CS
CarSorted
SpecSkodaMazda
Price (RRP)$49,990$36,490
Fuel Economy6.1L/100km6.6L/100km
Power110kW139kW
Torque250Nm252Nm
Boot Space600L295L
Towing (Braked)1,500kg1,000kg
ANCAP5 Stars5 Stars

Price Breakdown

$13,500 gap. The Octavia saves $143/year in fuel. Over 5 years that's $715, barely denting the price difference.

Safety Rundown

Both 5-star ANCAP. Both well equipped with modern safety tech.

Feature Showdown

The Octavia gets a 13-inch screen, digital cockpit, and VW Group tech. The Mazda3 gets a 10.25-inch screen with Mazda's premium interior materials.

The Verdict

Buy the Octavia if: you need a massive boot in a sedan package. 600L is enormous.

Buy the Mazda3 if: you want better value, more power, and the best driving hatch under $40k.

Compare both on CarSorted.

The Verdict

The Mazda3 is $13,500 cheaper with more power and a better driving experience. The Octavia doubles the boot space (600L vs 295L) and tows 500kg more. If you need the space, the Octavia is unmatched. If you want value and driving fun, the Mazda3 wins convincingly.

Disclaimer: All information in this comparison was believed to be correct at the time of publishing (7 April 2026). Prices are manufacturer recommended retail prices (RRP) and may vary by state, dealer, and options. Driveaway costs include estimated on-road costs for Victoria. Fuel economy figures are WLTP/ADR combined cycle. Specifications can change without notice. Always verify with the manufacturer before making a purchase decision. All opinions are editorial and independent. CarSorted does not accept payment for recommendations.

Published by CarSorted Editorial Team · 7 April 2026

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