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INFINITI Q45 Gas Mileage (2002 - 2006): Comprehensive Fuel Economy Data

Researched By AutoPadre Research Team


INFINITI Q45 Gas Mileage Overview

The INFINITI Q45 gas mileage is 20 to 21 miles per gallon as specified in our data below, organized by trim, option package, and model year.


For example, the 2006 INFINITI Q45 Sport trim model has a combined gas mileage of 20 miles per gallon, while the 2002 INFINITI Q45 Premium has a combined gas mileage of 21 miles per gallon.


In the city, the Q45 gas mileage is 17 miles per gallon.

On the highway, the Q45 gas mileage is 23 to 25 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

INFINITI Q45 Gas Mileage

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2006 INFINITI Q45 Gas Mileage

The 2006 INFINITI Q45 gas mileage is 20 miles per gallon combined.

In the city, the 2006 Q45 gas mileage is 17 miles per gallon.

On the highway, the 2006 Q45 gas mileage is 23 miles per gallon.

2006 INFINITI Q45 Gas Mileage (Imperial)
Trim Engine City | Highway | Combined Mileage
Sport Sedan 4.5L | V8 17 city mpg | 23 hwy mpg | 20 combined mpg
2006 INFINITI Q45 Gas Mileage (Metric)
Trim Engine City | Highway | Combined Mileage
Sport Sedan 4.5L | V8 14.0 city L/100 km | 10.0 hwy L/100 km | 12.0 combined L/100 km

2005 INFINITI Q45 Gas Mileage

The 2005 INFINITI Q45 gas mileage is 20 miles per gallon combined.

In the city, the 2005 Q45 gas mileage is 17 miles per gallon.

On the highway, the 2005 Q45 gas mileage is 23 miles per gallon.

2005 INFINITI Q45 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Premium Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 17 city mpg | 23 hwy mpg | 20 combined mpg
Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 17 city mpg | 23 hwy mpg | 20 combined mpg
2005 INFINITI Q45 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Premium Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 14.0 city L/100 km | 10.0 hwy L/100 km | 12.0 combined L/100 km
Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 14.0 city L/100 km | 10.0 hwy L/100 km | 12.0 combined L/100 km

2004 INFINITI Q45 Gas Mileage

The 2004 INFINITI Q45 gas mileage is 20 miles per gallon combined.

In the city, the 2004 Q45 gas mileage is 17 miles per gallon.

On the highway, the 2004 Q45 gas mileage is 23 miles per gallon.

2004 INFINITI Q45 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Premium Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 17 city mpg | 23 hwy mpg | 20 combined mpg
Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 17 city mpg | 23 hwy mpg | 20 combined mpg
2004 INFINITI Q45 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Premium Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 14.0 city L/100 km | 10.0 hwy L/100 km | 12.0 combined L/100 km
Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 14.0 city L/100 km | 10.0 hwy L/100 km | 12.0 combined L/100 km

2003 INFINITI Q45 Gas Mileage

The 2003 INFINITI Q45 gas mileage is 20 miles per gallon combined.

In the city, the 2003 Q45 gas mileage is 17 miles per gallon.

On the highway, the 2003 Q45 gas mileage is 23 miles per gallon.

2003 INFINITI Q45 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Premium Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 17 city mpg | 23 hwy mpg | 20 combined mpg
Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 17 city mpg | 23 hwy mpg | 20 combined mpg
2003 INFINITI Q45 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Premium Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 14.0 city L/100 km | 10.0 hwy L/100 km | 12.0 combined L/100 km
Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 14.0 city L/100 km | 10.0 hwy L/100 km | 12.0 combined L/100 km

2002 INFINITI Q45 Gas Mileage

The 2002 INFINITI Q45 gas mileage is 21 miles per gallon combined.

In the city, the 2002 Q45 gas mileage is 17 miles per gallon.

On the highway, the 2002 Q45 gas mileage is 25 miles per gallon.

2002 INFINITI Q45 Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Premium Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 17 city mpg | 25 hwy mpg | 21 combined mpg
Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 17 city mpg | 25 hwy mpg | 21 combined mpg
2002 INFINITI Q45 Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Premium Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
Sedan 4.5L | V8 | 5 Spd Auto w/OD | RWD 14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
INFINITI Q45 Gas Mileage Data Brought To You By AutoPadre
INFINITI Q45 Gas Mileage Data Brought To You By AutoPadre

Side-By-Side Comparisons

INFINITI Q45 Gas Mileage By Year