How much does the 2001 INFINITI Q45 cost?

The 2001 INFINITI Q45 has a starting MSRP of $48,895, ranging up to $50,595 for the top trim. Trim pricing includes 45 Luxury from $48,895; 45 Touring from $50,595.

What is the fuel economy of the 2001 INFINITI Q45?

The 2001 INFINITI Q45 achieves up to 18 MPG combined (EPA estimate), depending on trim and configuration.

How many trims does the 2001 INFINITI Q45 come in?

The 2001 INFINITI Q45 is available in 2 trims across Sedan body styles with rear wheel drive.

2001 INFINITI Q45

2 trims · Sedan

Starting MSRP

$48,895 – $50,595

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Pricing

How much should you pay for the INFINITI Q45? Select a trim to update purchase and lease estimates.

MSRP by trim

Select a trim to update the payment estimates. MSRP is for each trim's base configuration and excludes destination, taxes, and options.

Purchase information

Based on 45 Luxury

Total price (45 Luxury MSRP)

$48,895

Typical monthly

$968/mo

Avg. APR

7.00%

60-month loan estimate for good credit (rates as of 2026-07-12). Not a credit offer; actual APR varies by lender, credit, and dealer.

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Compare 2001 INFINITI Q45 trims

45 Luxury
MSRP
$48,895
Fuel economy (city/hwy)
16/21
Horsepower
266 hp
Torque
278 lb-ft
Engine
4.1L V8 gas
Seating
5
Drivetrain
RWD
Cargo (cu ft)
—
Max towing
—
45 Touring
MSRP
$50,595
Fuel economy (city/hwy)
16/21
Horsepower
266 hp
Torque
278 lb-ft
Engine
4.1L V8 gas
Seating
5
Drivetrain
RWD
Cargo (cu ft)
—
Max towing
—

Compare 2001 INFINITI Q45 trim specifications
Spec	45 Luxury	45 Touring
MSRP	$48,895	$50,595
Fuel economy (city/hwy)	16/21	16/21
Horsepower	266 hp	266 hp
Torque	278 lb-ft	278 lb-ft
Engine	4.1L V8 gas	4.1L V8 gas
Seating	5	5
Drivetrain	RWD	RWD
Cargo (cu ft)	—	—
Max towing	—	—

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: 45 Luxurygas
45 Touringgas
Fuel type: 45 Luxurypremium unleaded (required)
45 Touringpremium unleaded (required)
Cylinders: 45 LuxuryV8
45 TouringV8
Displacement: 45 Luxury4.1 L
45 Touring4.1 L
Horsepower: 45 Luxury266 hp
45 Touring266 hp
Torque: 45 Luxury278 lb-ft
45 Touring278 lb-ft
Transmission: 45 Luxury4-speed automatic
45 Touring4-speed automatic
Drivetrain: 45 Luxuryrear wheel drive
45 Touringrear wheel drive

Dimensions

Body type: 45 LuxurySedan
45 TouringSedan
Doors: 45 Luxury4
45 Touring4
Seating: 45 Luxury5
45 Touring5
Length: 45 Luxury199.6 in
45 Touring199.6 in
Width: 45 Luxury71.7 in
45 Touring71.7 in
Height: 45 Luxury56.9 in
45 Touring56.9 in
Wheelbase: 45 Luxury111.4 in
45 Touring111.4 in
Ground clearance: 45 Luxury5.8 in
45 Touring5.8 in

Capacity & weight

Curb weight: 45 Luxury4,007 lbs
45 Touring4,043 lbs
Fuel tank: 45 Luxury21.4 gal
45 Touring21.4 gal

Fuel economy & EV

Combined MPG: 45 Luxury18
45 Touring18
City MPG: 45 Luxury16
45 Touring16
Highway MPG: 45 Luxury21
45 Touring21

Full specifications by trim
Spec	45 Luxury	45 Touring
Engine & drivetrain
Engine type	gas	gas
Fuel type	premium unleaded (required)	premium unleaded (required)
Cylinders	V8	V8
Displacement	4.1 L	4.1 L
Horsepower	266 hp	266 hp
Torque	278 lb-ft	278 lb-ft
Transmission	4-speed automatic	4-speed automatic
Drivetrain	rear wheel drive	rear wheel drive
Dimensions
Body type	Sedan	Sedan
Doors	4	4
Seating	5	5
Length	199.6 in	199.6 in
Width	71.7 in	71.7 in
Height	56.9 in	56.9 in
Wheelbase	111.4 in	111.4 in
Ground clearance	5.8 in	5.8 in
Capacity & weight
Curb weight	4,007 lbs	4,043 lbs
Fuel tank	21.4 gal	21.4 gal
Fuel economy & EV
Combined MPG	18	18
City MPG	16	16
Highway MPG	21	21