Suzuki Across vs Mazda CX-3

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.

Suzuki Across in South Africa

Suzuki Across

1.5 GLX 6AT Petrol Mild Hybrid 6-Speed Automatic Current
ZAR 464,900 ex-showroom
⚡ 76 kW 🔧 137 Nm ⛽ 18.9 km/l
VS
Mazda CX-3 in South Africa

Mazda CX-3

2.0 Individual Auto FWD Petrol 6-Speed Automatic Current
ZAR 551,600 ex-showroom
⚡ 115 kW 🔧 206 Nm ⛽ 15.9 km/l
Add a 3rd car

At a Glance — Who Wins What

Performance CX-3
Fuel Economy Across
🛡 Safety Across
📦 Practicality Across
🔑 Ownership Across
Across starts ZAR 90,100 cheaper Across from ZAR 349,900 · CX-3 from ZAR 440,000

Key Specs Side by Side

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

Spec Across CX-3
Maximum Power 75.8 kW @ 6000 rpm 115 kW @ 6000 rpm
Maximum Torque 136.8 Nm @ 4400 rpm 206 Nm @ 2800 rpm
Engine Size 1462 cc 1998 cc
Claimed Mileage 18.9 km/l 15.9 km/l
Ground Clearance 210 mm 155 mm
Boot / Load Bay 333 l 230 l
Airbags 6 6
Kerb Weight - 1270 kg
Seating Capacity - -
Warranty 5 years / 200,000 km promotional warranty 5 Years/Unlimited km

= leads in this spec

The Bottom Line

Across has a slight advantage, but CX-3 remains highly competitive.

Where They Actually Differ

Performance CX-3 +13 pts
Efficiency Across +15 pts
Safety Across +31 pts
Practicality Across +14 pts
Ownership Across +4 pts

What Each Car Gets Right (and Wrong)

🏆 Overall Winner

Across

Strengths
  • Better fuel efficiency
  • Stronger safety package
  • More practical for daily use
  • Better long-term ownership value
Weak Spots
  • Less powerful engine setup
Best suited to: Fuel Efficiency Family Usage

CX-3

Strengths
  • More powerful engine output
Weak Spots
  • Lower fuel efficiency
  • Less comprehensive safety features
  • Less practical in daily usage
  • Shorter warranty coverage
Best suited to: Highway Driving

Which One's Right for You?

Across

  • Buyers looking for better fuel efficiency
  • Families prioritising stronger safety equipment
  • Large families needing more practicality and usability
  • Long-term owners valuing warranty and ownership peace of mind

CX-3

  • Drivers who prioritise strong highway performance and overtaking power

Full Specs, Side by Side

Spec Across CX-3
Model Introduced Year 2026 2015
Generation First South African generation of the current Across Current first-generation DK-series Mazda CX-3
Facelift History All-new March 2026 South African launch model; no facelift yet The CX-3 has received successive equipment and design updates since its 2015 debut; Carbon and Individual now sit together at the top of the South African range.
Facelift Launched Since Original current-generation version 2015
Facelift Version Ending Current Current
Body Style Five-door compact SUV SUV
Model Year 2026 2026
Production Status On sale Active
Segment C-segment family SUV Compact crossover
Vehicle Type Passenger vehicle SUV
Tare Mass Kg 1200-1250 kg 1270 kg
Spec Across CX-3
Drivetrain Layout Front-engine, front-wheel drive Front-engine, front-wheel drive
LSD Available Not Applicable -
Transfer Case Not Applicable Not Applicable
Differential Lock Not Applicable Not Applicable
Paddle Shifters Standard Standard
Gearbox 6-speed automatic 6-Speed Auto
Final Drive Ratio 3.683 4.325
Number of Gears 6 6
Transmission Type Automatic Automatic
Drivetrain 2WD front-wheel drive FWD
4WD Engagement Not Applicable Not Applicable
4WD Hi Range Not Applicable Not Applicable
4WD Lo Range Not Applicable Not Applicable
4WD Selector Not Applicable Not Applicable
Automatic Shift Paddles Standard Standard
Front Differential Lock Not Applicable Not Applicable
Gearbox Type 6-speed automatic Automatic
Low Range Ratio Not Applicable Not Applicable
Low Range Not Applicable Not Applicable
Axle Layout 4x2 4x2
Rear Differential Lock Not Applicable Not Applicable
Transmission Speeds 6 6
Gear Shift Type Straight-gate automatic selector Automatic

Overall Verdict Score

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

Weighted / 100
Verdict readout

Across leads by 10 points

Across has a slight advantage, but CX-3 remains highly competitive.

Winner 63 /100
Lead 10 points
Data 86% confidence
63
#1 Winner

Across

86% data confidence 2 strong categories
Best at Safety 92 Check Performance 34
Performance 34
Efficiency 76
Safety 92
Practicality 62
Ownership 51
Leads by 10 points
53
#2

CX-3

90% data confidence 0 strong categories
Best at Efficiency 61 Check Performance 47
Performance 47
Efficiency 61
Safety 61
Practicality 48
Ownership 47
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance CX-3 +13 Efficiency Across +15 Safety Across +31 Practicality Across +14 Ownership Across +4

Moderate difference between the models.

Why this score View full breakdown
Overall Winner

Across

Performance 34/100
Efficiency 76/100
Safety 92/100
Practicality 62/100
Ownership 51/100

CX-3

Performance 47/100
Efficiency 61/100
Safety 61/100
Practicality 48/100
Ownership 47/100

So, Which One Should You Buy?

🏆 Suzuki Across wins with 63 pts vs 53 pts for CX-3

In structured scoring, Across emerges as the stronger overall package. However, CX-3 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 Across 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: Across 76 vs CX-3 61. 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: Across 92, CX-3 61. 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: Across 51, CX-3 47. 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: Across 62, CX-3 48. This covers boot space, seat flexibility, and day-to-day usability — not just interior dimensions on paper.

Performance scores: Across 34, CX-3 47. 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 Across edges the overall ownership score, but check whether either variant includes a service plan — that changes the monthly maths significantly.

The Across 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 Across and CX-3 in South Africa evaluates performance, efficiency, safety, practicality and long-term ownership value.

Performance: Across scores 34 vs 47.

Efficiency: Across scores 76 vs 61.

Safety: Across scores 92 vs 61.

Practicality: Across scores 62 vs 48.

Ownership: Across scores 51 vs 47.

Final structured scoring gives Across the advantage in this comparison.