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Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $22,840 | $23,770 | ||
Very Good | $22,140 | $23,070 | ||
Good | $21,340 | $22,270 | ||
Fair | $19,440 | $20,270 |
Estimated Trade-In Values for the 2018 Maserati Quattroporte S GranSport Sedan 4D range from about $19,440 to $22,840 depending on vehicle condition. Estimated Private Party Values range from about $20,270 to $23,770 depending on vehicle condition. Valid for ZIP Code 28532 through 4/2/2026.
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Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $10,781 | $44,286 | $37,801 | ||
2024 | $9,194 | $35,092 | $28,473 | ||
2025 | $795 | $34,297 | $28,295 | ||
Now | $12,397 | $21,900 | $21,000 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.
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Curb Weight | 4101 lbs. | ||
|---|---|---|---|
Fuel Capacity | 21.1 gallons | ||
Max Seating Capacity | 5 | ||
Overall Length | 207.2 inches | ||
Trunk or Cargo Capacity | 18.7 cu.ft. | ||
Turning Diameter | 38.7 feet | ||
Wheel Base | 124.8 inches | ||
Width with mirrors | 83.8 inches |
Adaptive Headlights | Available | ||
|---|---|---|---|
Alloy Wheels | Available | ||
Fog Lights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available | ||
LED Headlights | Available |
City | 16 mpg | ||
|---|---|---|---|
Highway | 23 mpg | ||
Combined | 18 mpg |
Drivetrain | RWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
8 speed | Available | ||
Recommended Fuel | Premium | ||
Hill Start Assist | Available | ||
Limited Slip Differential | Available |
Horsepower | 424 @ 5750 RPM | ||
|---|---|---|---|
Torque | 428 @ 1750 rpm | ||
Engine | V6, Twin Turbo, 3.0 Liter | ||
0 to 60 | 5.0 seconds | ||
Top Speed | 179 mph |
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles |
Whether you desire a large executive sedan that automatically gets the VIP treatment in the valet line or whose soundtrack will always remind you it houses a Ferrari-built engine under the hood, the 2018 Maserati Quattroporte brings the cachet if you bring the cash.
If you prioritize power and performance in your luxury sedan, everything from a BMW Alpina B7 or M5 to a Mercedes-AMG S-Class or Porsche Panamera will leave this Maserati in the dust. Those brands also have far larger dealer networks and a better reputation for reliability.
![]() Used 2018 Maserati Quattroporte S GranSport Sedan 4D | ![]() New 2026 Kia K4 | ![]() Used 2020 Audi A4 | ![]() Used 2019 Volvo S90 | ||
|---|---|---|---|---|---|
| Price | $24,000 | $23,535 | $23,000 | $22,900 | |
| KBB.com Rating | N/A | 4.5 | 4.7 | 4.1 | |
| Consumer Rating | 4.1 | 3.3 | 4.4 | 4.6 | |
| Fuel Economy | City 16/Hwy 23/Comb 18 MPG | City 29/Hwy 39/Comb 33 MPG | City 27/Hwy 35/Comb 30 MPG | City 0/Hwy 0/Comb 29 MPG | City 0/Hwy 0/Comb 71 MPGe | |
| Fuel Type | Gas | Gas | Gas | Hybrid | |
5 Year Cost To Own 5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation). | N/A | $48,959 | N/A | N/A | |
| Safety Rating | N/A | 5.0 | 5.0 | N/A | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 4 years or 50000 miles | 5 years or 60000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 424 @ 5750 RPM | 147 @ 6200 RPM | 188 @ 4200 RPM | 400 @ 6000 RPM | |
| Engine | V6, Twin Turbo, 3.0 Liter | 4-Cyl, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, Drive-E, Turbo, Supercharged, Hybrid, 2.0 Liter | |
| Drivetrain | RWD | FWD | FWD | AWD |