Aston Martin DB12 vs Bentley Continental 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.
Aston Martin DB12
From $455,000
Coupe
Twin-turbo petrol
500kW
12.2 L/100km
ANCAP: no data
262L
Bentley Continental GT
From $452,670
Coupe
Twin-turbo petrol PHEV
575kW
4.7 kWh/100km
ANCAP: no data
358L
Price Breakdown
The Aston Martin DB12 starts from $455,000 before on-road costs, while the Bentley Continental GT opens at $452,670. That makes the Bentley Continental GT the more affordable entry point by $2,330.
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 $500,500 and $497,937 respectively.
The Bentley Continental GT qualifies for FBT exemption as an electric vehicle, which can dramatically reduce the effective cost for novated lease buyers. The Aston Martin DB12, as a petrol model, does not qualify.
Over 5 years, the running costs favour the Bentley Continental GT by roughly $16,255 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. Apple CarPlay and Android Auto are standard across both.
The Aston Martin DB12 stands out with Burmester audio that you will not find on the Bentley Continental GT. The Bentley Continental GT counters with wireless charging, Bowers & Wilkins audio and ambient lighting. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Aston Martin DB12 uses a Twin-turbo petrol producing 500kW and 800Nm of torque, sent through a automatic to a RWD layout. It covers the 0-100km/h sprint in 3.6 seconds.
The Bentley Continental GT responds with a Twin-turbo petrol PHEV making 575kW and 1000Nm, paired to a automatic driving all four wheels. It gets to 100km/h in 3.2 seconds.
The Bentley Continental GT has the clear power advantage at 575kW vs 500kW. In the real-world sprint, the Bentley Continental GT is 0.4s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Aston Martin DB12 measures 4,725mm long on a 2,805mm wheelbase, 170mm shorter than the Bentley Continental GT at 4,895mm (2,851mm wheelbase). The longer wheelbase on the Bentley Continental GT generally means more rear legroom.
Boot space is 262L in the Aston Martin DB12 and 358L in the Bentley Continental GT, giving the Bentley Continental GT a 96L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
13.1m diameter
Large
Based on 13.1m 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 $3,477/year for the Aston Martin DB12 and $226/year for the Bentley Continental GT. That is a $3,251 annual difference in favour of the Bentley Continental GT.
Estimated annual total: $3,477 (Aston Martin DB12) vs $226 (Bentley Continental GT). The Bentley Continental GT saves you roughly $3,251 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 3 years (Aston Martin DB12) vs 3 years (Bentley Continental GT). Both match on warranty length.
Who Should Buy Which?
Buy the Aston Martin DB12 if: You or prefer Aston Martin's approach to design and ownership experience.
Buy the Bentley Continental GT if: You want the lower entry price, prioritise performance, need more boot space, want lower running costs, or prefer Bentley's approach to design and ownership experience.
The Verdict
The Bentley Continental GT takes 5 of 5 key spec categories and comes in at a lower price. The Bentley Continental GT will save you roughly $3,251 a year in fuel. If boot space matters, the Bentley Continental GT 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, Aston Martin DB12 and Bentley Continental GT?
The Bentley Continental GT is the cheapest at $452,670 before on-road costs. That undercuts the Aston Martin DB12 by $2,330.
Which is the most fuel-efficient?
The Bentley Continental GT uses the least fuel at 4.7L/100km on the combined cycle.
What are the ANCAP safety ratings?
None of Aston Martin DB12 and Bentley Continental GT carry a published ANCAP rating yet — check back as they are tested.
Which has the most boot space?
The Bentley Continental GT has the largest boot at 358L.
Which is the most powerful?
The Bentley Continental GT makes the most power at 575kW. The Bentley Continental GT is quickest to 100km/h in 3.2s.
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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