Isuzu MU-X vs Jeep Grand Cherokee L
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.
Price Breakdown
The Isuzu MU-X starts from $43,900 before on-road costs, while the Jeep Grand Cherokee L opens at $69,450. That makes the Isuzu MU-X the more affordable entry point by $25,550.
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 $76,395 respectively.
Over 5 years, the running costs favour the Isuzu MU-X by roughly $5,985 in fuel alone.
Safety Rundown
Both the Isuzu MU-X and Jeep Grand Cherokee L hold a 5-star ANCAP safety rating. Adult occupant protection scored 86% for the Isuzu MU-X and 83% for the Jeep Grand Cherokee L.
Where the two diverge is in active safety technology. Both models are evenly matched with 6 out of 10 key ADAS systems.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 8 in the Isuzu MU-X and 6 in the Jeep Grand Cherokee L.
Feature Showdown
The Isuzu MU-X features a 8-inch touchscreen paired with a 4.2-inch digital dash, while the Jeep Grand Cherokee L gets a 10.1-inch display and 10.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Jeep Grand Cherokee L counters with heated front seats and power tailgate that the Isuzu MU-X does not offer. Which feature set matters more depends on your daily routine and priorities.
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 Jeep Grand Cherokee L responds with a Petrol V6 Pentastar w/ ESS making 210kW and 344Nm, paired to a 8-speed automatic w/ paddle shifters driving the rear wheels.
The Jeep Grand Cherokee L has the clear power advantage at 210kW vs 120kW. 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, 344mm shorter than the Jeep Grand Cherokee L at 5,204mm (3,091mm wheelbase). The longer wheelbase on the Jeep Grand Cherokee L generally means more rear legroom.
Boot space is 311L in the Isuzu MU-X and 487L in the Jeep Grand Cherokee L, giving the Jeep Grand Cherokee L a 176L advantage.
For towing, the Isuzu MU-X leads with a 3,500kg braked capacity vs 2,813kg. That 687kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.6m diameter
Average
Based on 11.6m 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 $1,824/year for the Isuzu MU-X and $3,021/year for the Jeep Grand Cherokee L. That is a $1,197 annual difference in favour of the Isuzu MU-X.
Estimated annual total: $1,824 (Isuzu MU-X) vs $3,021 (Jeep Grand Cherokee L). The Isuzu MU-X saves you roughly $1,197 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 5 years / 100,000km (Jeep Grand Cherokee L). The Isuzu MU-X has longer coverage.
Who Should Buy Which?
Buy the Isuzu MU-X if: You want the lower entry price, want lower running costs, value a longer warranty, need stronger towing, or prefer Isuzu's approach to design and ownership experience.
Buy the Jeep Grand Cherokee L if: You prioritise performance, need more boot space, or prefer Jeep's approach to design and ownership experience.
The Verdict
The Isuzu MU-X takes 4 of 6 key spec categories and comes in at a lower price. The Isuzu MU-X will save you roughly $1,197 a year in fuel. If boot space matters, the Jeep Grand Cherokee L has a clear edge. The Isuzu MU-X adds peace of mind with a longer 6-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 Jeep Grand Cherokee L?
The Isuzu MU-X is the cheapest at $43,900 before on-road costs. That undercuts the Jeep Grand Cherokee L by $25,550.
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 and Jeep Grand Cherokee L all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Jeep Grand Cherokee L has the largest boot at 487L.
Which can tow the most?
The Isuzu MU-X has the highest braked towing capacity at 3,500kg.
Which has the best warranty?
The Isuzu MU-X has the longest warranty at 6 years / 150k km.
Which is the most powerful?
The Jeep Grand Cherokee L makes the most power at 210kW.
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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