The short answer
Based on available data, the BMW M8 comes out ahead of the Maserati MC20 on fuel economy and power. Check the specs table and owner sentiment below for the full comparison before deciding between the two. Both are covered by real owner reports on CarWizz.
Overall
Mixed sentiment with a clear divide between appreciation for its capabilities and criticism of its character. The vehicle is widely acknowledged as extremely fast, comfortable, luxurious, and built to a high quality with tight assembly tolerances. It is consistently described as an excellent grand tourer that does everything well, offering a blend of performance, technology, and daily usability.
Best version to buy
Insufficient owner data available to declare a consensus "best" version (e.g., Coupe vs. Gran Coupe, Competition vs. base).
Known issues
Overall
Mixed to positive sentiment, heavily influenced by purchase price. The vehicle is overwhelmingly praised for its stunning, elegant, and unique design, frequently described as one of the most beautiful modern supercars. The twin-turbo V6 Nettuno engine with F1-derived technology is noted for its high specific output and strong performance, and the carbon monocoque chassis contributes to its exotic appeal.
Best version to buy
Insufficient owner data available to specify a trim or version. Discussions focus on the coupe model, with some mentions of the desirability of the full carbon fiber exterior package and the upcoming MC20 Folgore (EV) variant.
Known issues
The verdict
The BMW M8 is the better choice for most buyers.
It has better fuel economy on its best-equipped version than the Maserati MC20, based on the data above. If power matters more to you than running costs, the Maserati MC20 is worth a closer look instead.
Other comparisons
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Which is more reliable, the BMW M8 or the Maserati MC20?
Owner reports show similar reliability sentiment for the BMW M8 and the Maserati MC20. Check the known issues listed above for specific differences between the two.
Which is better for families, the BMW M8 or the Maserati MC20?
The BMW M8 seats more passengers than the Maserati MC20 on its catalogued best-equipped version. Body type also differs: the BMW M8 is classed as a Coupe, the Maserati MC20 as a Roadster.
Which has better fuel economy, the BMW M8 or the Maserati MC20?
The BMW M8 is more fuel-efficient on paper: 10.6 L/100km combined versus 11.5 L/100km for the Maserati MC20, based on the best-equipped catalogued version of each.
Which is cheaper to maintain, the BMW M8 or the Maserati MC20?
Exact maintenance costs aren't in our data, but reliability signals above are the closest proxy: fewer reported issues generally means lower repair costs over time.