Lexus UX vs MG MGS5
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 UX starts from $46,900 before on-road costs, while the MG MGS5 opens at $44,990. That makes the MG MGS5 the more affordable entry point by $1,910.
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 $51,590 and $49,489 respectively.
The MG MGS5 qualifies for FBT exemption as an electric vehicle, which can dramatically reduce the effective cost for novated lease buyers. The Lexus UX, as a petrol model, does not qualify.
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 Lexus UX features a 12.3-inch touchscreen paired with a 12.3-inch digital dash, while the MG MGS5 gets a 12.8-inch display and 10.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Lexus UX stands out with heated front seats, power tailgate, Lexus Premium Sound audio and ambient lighting that you will not find on the MG MGS5. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Lexus UX uses a Petrol producing 126kW and 200Nm of torque, sent through a automatic to a FWD layout. It covers the 0-100km/h sprint in 9.7 seconds.
The MG MGS5 responds with a Electric Motor making 125kW and 250Nm, paired to a automatic driving the rear wheels. It gets to 100km/h in 8.2 seconds.
The Lexus UX has the clear power advantage at 126kW vs 125kW. In the real-world sprint, the MG MGS5 is 1.5s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Lexus UX measures 4,495mm long on a 2,640mm wheelbase, 19mm longer than the MG MGS5 at 4,476mm (2,730mm wheelbase). The longer wheelbase on the MG MGS5 generally means more rear legroom.
Boot space is 217L in the Lexus UX and 453L in the MG MGS5, giving the MG MGS5 a 236L advantage.
0Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.8m diameter
Good
Based on 10.8m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
True Cost to Own
Running cost data is not yet available for both models. We will update when figures are confirmed.
Warranty: 4 years / 100,000km (Lexus UX) vs 10 years / 250,000km (MG MGS5). The MG MGS5 has longer coverage. Capped-price servicing: 4yr (Lexus UX)—.
Who Should Buy Which?
Buy the Lexus UX if: You prioritise performance, or prefer Lexus's approach to design and ownership experience.
Buy the MG MGS5 if: You want the lower entry price, need more boot space, value a longer warranty, or prefer MG's approach to design and ownership experience.
The Verdict
The MG MGS5 takes 4 of 5 key spec categories and comes in at a lower price. If boot space matters, the MG MGS5 has a clear edge. The MG MGS5 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 UX and MG MGS5?
The MG MGS5 is the cheapest at $44,990 before on-road costs. That undercuts the Lexus UX by $1,910.
Which is the most fuel-efficient?
The Lexus UX uses the least fuel at 7.2L/100km on the combined cycle.
Which is safest?
They are evenly matched — MG MGS5 all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The MG MGS5 has the largest boot at 453L.
Which has the best warranty?
The MG MGS5 has the longest warranty at 10 years / 250k km.
Which is the most powerful?
The Lexus UX makes the most power at 126kW. The MG MGS5 is quickest to 100km/h in 8.2s.
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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