BMW M6 vs Honda Prelude
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.
BMW M6: we're still completing price, length, width, height and wheelbase, plus 7 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.
Track the BMW M6 & Honda Prelude
Get price-drop alerts on these models plus our free weekly new-car rundown. Unsubscribe anytime.
Price Breakdown
Pricing for one or both models is yet to be confirmed for the Australian market. We will update this comparison when official RRPs are announced.
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 BMW M6 stands out with head-up display, heated front seats and ventilated seats — features our data doesn't list for the Honda Prelude. The Honda Prelude counters with wireless Apple CarPlay/Android Auto, wireless charging and Bose audio. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The BMW M6 uses a Petrol Turbo producing 412kW and 680Nm of torque, sent through a 7-speed m double clutch transmission with drivelogic to a RWD layout. It covers the 0-100km/h sprint in 4.2 seconds.
The Honda Prelude responds with a Inline 4 making 135kW and 315Nm, paired to a automatic driving the front wheels. It gets to 100km/h in 8.2 seconds.
The BMW M6 has the clear power advantage at 412kW vs 135kW. In the 0-100 sprint (manufacturer-claimed), the BMW M6 is 4.0s quicker. 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.
11.8m diameter
Average
Based on 11.8m 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.
Average
Needs a 3-point turn (one reverse)
Needs about 10.5 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
1.9 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 $2,822/year for the BMW M6 and $1,226/year for the Honda Prelude. That is a $1,596 annual difference in favour of the Honda Prelude.
Who Should Buy Which?
Buy the BMW M6 if: You prioritise performance, or prefer BMW's approach to design and ownership experience.
Buy the Honda Prelude if: You want lower running costs, or prefer Honda's approach to design and ownership experience.
The Verdict
The BMW M6 takes 2 of 3 key spec categories. The Honda Prelude will save you roughly $1,596 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, BMW M6 and Honda Prelude?
The Honda Prelude is the cheapest at $61,100 before on-road costs.
Which is the most fuel-efficient?
The Honda Prelude uses the least fuel at 4.3L/100km on the combined cycle.
What are the ANCAP safety ratings?
None of BMW M6 and Honda Prelude 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 M6 makes the most power at 412kW. The BMW M6 is quickest to 100km/h in 4.2s.
Stay across the market
Get our weekly new-car rundown of launches, price moves, deals and reviews, straight from the data.
- Weekly new-car rundown
- Price cuts and new deals
- New launches and reviews
No spam, unsubscribe anytime. By subscribing you agree to receive marketing emails.
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
Comments (0)
Sign in to join the conversation
No comments yet. Be the first!
