by 4 points
66
#2

Sonet

93% data confidence 2 strong categories
Best at Safety 94 Check Performance 36
Performance 36
Efficiency 65
Safety 94
Practicality 68
Ownership 71
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance Seltos +9 Efficiency Seltos +8 Safety Level Practicality Level Ownership Level

Very close match. Final decision depends on buyer preference.

Why this score View full breakdown
Overall Winner

Seltos

Performance 45/100
Efficiency 73/100
Safety 94/100
Practicality 68/100
Ownership 71/100

Sonet

Performance 36/100
Efficiency 65/100
Safety 94/100
Practicality 68/100
Ownership 71/100

So, Which One Should You Buy?

🏆 KIA Seltos wins with 70 pts vs 66 pts for Sonet

In structured scoring, Seltos emerges as the stronger overall package. However, Sonet 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 Seltos 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: Seltos 73 vs Sonet 65. 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: Seltos 94, Sonet 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: Seltos 71, Sonet 71. 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: Seltos 68, Sonet 68. This covers boot space, seat flexibility, and day-to-day usability — not just interior dimensions on paper.

Performance scores: Seltos 45, Sonet 36. 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 Seltos edges the overall ownership score, but check whether either variant includes a service plan — that changes the monthly maths significantly.

The Seltos 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 Seltos and Sonet in South Africa evaluates performance, efficiency, safety, practicality and long-term ownership value.

Performance: Seltos scores 45 vs 36.

Efficiency: Seltos scores 73 vs 65.

Safety: Seltos scores 94 vs 94.

Practicality: Seltos scores 68 vs 68.

Ownership: Seltos scores 71 vs 71.

Final structured scoring gives Seltos the advantage in this comparison.