BMW M8 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.
Price Breakdown
The BMW M8 starts from $377,000 before on-road costs, while the Bentley Continental GT opens at $452,670. That makes the BMW M8 the more affordable entry point by $75,670.
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 $414,700 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 BMW M8, as a petrol model, does not qualify.
Over 5 years, the running costs favour the Bentley Continental GT by roughly $15,260 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
The BMW M8 features a 12.3-inch touchscreen, while the Bentley Continental GT gets a 14.9-inch display. Apple CarPlay and Android Auto are standard across both.
The BMW M8 stands out with wireless Apple CarPlay/Android Auto that you will not find on the Bentley Continental GT. The Bentley Continental GT counters with Apple CarPlay. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The BMW M8 uses a Petrol producing 460kW and 750Nm of torque, sent through a auto to a AWD layout. It covers the 0-100km/h sprint in 5 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 460kW. In the real-world sprint, the Bentley Continental GT is 1.8s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The BMW M8 measures 5,098mm long on a 3,027mm wheelbase, 203mm longer than the Bentley Continental GT at 4,895mm (2,851mm wheelbase). The longer wheelbase on the BMW M8 generally means more rear legroom.
Boot space is 420L in the BMW M8 and 358L in the Bentley Continental GT, giving the BMW M8 a 62L advantage.
0Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.4m to 13.1m
Based on 11.4m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
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 $3,278/year for the BMW M8 and $226/year for the Bentley Continental GT. That is a $3,052 annual difference in favour of the Bentley Continental GT.
Estimated annual total: $3,278 (BMW M8) vs $226 (Bentley Continental GT). The Bentley Continental GT saves you roughly $3,052 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (BMW M8) vs 3 years (Bentley Continental GT). The BMW M8 has longer coverage.
Who Should Buy Which?
Buy the BMW M8 if: You want the lower entry price, need more boot space, value a longer warranty, or prefer BMW's approach to design and ownership experience.
Buy the Bentley Continental GT if: You prioritise performance, want lower running costs, or prefer Bentley's approach to design and ownership experience.
The Verdict
This is genuinely close. The BMW M8 and Bentley Continental GT trade blows across the spec sheet, and neither runs away with an outright win. The Bentley Continental GT will save you roughly $3,052 a year in fuel. If boot space matters, the BMW M8 has a clear edge. The BMW M8 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, BMW M8 and Bentley Continental GT?
The BMW M8 is the cheapest at $377,000 before on-road costs. That undercuts the Bentley Continental GT by $75,670.
Which is the most fuel-efficient?
The Bentley Continental GT uses the least fuel at 4.7L/100km on the combined cycle.
Which is safest?
They are evenly matched — BMW M8 all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The BMW M8 has the largest boot at 420L.
Which has the best warranty?
The BMW M8 has the longest warranty at 5 years / 1000k km.
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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