Honda NSX vs Mercedes-Benz AMG GT
A detailed look at how two of Australia's most popular Coupes 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 23 Oct 2026, price 24 Jun 2026
Driver assistance, as the manufacturer 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.
Honda NSX: we're still completing length, width, height, wheelbase and kerb weight, plus 6 others.
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.
$420,000RRP
- no option data for this car
$373,000RRP
- 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 Honda NSX starts from $420,000 before on-road costs, while the Mercedes-Benz AMG GT opens at $373,000. That makes the Mercedes-Benz AMG GT the more affordable entry point by $47,000.
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 $462,000 and $410,300 respectively.
Over 5 years, the running costs favour the Honda NSX by roughly $6,980 in fuel alone.
Safety Rundown
We hold no ANCAP data for the Honda NSX. ANCAP's published ratings include no record for the Mercedes-Benz AMG GT. With no pair of ratings to compare, the active-safety features in the spec table above are the fairer comparison.
Recalls on our record
Honda NSX
None open on our record
Mercedes-Benz AMG GT
- REC-005923 · published 18 Mar 2024Due to a manufacturing defect, vehicle management systems connected to the fuse box may fail.Year range on the notice: 2023 - 2024
- REC-005552 · published 2 Nov 2022Due to a manufacturing defect, the bonding between the driveshaft and the engine/transmission flange may not be secured as intended.Year range on the notice: 2015 - 2017
- REC-005517 · published 5 Sep 2022Due to a manufacturing defect the transmission wiring harness may be damaged.Year range on the notice: 2018 - 2022
- 9 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
Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.
The Mercedes-Benz AMG GT counters with head-up display, panoramic roof, ventilated seats, power tailgate and Burmester audio. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Honda NSX lines up producing 427kW and 550Nm of torque, sent through a 9-speed dual-clutch automatic to a AWD layout.
The Mercedes-Benz AMG GT responds with a Petrol making 430kW and 800Nm, paired to a 9-speed auto driving all four wheels. It gets to 100km/h in 3.2 seconds.
The Mercedes-Benz AMG GT has the clear power advantage at 430kW vs 427kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
12.5m diameter
Large
Based on 12.5m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
Interactive simulator: U-turns, parking & towing
Turning Circle
Kerb-to-kerb diameter. Smaller turns are easier in tight carparks and U-turns.
Large
Needs a 3-point turn (one reverse)
Needs about 11.3 m to swing round without stopping. Road is 9.0 m.
U-turn on a wide street
≥ 10 m: 3-point turn
U-turn on a standard street
7 m: 3-point turn
Standard parking bay
2.0 m wide: fits with room
Tight carpark aisle
6 m: careful, tight swing
Narrow laneway
3.5 m: no room to turn
Turning circle ratings
Standard widths: AU local streets carry ~5.5–7 m of carriageway; main roads ~9–12 m. AS 2890.1 carpark aisles are ~5.8–6.6 m for 90° bays (2.6 m wide × 5.4 m deep).
Road, aisle, swing and off-tracking figures are indicative estimates from the published turning circle. Verify in person before relying on them.
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $2,765/year for the Honda NSX and $4,161/year for the Mercedes-Benz AMG GT. That is a $1,396 annual difference in favour of the Honda NSX.
Who Should Buy Which?
Buy the Honda NSX if: You want lower running costs, or prefer Honda's approach to design and ownership experience.
Buy the Mercedes-Benz AMG GT if: You want the lower entry price, prioritise performance, or prefer Mercedes-Benz's approach to design and ownership experience.
The Verdict
The CarSorted Score calls this a draw (39 vs 48). The Honda NSX and Mercedes-Benz AMG GT trade blows across the spec sheet, and neither runs away with an outright win. The Honda NSX will save you roughly $1,396 a year in fuel. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Honda NSX and Mercedes-Benz AMG GT?
The Mercedes-Benz AMG GT is the cheapest at $373,000 before on-road costs. That undercuts the Honda NSX by $47,000.
Which is the most fuel-efficient?
The Honda NSX uses the least fuel at 9.7L/100km on the combined cycle.
What are the ANCAP safety ratings?
ANCAP's published ratings include no record for Mercedes-Benz AMG GT, and we hold no ANCAP data for Honda NSX, so there is no crash result to compare.
Which is the most powerful?
The Mercedes-Benz AMG GT makes the most power at 430kW.
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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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