GMC Yukon vs BMW X6
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.
GMC Yukon
From $174,990
SUV
Petrol
6.2L EcoTec3 V8 with Dynamic Fuel Management
313kW
12.8 L/100km
ANCAP: no data
—
BMW X6
From $149,900
SUV
Diesel
Diesel
219kW
7.7 L/100km
ANCAP: no data
580L
GMC Yukon: we're still completing 0-100km/h, ground clearance and CO2 emissions.
A blank cell below means we don't have that figure, not that the car scores badly on it. We leave them empty rather than estimate, so any row where one car is blank isn't a like-for-like comparison yet.
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Price Breakdown
The GMC Yukon starts from $174,990 before on-road costs, while the BMW X6 opens at $149,900. That makes the BMW X6 the more affordable entry point by $25,090.
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 $192,489 and $164,890 respectively.
Over 5 years, the running costs favour the BMW X6 by roughly $7,265 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 GMC Yukon features a 16.8-inch touchscreen paired with a 11-inch digital dash, while the BMW X6 gets a 14.9-inch display and 12.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The GMC Yukon stands out with Bose audio — features our data doesn't list for the BMW X6. The BMW X6 counters with Harman Kardon audio and ambient lighting. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the GMC Yukon gets leather upholstery while the BMW X6 offers sensatec synthetic leather. Climate control is 3-zone in the GMC Yukon and 2-zone in the BMW X6.
Drivetrain
The GMC Yukon uses a 6.2L EcoTec3 V8 with Dynamic Fuel Management producing 313kW and 624Nm of torque, sent through a 10-speed automatic to a 4WD layout.
The BMW X6 responds with a Diesel making 219kW and 670Nm, paired to a auto driving all four wheels. It gets to 100km/h in 4.8 seconds.
The GMC Yukon has the clear power advantage at 313kW vs 219kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The GMC Yukon measures 5,337mm long on a 3,071mm wheelbase, 377mm longer than the BMW X6 at 4,960mm (2,975mm wheelbase). The longer wheelbase on the GMC Yukon generally means more rear legroom.
For towing, the GMC Yukon leads with a 3,628kg braked capacity vs 3,500kg. That 128kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
12.4m to 12.7m
Based on 12.4m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 12.7m 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 $3,648/year for the GMC Yukon and $2,195/year for the BMW X6. That is a $1,453 annual difference in favour of the BMW X6.
Warranty: 3 years / 100,000km (GMC Yukon) vs 5 years / 999,999km (BMW X6). The BMW X6 has longer coverage.
Who Should Buy Which?
Buy the GMC Yukon if: You prioritise performance, need stronger towing, or prefer GMC's approach to design and ownership experience.
Buy the BMW X6 if: You want the lower entry price, want lower running costs, value a longer warranty, or prefer BMW's approach to design and ownership experience.
The Verdict
The BMW X6 takes 3 of 5 key spec categories and comes in at a lower price. The BMW X6 will save you roughly $1,453 a year in fuel. The BMW X6 adds peace of mind with a longer 5-year warranty. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, GMC Yukon and BMW X6?
The BMW X6 is the cheapest at $149,900 before on-road costs. That undercuts the GMC Yukon by $25,090.
Which is the most fuel-efficient?
The BMW X6 uses the least fuel at 7.7L/100km on the combined cycle.
What are the ANCAP safety ratings?
None of GMC Yukon and BMW X6 carry a published ANCAP rating yet, so there is no crash result to compare. Check back as they are tested.
Which can tow the most?
The GMC Yukon has the highest braked towing capacity at 3,628kg.
Which has the best warranty?
The BMW X6 has the longest warranty at 5 years / Unlimited.
Which is the most powerful?
The GMC Yukon makes the most power at 313kW.
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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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