Mercedes-Benz GLB vs Jeep Grand Cherokee
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.
Mercedes-Benz GLB
From $63,900
SUV
Petrol
120kW
7 L/100km
5★ ANCAP
570L
Jeep Grand Cherokee
From $65,950
SUV
Petrol V6 Pentastar w/ ESS
210kW
9.9 L/100km
4★ ANCAP
1067L
Price Breakdown
The Mercedes-Benz GLB starts from $63,900 before on-road costs, while the Jeep Grand Cherokee opens at $65,950. That makes the Mercedes-Benz GLB the more affordable entry point by $2,050.
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 $70,290 and $72,545 respectively.
Over 5 years, the running costs favour the Mercedes-Benz GLB by roughly $4,135 in fuel alone.
Safety Rundown
The Mercedes-Benz GLB holds a 5-star ANCAP rating vs 4 stars for the Jeep Grand Cherokee. Adult occupant protection scored 92% for the Mercedes-Benz GLB and 81% for the Jeep Grand Cherokee.
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 7 in the Mercedes-Benz GLB and 6 in the Jeep Grand Cherokee.
Feature Showdown
The Mercedes-Benz GLB features a 10.3-inch touchscreen, while the Jeep Grand Cherokee gets a 10.1-inch display and 10.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Mercedes-Benz GLB stands out with wireless charging and ambient lighting that you will not find on the Jeep Grand Cherokee. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Mercedes-Benz GLB uses a Petrol producing 120kW and 250Nm of torque, sent through a automatic to a FWD layout. It covers the 0-100km/h sprint in 9.4 seconds.
The Jeep Grand Cherokee 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 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 Mercedes-Benz GLB measures 4,634mm long on a 2,829mm wheelbase, 280mm shorter than the Jeep Grand Cherokee at 4,914mm (2,964mm wheelbase). The longer wheelbase on the Jeep Grand Cherokee generally means more rear legroom.
Boot space is 570L in the Mercedes-Benz GLB and 1067L in the Jeep Grand Cherokee, giving the Jeep Grand Cherokee a 497L advantage. The Mercedes-Benz GLB seats 7 vs 5.
For towing, the Jeep Grand Cherokee leads with a 2,813kg braked capacity vs 1,600kg. That 1,213kg 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 $1,995/year for the Mercedes-Benz GLB and $2,822/year for the Jeep Grand Cherokee. That is a $827 annual difference in favour of the Mercedes-Benz GLB.
Estimated annual total: $1,995 (Mercedes-Benz GLB) vs $2,822 (Jeep Grand Cherokee). The Mercedes-Benz GLB saves you roughly $827 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (Mercedes-Benz GLB) vs 5 years / 100,000km (Jeep Grand Cherokee). Both match on warranty length.
Who Should Buy Which?
Buy the Mercedes-Benz GLB if: You want the lower entry price, want lower running costs, or prefer Mercedes-Benz's approach to design and ownership experience.
Buy the Jeep Grand Cherokee if: You prioritise performance, need more boot space, need stronger towing, or prefer Jeep's approach to design and ownership experience.
The Verdict
This is genuinely close. The Mercedes-Benz GLB and Jeep Grand Cherokee trade blows across the spec sheet, and neither runs away with an outright win. The Mercedes-Benz GLB will save you roughly $827 a year in fuel. If boot space matters, the Jeep Grand Cherokee has a clear edge. 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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