Isuzu MU-X vs KGM Actyon
A detailed look at how two of Australia's most popular SUVs 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.
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Price Breakdown
The Isuzu MU-X starts from $43,900 before on-road costs, while the KGM Actyon opens at $44,500. That makes the Isuzu MU-X the more affordable entry point by $600.
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 $48,290 and $48,950 respectively.
Over 5 years, the running costs favour the Isuzu MU-X by roughly $1,710 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.
Feature Showdown
The Isuzu MU-X features a 8-inch touchscreen paired with a 4.2-inch digital dash, while the KGM Actyon gets a 12.3-inch display and 12.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Isuzu MU-X stands out with wireless Apple CarPlay/Android Auto that you will not find on the KGM Actyon. The KGM Actyon counters with Apple CarPlay, power tailgate and ambient lighting. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Isuzu MU-X gets cloth upholstery while the KGM Actyon offers leather.
Drivetrain
The Isuzu MU-X 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 11 seconds.
The KGM Actyon responds with a Turbo GDi making 120kW and 280Nm, paired to a 6-speed automatic driving the front wheels.
Power output is identical on paper, so the difference comes down to tuning, weight distribution, and suspension. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Isuzu MU-X measures 4,860mm long on a 2,855mm wheelbase, 120mm longer than the KGM Actyon at 4,740mm (2,680mm wheelbase). The longer wheelbase on the Isuzu MU-X generally means more rear legroom.
Boot space is 311L in the Isuzu MU-X and 668L in the KGM Actyon, giving the KGM Actyon a 357L advantage. The Isuzu MU-X seats 7 vs 5.
For towing, the Isuzu MU-X leads with a 3,500kg braked capacity vs 1,500kg. That 2,000kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.6m to 11.6m
Based on 11.6m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 10.6m 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 $1,824/year for the Isuzu MU-X and $2,166/year for the KGM Actyon. That is a $342 annual difference in favour of the Isuzu MU-X.
Estimated annual total: $1,824 (Isuzu MU-X) vs $2,166 (KGM Actyon). The Isuzu MU-X saves you roughly $342 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 6 years / 150,000km (Isuzu MU-X) vs 7 years / 999,999km (KGM Actyon). The KGM Actyon has longer coverage.
Who Should Buy Which?
Buy the Isuzu MU-X if: You want the lower entry price, want lower running costs, need stronger towing, or prefer Isuzu's approach to design and ownership experience.
Buy the KGM Actyon if: You need more boot space, value a longer warranty, or prefer KGM's approach to design and ownership experience.
The Verdict
The Isuzu MU-X takes 3 of 5 key spec categories and comes in at a lower price. The Isuzu MU-X will save you roughly $342 a year in fuel. If boot space matters, the KGM Actyon has a clear edge. The KGM Actyon adds peace of mind with a longer 7-year warranty. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Isuzu MU-X and KGM Actyon?
The Isuzu MU-X is the cheapest at $43,900 before on-road costs. That undercuts the KGM Actyon by $600.
Which is the most fuel-efficient?
The Isuzu MU-X uses the least fuel at 6.4L/100km on the combined cycle.
Which is safest?
They are evenly matched — Isuzu MU-X all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The KGM Actyon has the largest boot at 668L.
Which can tow the most?
The Isuzu MU-X has the highest braked towing capacity at 3,500kg.
Which has the best warranty?
The KGM Actyon has the longest warranty at 7 years / Unlimited.
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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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