Infiniti G

Name: 2006 Infiniti G
Brand: Infiniti

EPA MPG: NA

Owner Reported MPG:

EPA MPG: NA

Owner Reported MPG:

RECALL ALERT: There are 2 recalls on this vehicle. Learn More.

There are 2 recalls on this vehicle. Learn More.

RECALL ALERT: There are 2 recalls on this vehicle. Learn More.

There are 2 recalls on this vehicle. Learn More.

CR's Take

The G35 is a pleasant car but has some drawbacks. Its 3.5-liter V6 engine is strong, and the automatic is exceptionally smooth. Routine handling is fairly agile, but at its limits the tail slid out a bit too easily on our test car, even with the standard stability control. The ride is comfortable and quiet. The power-seat controls are poorly located and confusing to use, as are a few other controls. A coupe version with a six-speed manual is available. All-wheel drive on the sedan helps with snow traction. Infiniti has revised the interior with better materials and a tilt-and-telescoping steering wheel. An updated 2007 model arrives this fall.

Reliability Details

Owner Satisfaction Details

See All Ratings & Specs

2006 Sedans & Hatchbacks Reliability

This Car

100

0 - 100

Infiniti G

vs. Similar Cars

Acura TSX

BMW 3 Series

See All Models Reliability

Crash Tests

IIHS Front Moderate Overlap

Good

IIHS Front Small Overlap, Driver

IIHS Side Crash

Acceptable

NHTSA Overall Crash

NHTSA Overall Frontal-Crash

NHTSA Overall Side-Crash

See All Ratings & Specs

Owner Reports

Owner Satisfaction

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025

Driving Experience

Comfort

Value

Crash Tests

IIHS Front Moderate Overlap

Good

IIHS Front Small Overlap, Driver

IIHS Side Crash

Acceptable

NHTSA Overall Crash

NHTSA Overall Frontal-Crash

NHTSA Overall Side-Crash

See All Ratings & Specs

Crash Tests

IIHS Front Moderate Overlap

Good

IIHS Front Small Overlap, Driver

IIHS Side Crash

Acceptable

NHTSA Overall Crash

NHTSA Overall Frontal-Crash

NHTSA Overall Side-Crash

See All Ratings & Specs

2006 Luxury small cars Ratings

2006 Infiniti G

$4,850 - $5,700

EPA MPG NA

Road test

Reliability

Owner Satisfaction

2006 Acura TSX

$5,375 - $6,050

EPA MPG 26 mpg

Road test

Reliability

Owner Satisfaction

2006 Audi A3

$3,575 - $4,400

EPA MPG 27 mpg

Road test

Reliability

Owner Satisfaction

2006 Audi A4

$3,625 - $6,050

EPA MPG 25 mpg

Road test

Reliability

Owner Satisfaction

2006 BMW 3 Series

$4,800 - $6,650

EPA MPG 24 mpg

Road test

Reliability

Owner Satisfaction

2006 Lexus IS

$5,825 - $6,850

EPA MPG 27 mpg

Road test

Reliability

Owner Satisfaction

2006 Mercedes-Benz C-Class

$4,350 - $7,175

EPA MPG 24 mpg

Road test

Reliability

Owner Satisfaction

2006 Saab 9-3

$3,175 - $5,150

EPA MPG 25 mpg

Road test

Reliability

Owner Satisfaction

2006 Volvo S40

$3,600 - $4,175

EPA MPG 25 mpg

Road test

Reliability

Owner Satisfaction

2006 Volvo S60

$4,325 - $5,225

EPA MPG 25 mpg

Road test

Reliability

Owner Satisfaction

2006 Volvo V50

$3,750 - $4,200

EPA MPG 22 mpg

Road test

Reliability

Owner Satisfaction

See All Luxury small cars Ratings

Features & Specs

coupe

sedan

2 front, 3 rear

AWD, Rear

3.5-liter V6 (280 hp)
3.5-liter V6 (293 hp)

5-speed automatic
6-speed manual

Join Consumer Reports cu. ft.

In most cases, automotive warranties are based on the vehicle identification number (VIN), and the warranty will be valid regardless of ownership. The dealership can tell you exactly how much warranty is left.

Read more about extended warranties

See All Ratings & Specs

Model History

2007-2013

2007 Redesign Year

Infiniti's 2007 update of the G series cars significantly improved the interior accommodations and the control layout. This, along with several other attributes made it our top-rated car in the class. A larger 3.7-liter V6 was added to the coupe for 2008, and the sedan a year later, when a seven-speed automatic transmission was also made standard. We didn't think much of the convertible version that arrived in 2009. A less-costly G25, with a 2.5-liter V6 introduced in 2011, sacrifices a little acceleration, but gets much better fuel economy. The G25 was discontinued in 2013. The sedan was redesigned in 2014 and renamed Q50. The old platform carried on and the sedan was renamed Q40; while coupe and convertible versions were named Q60.

2003-2006

2003 Redesign Year

The original G35 was Infiniti's first real try at a mid-size rear-drive luxury/sport sedan. The car has a well-controlled ride, a quiet and nicely finished cabin, and a strong 3.5-liter V6. The G35 was also one of the few four-door luxury sedans of its time to offer a six-speed manual transmission, as well as an exceptionally smooth automatic. Routine handling was agile, but emergency handling could be tricky. The all-wheel-drive version, known as the G35X, is also very nice -- but more fuel-thirsty.