
Stay up to date by tracking the KBB.com Fair Purchase Price.

Fair Purchase Price is determined by collecting thousands of actual consumer vehicle purchase prices, plus data from national vehicle registration databases and several other reliable third-party sources.
Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $8,400 | $13,500 | ||
Very Good | $8,000 | $12,900 | ||
Good | $7,550 | $12,200 | ||
Fair | $6,425 | $10,450 |
Estimated Trade-In Values for the 2013 INFINITI M M56 Sedan 4D range from about $6,425 to $8,400 depending on vehicle condition. Estimated Private Party Values range from about $10,450 to $13,500 depending on vehicle condition. Valid for ZIP Code 02460 through 5/20/2026.
Login or create a new account to see your vehicle depreciation forecast data.
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $1,119 | $13,082 | $9,528 | ||
2024 | + $149 | $13,231 | $9,744 | ||
2025 | $424 | $12,807 | $9,385 | ||
Now | $607 | $12,200 | $7,550 |
Unlock Forecast
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.
Already Own This Car?
Curb Weight | 4032 lbs. | ||
|---|---|---|---|
EPA Passenger | 103.6 cu.ft. | ||
Fuel Capacity | 20.0 gallons | ||
Front Head Room | 39.1 inches | ||
Front Leg Room | 44.0 inches | ||
Max Seating Capacity | 5 | ||
Minimum Ground Clearance | 5.9 inches | ||
Overall Length | 194.7 inches | ||
Front Shoulder Room | 58.4 inches | ||
Trunk or Cargo Capacity | 14.9 cu.ft. | ||
Turning Diameter | 36.7 feet | ||
Wheel Base | 114.2 inches | ||
Gross Vehicle Weight Rating (GVWR) | 5143 lbs. | ||
Width with mirrors | 72.6 inches |
Adaptive Headlights | Available | ||
|---|---|---|---|
Alloy Wheels | Available | ||
Fog Lights | Available | ||
HID Headlights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available | ||
Rear Spoiler | Available |
City | 16 mpg | ||
|---|---|---|---|
Highway | 24 mpg | ||
Combined | 19 mpg |
Drivetrain | RWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
7 speed | Available | ||
Recommended Fuel | Premium | ||
Hill Start Assist | Available |
Horsepower | 420 @ 6000 RPM | ||
|---|---|---|---|
Torque | 417 @ 4400 rpm | ||
Engine | V8, 5.6 Liter |
Basic | 4 years / 60000 miles | ||
|---|---|---|---|
Powertrain | 6 years / 70000 miles | ||
Corrosion | 7 years / Unlimited miles |
If you’re willing to have your luxury mid-size sedan give up some ride smoothness in return for sharp-reacting handling, you might find the Infiniti M’s particular blend of performance, luxury and value tough to beat.
Despite its elegant design, the Infiniti M does not command the same status as its BMW and Audi rivals. And though class-leading horsepower is nice, if you value class-leading fuel efficiency even more, you will be looking elsewhere.
![]() Used 2013 INFINITI M M56 Sedan 4D | ![]() Used 2015 Toyota Camry | ![]() Used 2016 Audi A3 | ![]() Used 2016 Cadillac ATS | ||
|---|---|---|---|---|---|
| Price | $13,950 | $12,550 | $12,600 | $12,500 | |
| KBB.com Rating | 3.9 | 4.6 | 4.7 | 4.1 | |
| Consumer Rating | 4.5 | 4.4 | 4.0 | 4.3 | |
| Fuel Economy | City 16/Hwy 24/Comb 19 MPG | City 25/Hwy 35/Comb 28 MPG | City 24/Hwy 33/Comb 27 MPG | City 19/Hwy 28/Comb 22 MPG | |
| Fuel Type | Gas | Gas | Gas | Gas | |
| Safety Rating | 5.0 | 5.0 | 5.0 | 5.0 | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 4 years or 60000 miles | 3 years or 36000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 420 @ 6000 RPM | 178 @ 6000 RPM | 220 @ 4500 RPM | 335 @ 6800 RPM | |
| Engine | V8, 5.6 Liter | 4-Cyl, 2.5 Liter | 4-Cyl, Turbo, 2.0 Liter | V6, 3.6 Liter | |
| Drivetrain | RWD | FWD | AWD | AWD |