Drive Her Wheels

The Infiniti M45 is a luxury sedan from 2009, offering a powerful 4.5L V8 engine paired with a 5-speed automatic transmission. As a large car, it provides ample interior space and a smooth ride, running on premium gasoline. Its blend of performance and comfort makes it a practical choice for drivers seeking a refined experience.

Is the Infiniti M45 a good car for women?

Yes, the Infiniti M45 can be a great car for women who appreciate a powerful, luxurious sedan with smooth handling and advanced safety features. Its spacious interior and premium amenities make it comfortable for daily driving.

What is the fuel economy of the Infiniti M45?

The 2009 Infiniti M45 has an EPA-estimated fuel economy of around 16 mpg in the city and 21 mpg on the highway, which is typical for a large luxury sedan with a 4.5L V8 engine.

Is the Infiniti M45 easy to drive?

Yes, the Infiniti M45 is designed for smooth and responsive driving. Its automatic transmission and well-tuned suspension make it easy to handle, though its large size may take some adjustment for parking in tight spaces.

Does the Infiniti M45 require premium gasoline?

Yes, the Infiniti M45 requires premium gasoline (91 octane or higher) to perform optimally and avoid engine knocking, as it is equipped with a high-performance 4.5L V8 engine.

What are the main competitors to the Infiniti M45?

The Infiniti M45 competes with other luxury sedans like the Lexus GS, BMW 5 Series, and Mercedes-Benz E-Class. It stands out for its powerful engine and sporty yet refined driving experience.

2009 {Make} M45

Large Cars Rear-Wheel Drive Automatic (S5) Premium Premium Gasoline

Quick specs

Make{Make}
ModelM45
Year2009
Vehicle classLarge Cars
DriveRear-Wheel Drive
TransmissionAutomatic (S5)
Cylinders8
Engine displacement (L)4.5
Start-Stop[{Start-Stop} not found]
PHEV blendedfalse
MPG data flagN
MFR code[{MFR Code} not found]
ID26266

Fuel economy

Fuel typePremium
Fuel type 1Premium Gasoline
City MPG (F1)16
Highway MPG (F1)21
Combined MPG (F1)18
Unadjusted city MPG (F1)19.5
Unadjusted highway MPG (F1)29.6
Unrounded combined MPG (F1)0.0
Unrounded highway MPG (F1)0.0
Unrounded city MPG (F1, 2){Unrounded City Mpg For Fuel Type1 (2)}
Annual fuel cost (F1)3750
Annual petroleum (F1)16.528333333333336
Annual petroleum (F2)0.0

Emissions

CO₂ total (F1)-1
CO₂ total (F2)-1
CO₂ tailpipe (F1)Infiniti
CO₂ tailpipe (F2)Infiniti
CO₂ tailpipe (F1, alt)493.72222222222223
CO₂ tailpipe (F2, alt)0.0

Energy use

City electricity use0.0
Highway electricity use0.0
Combined electricity use0.0
City gasoline use0.0
Highway gasoline use0.0
Combined gasoline use0.0

Range

Range city (F1)0.0
Range city (F2)Infiniti
Range highway (F1)Infiniti
Range highway (F2)Infiniti
Range city (F2, alt)0.0
Range highway (F1, alt)0.0
Range highway (F2, alt)0.0

Charging

Time to charge at 120V0.0
Time to charge at 240V0.0
Charge 240b0.0
EPA city utility factor0.0
EPA highway utility factor0.0
EPA combined utility factor0.0

EPA scores

EPA fuel economy score[{EPA Fuel Economy Score} not found]
GHG score[{GHG Score} not found]
EPA model type index[{EPA model type index} not found]

Dates and audit

Created on2013-01-01
Modified on2013-01-01
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