Jeep Grand Cherokee L vs Isuzu MU-X
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
Pricing for one or both models is yet to be confirmed for the Australian market. We will update this comparison when official RRPs are announced.
Safety Rundown
Both the Jeep Grand Cherokee L and Isuzu MU-X hold a 5-star ANCAP safety rating. Adult occupant protection scored 83% for the Jeep Grand Cherokee L and 86% for the Isuzu MU-X.
Where the two diverge is in active safety technology. The Jeep Grand Cherokee L packs more ADAS features with 7 out of 10 key systems fitted, compared to 6 in the Isuzu MU-X.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 6 in the Jeep Grand Cherokee L and 8 in the Isuzu MU-X. The Jeep Grand Cherokee L adds a 360-degree camera that the Isuzu MU-X misses.
Feature Showdown
The Jeep Grand Cherokee L features a 10.1-inch touchscreen paired with a 10.3-inch digital dash, while the Isuzu MU-X gets a 8-inch display and 4.2-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Jeep Grand Cherokee L stands out with head-up display, panoramic roof, heated front seats, ventilated seats and power tailgate that you will not find on the Isuzu MU-X. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Jeep Grand Cherokee L uses a Petrol V6 Pentastar w/ ESS producing 210kW and 344Nm of torque, sent through a 8-speed automatic w/ paddle shifters to a 4WD layout.
The Isuzu MU-X responds with a Diesel making 120kW and 400Nm, paired to a automatic driving the rear wheels. It gets to 100km/h in 11 seconds.
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 Jeep Grand Cherokee L measures 5,204mm long on a 3,091mm wheelbase, 344mm longer than the Isuzu MU-X at 4,860mm (2,855mm wheelbase). The longer wheelbase on the Jeep Grand Cherokee L generally means more rear legroom.
Boot space is 487L in the Jeep Grand Cherokee L and 311L in the Isuzu MU-X, 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 $3,021/year for the Jeep Grand Cherokee L and $1,824/year for the Isuzu MU-X. That is a $1,197 annual difference in favour of the Isuzu MU-X.
Estimated annual total: $3,021 (Jeep Grand Cherokee L) vs $1,824 (Isuzu MU-X). 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: 5 years / 100,000km (Jeep Grand Cherokee L) vs 6 years / 150,000km (Isuzu MU-X). The Isuzu MU-X has longer coverage.
Who Should Buy Which?
Buy the Jeep Grand Cherokee L if: You prioritise performance, need more boot space, or prefer Jeep's approach to design and ownership experience.
Buy the Isuzu MU-X if: You want lower running costs, value a longer warranty, need stronger towing, or prefer Isuzu's approach to design and ownership experience.
The Verdict
The Isuzu MU-X takes 3 of 5 key spec categories. 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.
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.
Published by CarSorted Editorial Team · 20 April 2026
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