BMW X1 vs Mercedes-Benz GLB
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 BMW X1 starts from $61,800 before on-road costs, while the Mercedes-Benz GLB opens at $63,900. That makes the BMW X1 the more affordable entry point by $2,100.
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 $67,980 and $70,290 respectively.
Over 5 years, the running costs favour the BMW X1 by roughly $1,425 in fuel alone.
Safety Rundown
Both the BMW X1 and Mercedes-Benz GLB hold a 5-star ANCAP safety rating. Adult occupant protection scored 86% for the BMW X1 and 92% for the Mercedes-Benz GLB.
Where the two diverge is in active safety technology. The Mercedes-Benz GLB packs more ADAS features with 6 out of 10 key systems fitted, compared to 5 in the BMW X1.
Both include the essentials: autonomous emergency braking, adaptive cruise control, a reversing camera. Airbag count is 6 in the BMW X1 and 7 in the Mercedes-Benz GLB.
Feature Showdown
The BMW X1 features a 10.7-inch touchscreen paired with a 10.3-inch digital dash, while the Mercedes-Benz GLB gets a 10.3-inch display and 10.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The BMW X1 stands out with Apple CarPlay, head-up display and Harman Kardon audio that you will not find on the Mercedes-Benz GLB. The Mercedes-Benz GLB counters with wireless Apple CarPlay/Android Auto, wireless charging and ambient lighting. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the BMW X1 gets sensatec synthetic leather upholstery while the Mercedes-Benz GLB offers synthetic leather.
Drivetrain
The BMW X1 uses a Petrol producing 115kW and 230Nm of torque, sent through a auto to a FWD layout. It covers the 0-100km/h sprint in 9 seconds.
The Mercedes-Benz GLB responds with a Petrol making 120kW and 270Nm, paired to a automatic driving the front wheels. It gets to 100km/h in 9.4 seconds.
The Mercedes-Benz GLB has the clear power advantage at 120kW vs 115kW. In the real-world sprint, the BMW X1 is 0.4s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The BMW X1 measures 4,500mm long on a 2,692mm wheelbase, 134mm shorter than the Mercedes-Benz GLB at 4,634mm (2,829mm wheelbase). The longer wheelbase on the Mercedes-Benz GLB generally means more rear legroom.
Boot space is 540L in the BMW X1 and 570L in the Mercedes-Benz GLB, giving the Mercedes-Benz GLB a 30L advantage. The Mercedes-Benz GLB seats 7 vs 5.
For towing, the BMW X1 leads with a 1,700kg braked capacity vs 1,600kg. That 100kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.3m to 11.6m
Based on 11.3m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 11.6m 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 $1,853/year for the BMW X1 and $2,138/year for the Mercedes-Benz GLB. That is a $285 annual difference in favour of the BMW X1.
Estimated annual total: $1,853 (BMW X1) vs $2,138 (Mercedes-Benz GLB). The BMW X1 saves you roughly $285 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (BMW X1) vs 5 years / 999,999km (Mercedes-Benz GLB). Both match on warranty length.
Who Should Buy Which?
Buy the BMW X1 if: You want the lower entry price, want lower running costs, need stronger towing, or prefer BMW's approach to design and ownership experience.
Buy the Mercedes-Benz GLB if: You prioritise performance, need more boot space, or prefer Mercedes-Benz's approach to design and ownership experience.
The Verdict
The BMW X1 takes 4 of 6 key spec categories and comes in at a lower price. The BMW X1 will save you roughly $285 a year in fuel. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, BMW X1 and Mercedes-Benz GLB?
The BMW X1 is the cheapest at $61,800 before on-road costs. That undercuts the Mercedes-Benz GLB by $2,100.
Which is the most fuel-efficient?
The BMW X1 uses the least fuel at 6.5L/100km on the combined cycle.
Which is safest?
They are evenly matched — BMW X1 and Mercedes-Benz GLB all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Mercedes-Benz GLB has the largest boot at 570L.
Which can tow the most?
The BMW X1 has the highest braked towing capacity at 1,700kg.
Which is the most powerful?
The Mercedes-Benz GLB makes the most power at 120kW. The BMW X1 is quickest to 100km/h in 9s.
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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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