The sixth-generation Quattroporte (M156) debuted for the 2014 model year, representing a major step forward for Maserati's flagship sedan. It grew significantly in size to better compete with German rivals and introduced a new family of twin-turbocharged engines developed and built by Ferrari. Initial offerings included a 404 hp 3.0L V6, available with rear-wheel drive or the new Q4 all-wheel-drive system, and a potent 523 hp 3.8L V8 in the rear-drive-only GTS model.
Collectors are drawn to the M156 for its blend of Italian style, luxury, and genuine performance from its Ferrari-derived powertrains. The sound and character of the V6 and V8 engines are major selling points. Facelifts in 2017 introduced revised styling, an updated interior with a new infotainment system, and the GranLusso and GranSport trim lines, which add distinct luxury or sporting character.
Like many high-end luxury sedans, the Quattroporte experienced steep depreciation from its six-figure sticker price. This makes it a compelling bargain on the used market, offering exotic-car performance for the price of a new mainstream sedan. The V8-powered GTS models command a premium, but well-maintained V6 S and S Q4 examples represent a significant value proposition. The market has a wide spread, reflecting the difference between early, higher-mileage V6 cars and late-model, low-mileage GTS examples.
Buying Tips
- Scrutinize the service history. These twin-turbo Ferrari engines require diligent maintenance, and records from a dealer or reputable specialist are essential.
- Choose your engine wisely. The V8 GTS offers the most performance and prestige, while the V6 provides ample power with slightly lower running costs and the option of all-wheel drive.
- Test all electronics thoroughly. The Maserati Touch Control (MTC) infotainment system and various electronic modules can be buggy. Ensure every button, screen, and driver aid functions correctly.
- Check the Skyhook adaptive suspension for any warning lights or odd noises during the test drive. Replacing the adaptive dampers is expensive.
- Inspect for oil leaks, particularly around the timing chain cover, cam covers, and turbocharger oil lines, which can be common issues.
Based on 56 sales transactions of all recent Quattroporte generations, prices range from $9,620 to $85,000, with sixth-generation models typically trading in the middle to upper portion of this bracket.
2,366 Maserati Quattroporte 6th Gen vehicles have been tracked across auctions and listings on Hypercars, with 791 currently live.
Data sourced from Bring a Trailer, Cars & Bids, eBay Motors, PCarMarket, and Collecting Cars. Updated daily.
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