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HomeComparisonsMercedes-Benz GLB vs Jeep Grand Cherokee
Spec Battle Updated 20 April 2026 5 min read

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.

SpecMercedes-BenzJeep
Price (RRP)$63,900$65,950
Fuel typePetrolPetrol
Power120kW210kW
0-100 km/h9.4s
Fuel Economy7.5 L/100km9.9 L/100km
Boot Space570L1067L
Towing1,600kg2,813kg
Warranty5yr / Unlimited5yr / 100k km
ANCAP SafetyNo dataNo data

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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 $3,420 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 Mercedes-Benz GLB features a 10.3-inch touchscreen paired with a 10.3-inch digital dash, 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.

Interior trim differs: the Mercedes-Benz GLB gets synthetic leather upholstery while the Jeep Grand Cherokee offers leather.

Drivetrain

The Mercedes-Benz GLB uses a Petrol producing 120kW and 270Nm 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 to 11.6m

Jeep Grand Cherokee Night Eagle
11.6mTighter
Best
Mercedes-Benz GLB GLB200
11.6m
Worst
Mercedes-Benz GLB GLB200
11.6m · Average

Based on 11.6m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways
Jeep Grand Cherokee Night Eagle
11.6m · Average

Based on 11.6m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways

Turning circle ratings

Under 10m, Excellent
10 to 11m, Good
11 to 12m, Average
Over 12m, Large

True Cost to Own

Based on 15,000km of annual driving, fuel costs roughly $2,138/year for the Mercedes-Benz GLB and $2,822/year for the Jeep Grand Cherokee. That is a $684 annual difference in favour of the Mercedes-Benz GLB.

Estimated annual total: $2,138 (Mercedes-Benz GLB) vs $2,822 (Jeep Grand Cherokee). The Mercedes-Benz GLB saves you roughly $684 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

The Jeep Grand Cherokee takes 3 of 5 key spec categories. The Mercedes-Benz GLB will save you roughly $684 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.

Common questions

Which is cheapest, Mercedes-Benz GLB and Jeep Grand Cherokee?

The Mercedes-Benz GLB is the cheapest at $63,900 before on-road costs. That undercuts the Jeep Grand Cherokee by $2,050.

Which is the most fuel-efficient?

The Mercedes-Benz GLB uses the least fuel at 7.5L/100km on the combined cycle.

What are the ANCAP safety ratings?

None of Mercedes-Benz GLB and Jeep Grand Cherokee carry a published ANCAP rating yet — check back as they are tested.

Which has the most boot space?

The Jeep Grand Cherokee has the largest boot at 1067L.

Which can tow the most?

The Jeep Grand Cherokee has the highest braked towing capacity at 2,813kg.

Which is the most powerful?

The Jeep Grand Cherokee makes the most power at 210kW.

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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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