2003 INFINITI FX45
1 trim · SUV
Starting MSRP
$44,225
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How much should you pay for the INFINITI FX45? Select a trim to update purchase and lease estimates.
MSRP by trim
$44,225
Starting MSRP
Purchase information
Based on 45
Total price (45 MSRP)
$44,225
Typical monthly
$876/mo
Avg. APR
7.00%
60-month loan estimate for good credit (rates as of 2026-07-11). Not a credit offer; actual APR varies by lender, credit, and dealer.
Open loan calculatorCompare 2003 INFINITI FX45 trims
45
- MSRP
- $44,225
- Fuel economy (city/hwy)
- 13/18
- Horsepower
- 315 hp
- Torque
- 329 lb-ft
- Engine
- 4.5L V8 gas
- Seating
- 5
- Drivetrain
- AWD
- Cargo (cu ft)
- 64.5
- Max towing
- 3,500 lbs
| Spec | 45 |
|---|---|
| MSRP | $44,225 |
| Fuel economy (city/hwy) | 13/18 |
| Horsepower | 315 hp |
| Torque | 329 lb-ft |
| Engine | 4.5L V8 gas |
| Seating | 5 |
| Drivetrain | AWD |
| Cargo (cu ft) | 64.5 |
| Max towing | 3,500 lbs |
Manufacturer specifications by trim and drivetrain. Same trim names with different MSRPs are distinct FWD/AWD (or other drivetrain) configurations from the catalog. MSRP excludes destination fees, taxes, and dealer-installed options.
Full specifications
Engine & drivetrain
- Engine type
- gas
- Fuel type
- premium unleaded (required)
- Cylinders
- V8
- Displacement
- 4.5 L
- Horsepower
- 315 hp
- Torque
- 329 lb-ft
- Transmission
- 5-speed shiftable automatic
- Drivetrain
- all wheel drive
Dimensions
- Body type
- SUV
- Doors
- 5
- Seating
- 5
- Length
- 189.1 in
- Width
- 75.8 in
- Height
- 65 in
- Wheelbase
- 112.2 in
- Ground clearance
- 7.6 in
Capacity & weight
- Cargo capacity
- 27.4 cu ft
- Max cargo capacity
- 64.5 cu ft
- Max towing
- 3,500 lbs
- Curb weight
- 4,299 lbs
- Fuel tank
- 23.8 gal
Fuel economy & EV
- Combined MPG
- 15
- City MPG
- 13
- Highway MPG
- 18
| Spec | Value |
|---|---|
| Engine & drivetrain | |
| Engine type | gas |
| Fuel type | premium unleaded (required) |
| Cylinders | V8 |
| Displacement | 4.5 L |
| Horsepower | 315 hp |
| Torque | 329 lb-ft |
| Transmission | 5-speed shiftable automatic |
| Drivetrain | all wheel drive |
| Dimensions | |
| Body type | SUV |
| Doors | 5 |
| Seating | 5 |
| Length | 189.1 in |
| Width | 75.8 in |
| Height | 65 in |
| Wheelbase | 112.2 in |
| Ground clearance | 7.6 in |
| Capacity & weight | |
| Cargo capacity | 27.4 cu ft |
| Max cargo capacity | 64.5 cu ft |
| Max towing | 3,500 lbs |
| Curb weight | 4,299 lbs |
| Fuel tank | 23.8 gal |
| Fuel economy & EV | |
| Combined MPG | 15 |
| City MPG | 13 |
| Highway MPG | 18 |