Isuzu D-Max vs BYD Shark 6
A detailed look at how two of Australia's most popular cars compare on price, running costs, safety, and everyday livability.
Specifications and pricing correct at time of publishing. Prices are RRP before on-road costs unless stated otherwise. Always confirm with the manufacturer or dealer before purchasing.
Price Breakdown
The Isuzu D-Max starts from $41,243 before on-road costs, while the BYD Shark 6 opens at $55,900. That makes the Isuzu D-Max the more affordable entry point by $14,657.
Once you factor in stamp duty, registration, CTP insurance, and dealer delivery, expect to add roughly 8-12% on top of the RRP depending on your state. That puts estimated driveaway prices in the ballpark of $45,367 and $61,490 respectively.
The BYD Shark 6 qualifies for FBT exemption as an electric vehicle, which can dramatically reduce the effective cost for novated lease buyers. The Isuzu D-Max, as a petrol model, does not qualify.
Over 5 years, the running costs favour the BYD Shark 6 by roughly $9,070 in fuel alone.
Safety Rundown
Both the Isuzu D-Max and BYD Shark 6 hold a 5-star ANCAP safety rating. Adult occupant protection scored 86% for the Isuzu D-Max and 85% for the BYD Shark 6.
Where the two diverge is in active safety technology. The Isuzu D-Max packs more ADAS features with 3 out of 10 key systems fitted, compared to 0 in the BYD Shark 6.
Both include the essentials: core safety systems.
Feature Showdown
Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.
Drivetrain
The Isuzu D-Max uses a Diesel producing 120kW and 400Nm of torque, sent through a automatic to a RWD layout. It covers the 0-100km/h sprint in 10.5 seconds.
The BYD Shark 6 responds with a Hybrid making 321kW and 650Nm, paired to a automatic driving all four wheels.
The BYD Shark 6 has the clear power advantage at 321kW vs 120kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Isuzu D-Max measures 5,285mm long on a 3,125mm wheelbase, 172mm shorter than the BYD Shark 6 at 5,457mm (3,260mm wheelbase). The longer wheelbase on the BYD Shark 6 generally means more rear legroom.
For towing, the Isuzu D-Max leads with a 3,500kg braked capacity vs 2,500kg. That 1,000kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
12.5m diameter
Large
Based on 12.5m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $1,910/year for the Isuzu D-Max and $96/year for the BYD Shark 6. That is a $1,814 annual difference in favour of the BYD Shark 6.
Estimated annual total: $1,910 (Isuzu D-Max) vs $96 (BYD Shark 6). The BYD Shark 6 saves you roughly $1,814 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 6 years / 150,000km (Isuzu D-Max) vs 6 years / 150,000km (BYD Shark 6). Both match on warranty length.
Who Should Buy Which?
Buy the Isuzu D-Max if: You want the lower entry price, need stronger towing, or prefer Isuzu's approach to design and ownership experience.
Buy the BYD Shark 6 if: You prioritise performance, want lower running costs, or prefer BYD's approach to design and ownership experience.
The Verdict
This is genuinely close. The Isuzu D-Max and BYD Shark 6 trade blows across the spec sheet, and neither runs away with an outright win. The BYD Shark 6 will save you roughly $1,814 a year in fuel. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Isuzu D-Max and BYD Shark 6?
The Isuzu D-Max is the cheapest at $41,243 before on-road costs. That undercuts the BYD Shark 6 by $14,657.
Which is the most fuel-efficient?
The BYD Shark 6 uses the least fuel at 2L/100km on the combined cycle.
Which is safest?
They are evenly matched — Isuzu D-Max and BYD Shark 6 all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which can tow the most?
The Isuzu D-Max has the highest braked towing capacity at 3,500kg.
Which is the most powerful?
The BYD Shark 6 makes the most power at 321kW.
Disclaimer: All information in this comparison was believed to be correct at the time of publishing (20 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. CarSorted does not accept payment for recommendations.
Auto-generated from CarSorted's specification data · 20 April 2026
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