Mercedes-Benz AMG GT vs Nissan GT-R
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.
Mercedes-Benz AMG GT
From $373,000
Coupe
Petrol
Petrol
430kW
14.6 L/100km
ANCAP: no data
321L
Nissan GT-R
$168,800 when new
RRP when new — this model is no longer sold new in Australia
Coupe
Petrol
Petrol
390kW
11.9 L/100km
ANCAP: no data
—
Nissan GT-R: 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.
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Price Breakdown
The Mercedes-Benz AMG GT starts from $373,000 before on-road costs, while the Nissan GT-R opens at $168,800. That makes the Nissan GT-R the more affordable entry point by $204,200.
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 $410,300 and $185,680 respectively.
Over 5 years, the running costs favour the Nissan GT-R by roughly $3,845 in fuel alone.
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
Both come with modern infotainment systems.
The Mercedes-Benz AMG GT stands out with Apple CarPlay, head-up display, panoramic roof, heated front seats, ventilated seats, power tailgate and Burmester audio — features our data doesn't list for the Nissan GT-R. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Mercedes-Benz AMG GT uses a Petrol producing 430kW and 800Nm of torque, sent through a 9-speed auto to a AWD layout. It covers the 0-100km/h sprint in 3.2 seconds.
The Nissan GT-R responds with a Petrol making 390kW and 612Nm, paired to a 6-speed automatic (gvg '6 spd auto'); release: revised 'r mode' and magnesium paddle shift driving all four wheels.
The Mercedes-Benz AMG GT has the clear power advantage at 430kW vs 390kW. 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 $4,161/year for the Mercedes-Benz AMG GT and $3,392/year for the Nissan GT-R. That is a $769 annual difference in favour of the Nissan GT-R.
Who Should Buy Which?
Buy the Mercedes-Benz AMG GT if: You prioritise performance, or prefer Mercedes-Benz's approach to design and ownership experience.
Buy the Nissan GT-R if: You want the lower entry price, want lower running costs, or prefer Nissan's approach to design and ownership experience.
The Verdict
The Nissan GT-R takes 2 of 3 key spec categories and comes in at a lower price. The Nissan GT-R will save you roughly $769 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, Mercedes-Benz AMG GT and Nissan GT-R?
The Nissan GT-R is the cheapest at $168,800 before on-road costs. That undercuts the Mercedes-Benz AMG GT by $204,200.
Which is the most fuel-efficient?
The Nissan GT-R uses the least fuel at 11.9L/100km on the combined cycle.
What are the ANCAP safety ratings?
None of Mercedes-Benz AMG GT and Nissan GT-R carry a published ANCAP rating yet, so there is no crash result to compare. Check back as they are tested.
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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