BYD Shark 6 vs Isuzu NNR 45-150
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.
BYD Shark 6
From $55,900
Ute
Plug-in Hybrid
Hybrid
321kW
2 kWh/100km
5★ ANCAP
—
Isuzu NNR 45-150
From $56,900
Light Truck
Diesel
Diesel
110kW
11 L/100km
ANCAP: no data
—
Plug-in hybrid fuel economy is shown as a hybrid (battery depleted) so it compares fairly with the other car. A PHEV's official "combined" figure assumes you start every trip fully charged, so real-world economy depends on how often you plug in. Electric range shows how far it goes before the petrol engine is needed.
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Price Breakdown
The BYD Shark 6 starts from $55,900 before on-road costs, while the Isuzu NNR 45-150 opens at $56,900. That makes the BYD Shark 6 the more affordable entry point by $1,000.
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 $61,490 and $62,590 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 NNR 45-150, as a petrol model, does not qualify.
Over 5 years, the running costs favour the BYD Shark 6 by roughly $13,780 in fuel alone.
Safety Rundown
ANCAP safety ratings have not been published for both models yet. We will update this section when crash test results are available.
Charging Times
How long each takes to charge — from a household power point to ultra-rapid DC — estimated from battery size and max charge rates.
How long to charge
29.6kWh usableEstimates from usable battery size and the car's max charge rates (7kW AC). Real times vary with temperature, starting charge, charger output and the charging curve.
Feature Showdown
The BYD Shark 6 features a 12.8-inch touchscreen paired with a 10.3-inch digital dash, while the Isuzu NNR 45-150 gets a 6.2-inch display.
The BYD Shark 6 stands out with Apple CarPlay and V2L that you will not find on the Isuzu NNR 45-150. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the BYD Shark 6 gets synthetic leather upholstery while the Isuzu NNR 45-150 offers cloth. Climate control is 2-zone in the BYD Shark 6 and 1-zone in the Isuzu NNR 45-150.
Drivetrain
The BYD Shark 6 uses a Hybrid producing 321kW and 650Nm of torque, sent through a automatic to a AWD layout. It covers the 0-100km/h sprint in 5.7 seconds.
The Isuzu NNR 45-150 responds with a Diesel making 110kW and 375Nm, paired to a manual driving the rear wheels.
The BYD Shark 6 has the clear power advantage at 321kW vs 110kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The BYD Shark 6 measures 5,457mm long on a 3,260mm wheelbase, 209mm longer than the Isuzu NNR 45-150 at 5,248mm (2,795mm wheelbase). The longer wheelbase on the BYD Shark 6 generally means more rear legroom.
0For towing, the Isuzu NNR 45-150 leads with a 4,000kg braked capacity vs 2,500kg. That 1,500kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
9.7m to 13.5m
Based on 13.5m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 9.7m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
Compare U-turns side by side
Turning Circle · U-turn compare
kerb-to-kerb, 2 cars0 of 2 clear a 7.0 m street in one sweep
Green cars complete the U-turn; amber need a 3-point turn. Drag the slider to test tighter streets.
Standard widths: AU local streets ~5.5–7 m; main roads ~9–12 m.
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $379/year for the BYD Shark 6 and $3,135/year for the Isuzu NNR 45-150. That is a $2,756 annual difference in favour of the BYD Shark 6.
Estimated annual total: $379 (BYD Shark 6) vs $3,135 (Isuzu NNR 45-150). The BYD Shark 6 saves you roughly $2,756 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 6 years / 150,000km (BYD Shark 6) vs 6 years / 250,000km (Isuzu NNR 45-150). Both match on warranty length.
Who Should Buy Which?
Buy the BYD Shark 6 if: You want the lower entry price, prioritise performance, want lower running costs, or prefer BYD's approach to design and ownership experience.
Buy the Isuzu NNR 45-150 if: You need stronger towing, or prefer Isuzu's approach to design and ownership experience.
The Verdict
The BYD Shark 6 takes 4 of 5 key spec categories and comes in at a lower price. The BYD Shark 6 will save you roughly $2,756 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, BYD Shark 6 and Isuzu NNR 45-150?
The BYD Shark 6 is the cheapest at $55,900 before on-road costs. That undercuts the Isuzu NNR 45-150 by $1,000.
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 — 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 NNR 45-150 has the highest braked towing capacity at 4,000kg.
Which is the most powerful?
The BYD Shark 6 makes the most power at 321kW.
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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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