BMW 8 Series vs BMW M8
A detailed look at how two of Australia's most popular Gran 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.
BMW 8 Series
$294,900 when new
RRP when new — this model is no longer sold new in Australia
Gran Coupe
Petrol
Petrol
390kW
10.7 L/100km
ANCAP: no data
440L
BMW M8
$377,000 when new
RRP when new — this model is no longer sold new in Australia
Gran Coupe
Petrol
Petrol
460kW
10.7 L/100km
ANCAP: no data
440L
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Price Breakdown
The BMW 8 Series starts from $294,900 before on-road costs, while the BMW M8 opens at $377,000. That makes the BMW 8 Series the more affordable entry point by $82,100.
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 $324,390 and $414,700 respectively.
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 8 Series features a 10.3-inch touchscreen paired with a 12.3-inch digital dash, while the BMW M8 gets a 10.3-inch display and 12.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The BMW M8 counters with ambient lighting. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the BMW 8 Series gets vernasca leather upholstery while the BMW M8 offers merino leather.
Drivetrain
The BMW 8 Series uses a Petrol producing 390kW and 750Nm of torque, sent through a auto to a 4WD layout. It covers the 0-100km/h sprint in 3.9 seconds.
The BMW M8 responds with a Petrol making 460kW and 750Nm, paired to a auto driving all four wheels. It gets to 100km/h in 3.2 seconds.
The BMW M8 has the clear power advantage at 460kW vs 390kW. In the 0-100 sprint (manufacturer-claimed), the BMW M8 is 0.7s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The BMW 8 Series measures 5,082mm long on a 3,023mm wheelbase, 16mm shorter than the BMW M8 at 5,098mm (3,027mm wheelbase). The longer wheelbase on the BMW M8 generally means more rear legroom.
Boot space is 440L in the BMW 8 Series and 440L in the BMW M8.
0Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.4m to 12.6m
Based on 12.6m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 11.4m 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 $3,050/year for the BMW 8 Series and $3,050/year for the BMW M8.
Warranty: 5 years / 999,999km (BMW 8 Series) vs 5 years / 999,999km (BMW M8). Both match on warranty length.
Who Should Buy Which?
Buy the BMW 8 Series if: You want the lower entry price, or prefer BMW's approach to design and ownership experience.
Buy the BMW M8 if: You prioritise performance, or prefer BMW's approach to design and ownership experience.
The Verdict
The BMW M8 takes 2 of 3 key spec categories. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, BMW 8 Series and BMW M8?
The BMW 8 Series is the cheapest at $294,900 before on-road costs. That undercuts the BMW M8 by $82,100.
Which is the most fuel-efficient?
The BMW 8 Series uses the least fuel at 10.7L/100km on the combined cycle.
What are the ANCAP safety ratings?
None of BMW 8 Series and BMW M8 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 BMW M8 makes the most power at 460kW. The BMW M8 is quickest to 100km/h in 3.2s.
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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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