Lexus LS vs Porsche Panamera
A detailed look at how two of Australia's most popular Sedans 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.
Data checked: specs 28 Aug 2026, price 4 Jul 2026
Driver assistance, as the maker lists it
Swipe across. Tap a feature to see what it does and each car's source.
StandardOptional: printed price, +pack or NCO (no-cost)No, not offeredNo dataCounts beside each car use the same colours; ? is no option data.
From each manufacturer's Australian equipment list. No data means that car's document does not say. The drawings are our own illustrations of how each kind of system works.
$199,850RRP
- no option data for this car
$227,000RRP
- no option data for this car
Printed option prices only. A pack is counted once and makes the figure a floor when it carries no printed price. Nothing is inferred from the other car.
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Price Breakdown
The Lexus LS starts from $199,850 before on-road costs, while the Porsche Panamera opens at $227,000. That makes the Lexus LS the more affordable entry point by $27,150.
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 $219,835 and $249,700 respectively.
Over 5 years, the running costs are nearly identical since both have similar efficiency.
Safety Rundown
ANCAP safety ratings have not been published for both models yet. We will update this section when crash test results are available.
Recalls on our record
Lexus LS
- REC-006391 · published 22 Jul 2025Due to a software programming issue, a memory device in the Combination Meter may deteriorate over time.Year range on the notice: 2023 - 2025
- REC-005374 · published 6 Apr 2020The fuel pump on affected vehicles may stop operating.Year range on the notice: 2013 - 2019
- REC-003585 · published 21 Oct 2014There is a possibility that the sealing property of the gasket between the fuel pressure sensor and the fuel delivery pipe could become degraded over time and may result in a fuel leak.Year range on the notice: the notice prints no build range
Porsche Panamera
- REC-006455 · published 20 Oct 2025Due to a manufacturing issue, the wiring harness between the door pressure sensor and the airbag control unit has an incorrect connector pin allocation.Year range on the notice: 2023 - 2025
- REC-005728 · published 19 Jul 2023Due to a manufacturing issue, the screw connection to the rear seat belts may not have been tightened sufficiently.Year range on the notice: 2014 - 2023
- REC-001156 · published 26 Nov 2019There is potential for the 'brake pad worn' warning message to not be permanently displayed, resulting in the driver not being informed that the brake pads have worn out.Year range on the notice: 2016 - 2019
- 8 more on the model page.
A recall covers the builds its notice lists, not every car of a model. Check your VIN at vehiclerecalls.gov.au.
Feature Showdown
The Lexus LS features a 12.3-inch touchscreen, while the Porsche Panamera gets a 12.3-inch display and 12.6-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Lexus LS stands out with head-up display, wireless charging, ventilated seats and Mark Levinson audio — features our data doesn't list for the Porsche Panamera. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Lexus LS gets leather accented upholstery while the Porsche Panamera offers leather. Climate control is 4-zone in the Lexus LS and 2-zone in the Porsche Panamera.
Drivetrain
The Lexus LS uses a 3.4L V6 Twin-Turbo Petrol producing 310kW and 600Nm of torque, sent through a 10-speed automatic to a RWD layout. It covers the 0-100km/h sprint in 5 seconds.
The Porsche Panamera responds with a Petrol making 260kW and 500Nm, paired to a 8-speed pdk driving the rear wheels. It gets to 100km/h in 5.3 seconds.
The Lexus LS has the clear power advantage at 310kW vs 260kW. In the 0-100 sprint (manufacturer-claimed), the Lexus LS is 0.3s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Lexus LS measures 5,235mm long on a 3,125mm wheelbase, 183mm longer than the Porsche Panamera at 5,052mm (2,950mm wheelbase). The longer wheelbase on the Lexus LS generally means more rear legroom.
Boot space is 480L in the Lexus LS and 494L in the Porsche Panamera, giving the Porsche Panamera a 14L advantage. The Lexus LS seats 5 vs 4.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.2m to 11.9m
Based on 11.2m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 11.9m 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 $2,850/year for the Lexus LS and $2,708/year for the Porsche Panamera. That is a $142 annual difference in favour of the Porsche Panamera.
Warranty: 5 years (Lexus LS) vs 3 years / 999,999km (Porsche Panamera). The Lexus LS has longer coverage.
Who Should Buy Which?
Buy the Lexus LS if: You want the lower entry price, prioritise performance, value a longer warranty, or prefer Lexus's approach to design and ownership experience.
Buy the Porsche Panamera if: You need more boot space, want lower running costs, or prefer Porsche's approach to design and ownership experience.
The Verdict
Lexus LS: Top CarSorted Score, 61 vs 56
The Lexus LS comes out ahead on the CarSorted Score (61 vs 56), taking 4 of 6 key spec rows below and coming in at a lower price. The deciding gaps: reliability (Lexus LS ahead by 16), safety (Lexus LS ahead by 12), performance (Lexus LS ahead by 7). The Porsche Panamera will save you roughly $142 a year in fuel. The Lexus LS 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, Lexus LS and Porsche Panamera?
The Lexus LS is the cheapest at $199,850 before on-road costs. That undercuts the Porsche Panamera by $27,150.
Which is the most fuel-efficient?
The Porsche Panamera uses the least fuel at 9.5L/100km on the combined cycle.
What are the ANCAP safety ratings?
None of Lexus LS and Porsche Panamera carry a published ANCAP rating yet, so there is no crash result to compare. Check back as they are tested.
Which has the most boot space?
The Porsche Panamera has the largest boot at 494L with the seats up.
Which has the best warranty?
The Lexus LS has the longest warranty at 5 years / No data.
Which is the most powerful?
The Lexus LS makes the most power at 310kW. The Lexus LS is quickest to 100km/h in 5s.
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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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