Used 2008 INFINITI M M45x Sedan 4D
Pricing
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Values and Prices
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.
Estimated Values
Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $4,825 | $7,525 | ||
Very Good | $4,600 | $7,175 | ||
Good | $4,350 | $6,800 | ||
Fair | $3,700 | $5,875 |
Estimated Trade-In Values for the 2008 INFINITI M M45x Sedan 4D range from about $3,700 to $4,825 depending on vehicle condition. Estimated Private Party Values range from about $5,875 to $7,525 depending on vehicle condition. Valid for ZIP Code 23803 through 10/16/2026.
2008 INFINITI M M45x Sedan 4D Depreciation
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2008 INFINITI M M45x Sedan 4D Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $19 | $6,490 | $4,098 | ||
2024 | $342 | $6,148 | $3,688 | ||
2025 | $195 | $5,953 | $3,548 | ||
Now | + $847 | $6,800 | $4,350 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2008 INFINITI M M45x Sedan 4D Depreciation
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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Specifications
Dimensions, Weights & Capacities
Curb Weight | 4176 lbs. | ||
|---|---|---|---|
EPA Passenger | 105.2 cu.ft. | ||
Fuel Capacity | 20.0 gallons | ||
Front Head Room | 39.6 inches | ||
Front Leg Room | 44.2 inches | ||
Max Seating Capacity | 5 | ||
Minimum Ground Clearance | 5.3 inches | ||
Overall Length | 192.6 inches | ||
Front Shoulder Room | 58.2 inches | ||
Trunk or Cargo Capacity | 14.9 cu.ft. | ||
Turning Diameter | 36.7 feet | ||
Wheel Base | 114.2 inches | ||
Width with mirrors | 70.8 inches |
Exterior
Adaptive Headlights | Available | ||
|---|---|---|---|
Alloy Wheels | Available | ||
HID Headlights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Rear Spoiler | Available |
Fuel Economy
City | 14 mpg | ||
|---|---|---|---|
Highway | 20 mpg | ||
Combined | 16 mpg |
Mechanical
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
5 speed | Available | ||
Recommended Fuel | Premium |
Performance
Horsepower | 325 @ 6400 RPM | ||
|---|---|---|---|
Torque | 336 @ 4000 rpm | ||
Engine | V8, 4.5 Liter |
Warranty
Basic | 4 years / 60000 miles | ||
|---|---|---|---|
Powertrain | 6 years / 70000 miles | ||
Corrosion | 7 years / Unlimited miles |
2008 INFINITI M M45x Sedan 4D Standard Features
2008 INFINITI M
KBB.com Review
If you’re in the market for a sport sedan with plenty of room, spirited performance and loads of comfort and convenience touches, any member of the Infiniti M lineup is worth a test drive. Those with distinct enthusiast leanings should find the V8-powered M45 with a Sport Package particularly attractive.
Even in this latest incarnation, the Infiniti M’s styling cues remain somewhat understated, perhaps too much so for buyers with more flamboyant tastes. If you’re one of the vanishing breed who still believes that any proper sport sedan simply must have a manual transmission, an M35 or M45 in any guise just won’t fill your bill.
2008 INFINITI M
KBB.com Consumer Reviews
Consumer Rating
2008 INFINITI M M45x Sedan 4D Safety
Safety Features & Technology
Compare to Similar Vehicles
 Used 2008 INFINITI M M45x Sedan 4D |  Used 2016 Chevrolet Volt |  Used 2015 Chrysler 200 |  Used 2015 Chevrolet Sonic | ||
|---|---|---|---|---|---|
| Price | $7,800 | $7,525 | $7,025 | $7,475 | |
| KBB.com Rating | N/A | 4.5 | 3.8 | 4.5 | |
| Consumer Rating | 4.8 | 4.5 | 4.1 | 4.0 | |
| Fuel Economy | City 14/Hwy 20/Comb 16 MPG | City 0/Hwy 0/Comb 42 MPG | City 0/Hwy 0/Comb 106 MPGe | City 23/Hwy 36/Comb 28 MPG | City 25/Hwy 33/Comb 28 MPG | |
| Fuel Type | Gas | Hybrid | Gas | Gas | |
| Safety Rating | N/A | N/A | 5.0 | 5.0 | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 4 years or 60000 miles | 3 years or 36000 miles | 3 years or 36000 miles | 3 years or 36000 miles | |
| Horsepower | 325 @ 6400 RPM | 149 HP | 184 @ 6250 RPM | 138 @ 4900 RPM | |
| Engine | V8, 4.5 Liter | Voltec Electric Drive | 4-Cyl, MultiAir, 2.4L | 4-Cyl, Turbo, 1.4 Liter | |
| Drivetrain | AWD | FWD | FWD | FWD |