CUPRA Formentor vs Lexus LBX
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 CUPRA Formentor starts from $49,990 before on-road costs, while the Lexus LBX opens at $47,550. That makes the Lexus LBX the more affordable entry point by $2,440.
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 $54,989 and $52,305 respectively.
Over 5 years, the running costs favour the Lexus LBX by roughly $3,420 in fuel alone.
Safety Rundown
Both the CUPRA Formentor and Lexus LBX hold a 5-star ANCAP safety rating. Adult occupant protection scored 93% for the CUPRA Formentor and 82% for the Lexus LBX.
Where the two diverge is in active safety technology. The CUPRA Formentor packs more ADAS features with 8 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.
Feature Showdown
The CUPRA Formentor features a 12-inch touchscreen paired with a 10.3-inch digital dash, while the Lexus LBX gets a 9.8-inch display and 12.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The CUPRA Formentor stands out with wireless Apple CarPlay/Android Auto, wireless charging, heated front seats, power tailgate and ambient lighting that you will not find on the Lexus LBX. The Lexus LBX counters with Apple CarPlay. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the CUPRA Formentor gets cloth upholstery while the Lexus LBX offers synthetic leather. Climate control is 3-zone in the CUPRA Formentor and 2-zone in the Lexus LBX.
Drivetrain
The CUPRA Formentor uses a 4-cyl Turbo Petrol producing 110kW and 250Nm of torque, sent through a automatic to a FWD layout. It covers the 0-100km/h sprint in 7 seconds.
The Lexus LBX responds with a Hybrid making 100kW and 185Nm, paired to a cvt driving the front wheels. It gets to 100km/h in 9.2 seconds.
The CUPRA Formentor has the clear power advantage at 110kW vs 100kW. In the real-world sprint, the CUPRA Formentor is 2.2s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The CUPRA Formentor measures 4,450mm long on a 2,680mm wheelbase, 260mm longer than the Lexus LBX at 4,190mm (2,580mm wheelbase). The longer wheelbase on the CUPRA Formentor generally means more rear legroom.
Boot space is 420L in the CUPRA Formentor and 332L in the Lexus LBX, giving the CUPRA Formentor a 88L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.4m to 10.7m
Based on 10.7m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
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 $1,767/year for the CUPRA Formentor and $1,083/year for the Lexus LBX. That is a $684 annual difference in favour of the Lexus LBX.
Estimated annual total: $1,767 (CUPRA Formentor) vs $1,083 (Lexus LBX). The Lexus LBX 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 (CUPRA Formentor) vs 5 years / 999,999km (Lexus LBX). Both match on warranty length.
Who Should Buy Which?
Buy the CUPRA Formentor if: You prioritise performance, need more boot space, or prefer CUPRA's approach to design and ownership experience.
Buy the Lexus LBX if: You want the lower entry price, want lower running costs, or prefer Lexus's approach to design and ownership experience.
The Verdict
The CUPRA Formentor takes 3 of 5 key spec categories. The Lexus LBX will save you roughly $684 a year in fuel. If boot space matters, the CUPRA Formentor 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, CUPRA Formentor and Lexus LBX?
The Lexus LBX is the cheapest at $47,550 before on-road costs. That undercuts the CUPRA Formentor by $2,440.
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 — CUPRA Formentor and Lexus LBX all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The CUPRA Formentor has the largest boot at 420L.
Which can tow the most?
The CUPRA Formentor has the highest braked towing capacity at 1,500kg.
Which is the most powerful?
The CUPRA Formentor makes the most power at 110kW. The CUPRA Formentor is quickest to 100km/h in 7s.
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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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