Lexus LBX vs MG QS
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
The Lexus LBX starts from $47,550 before on-road costs, while the MG QS opens at $46,990. That makes the MG QS the more affordable entry point by $560.
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 $52,305 and $51,689 respectively.
Over 5 years, the running costs favour the Lexus LBX by roughly $6,555 in fuel alone.
Safety Rundown
Both the Lexus LBX and MG QS hold a 5-star ANCAP safety rating. Adult occupant protection scored 82% for the Lexus LBX and 88% for the MG QS.
Where the two diverge is in active safety technology. The MG QS packs more ADAS features with 7 out of 10 key systems fitted, compared to 5 in the Lexus LBX.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. The MG QS adds a 360-degree camera that the Lexus LBX misses.
Feature Showdown
The Lexus LBX features a 9.8-inch touchscreen paired with a 12.3-inch digital dash, while the MG QS gets a 12.3-inch display and 12.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Lexus LBX stands out with Apple CarPlay that you will not find on the MG QS. The MG QS counters with wireless Apple CarPlay/Android Auto, panoramic roof, power tailgate and ambient lighting. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Lexus LBX gets synthetic leather upholstery while the MG QS offers fabric. Climate control is 2-zone in the Lexus LBX and 3-zone in the MG QS.
Drivetrain
The Lexus LBX uses a Hybrid producing 100kW and 185Nm of torque, sent through a cvt to a FWD layout. It covers the 0-100km/h sprint in 9.2 seconds.
The MG QS responds with a 2.0L Turbo Petrol making 153kW and 360Nm, paired to a automatic driving the front wheels.
The MG QS has the clear power advantage at 153kW vs 100kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Lexus LBX measures 4,190mm long on a 2,580mm wheelbase, 793mm shorter than the MG QS at 4,983mm (2,915mm wheelbase). The longer wheelbase on the MG QS generally means more rear legroom.
Boot space is 332L in the Lexus LBX and 203L in the MG QS, giving the Lexus LBX a 129L advantage. The MG QS seats 7 vs 5.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.4m diameter
Good
Based on 10.4m 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 $1,083/year for the Lexus LBX and $2,394/year for the MG QS. That is a $1,311 annual difference in favour of the Lexus LBX.
Estimated annual total: $1,083 (Lexus LBX) vs $2,394 (MG QS). The Lexus LBX saves you roughly $1,311 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (Lexus LBX) vs 10 years / 250,000km (MG QS). The MG QS has longer coverage.
Who Should Buy Which?
Buy the Lexus LBX if: You need more boot space, want lower running costs, or prefer Lexus's approach to design and ownership experience.
Buy the MG QS if: You want the lower entry price, prioritise performance, value a longer warranty, or prefer MG's approach to design and ownership experience.
The Verdict
The MG QS takes 3 of 5 key spec categories and comes in at a lower price. The Lexus LBX will save you roughly $1,311 a year in fuel. If boot space matters, the Lexus LBX has a clear edge. The MG QS adds peace of mind with a longer 10-year warranty. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Lexus LBX and MG QS?
The MG QS is the cheapest at $46,990 before on-road costs. That undercuts the Lexus LBX by $560.
Which is the most fuel-efficient?
The Lexus LBX uses the least fuel at 3.8L/100km on the combined cycle.
Which is safest?
They are evenly matched — Lexus LBX and MG QS all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Lexus LBX has the largest boot at 332L.
Which can tow the most?
The MG QS has the highest braked towing capacity at 2,000kg.
Which has the best warranty?
The MG QS has the longest warranty at 10 years / 250k km.
Which is the most powerful?
The MG QS makes the most power at 153kW.
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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