Is the 2006 Maserati Quattroporte a good car?
An honest AI verdict — reliability, common problems, and real cost to own.
C-5.5/10
Think Twice if considering this as a primary vehicle. Better suited as a secondary luxury car.
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Pros
- Exquisite Italian styling
- V8 engine performance and sound
- Luxurious interior appointments
- Distinctive and prestigious brand
Cons
- High maintenance costs
- Poor fuel economy
- Unreliable DuoSelect transmission
- High depreciation
Ownership at a glance
Fuel economy
12 mpg
Maintenance cost
$8,000/yr
Expected lifespan
120,000 miles
Common problems to watch for
- Clutch wear in the DuoSelect transmission
- Electrical system problems
- Frequent air suspension failures
- Expensive brake wear
- Cooling system issues
CarsJudge exclusive data
Active recalls (3)
The 2006 Maserati Quattroporte has 3 NHTSA recalls on record. Most recent: Steering — Hydraulic Power Assist System (campaign 05V574000). All recall repairs are free at any authorized dealer.
- Suspension — Rear — Maserati North America, Inc. (Maserati) is recalling certain model year 2005-2008 Quattroporte, 2008 Granturismo, and 2008 Alfa Romeo 8C vehicles. The rear tie rod assemblies may have insufficient anti-corrosion materia…
- Suspension — Front — Control Arm — Lower Ball Joint — MASERATI IS RECALLING 7,912 MY 2008 GRAN TURISMO, QUATTROPORTE, AND ALFA ROMEO VEHICLES. INCORRECTLY TORQUED UPPER AND LOWER BALL JOINT NUTS MAY CAUSE THE BALL JOINT NUTS TO LOOSEN.…
- Steering — Hydraulic Power Assist System — ON CERTAIN PASSENGER VEHICLES, THE POWER ASSIST DELIVERED BY THE STEERING RACK MAY NOT BE FULLY AVAILABLE WHILE MAKING EXTREME LEFT HAND TURNS FOR A PROLONGED PERIOD OF TIME. AN INTERNAL O-RING OF THE STEERING RACK CAN …
Recall data: NHTSA. Owner costs & MPG: anonymized aggregates from CarsJudge users who track this vehicle. Updated 2026-07-05.
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This AI-generated assessment is general guidance only, not a substitute for a professional inspection. Always inspect a used vehicle before purchase.