Infiniti G

Name: 2008 Infiniti G
Brand: Infiniti

RECALL ALERT: There is 1 recall on this vehicle. Learn More.

There is 1 recall on this vehicle. Learn More.

RECALL ALERT: There is 1 recall on this vehicle. Learn More.

There is 1 recall on this vehicle. Learn More.

Reliability Details

Owner Satisfaction Details

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Road Test

This version of the Infiniti G was our top-rated car in its class. Quick, agile and sporty, the pleasantly refined driver’s car rides comfortably. However, both the cockpit and the rear seat are snug. The trunk is also small. The all-wheel-drive version of the car is just as good as the rear-wheel drive model (which we also tested) with but a slight loss of fuel economy (and a higher price). A more powerful 3.7-liter V6 and a seven-speed automatic transmission were introduced for 2009. The displacement change informed a nomenclature revision to G37.

2008 Sedans & Hatchbacks Reliability

No Data Available

Crash and Rollover Tests

IIHS Front Moderate Overlap

IIHS Front Small Overlap, Driver

IIHS Side Crash

NHTSA Overall Crash

NHTSA Overall Frontal-Crash

NHTSA Overall Side-Crash

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Crash and Rollover Tests

IIHS Front Moderate Overlap

IIHS Front Small Overlap, Driver

IIHS Side Crash

NHTSA Overall Crash

NHTSA Overall Frontal-Crash

NHTSA Overall Side-Crash

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Infiniti vs. Other New Car Brands

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Owner Reports

Worse Better

Owner Satisfaction 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

Driving Experience

Comfort

Value

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Infiniti vs. Other New Car Brands

See How All Brands Stack up

Infiniti vs. Other New Car Brands

See How All Brands Stack up

Crash and Rollover Tests

IIHS Front Moderate Overlap

IIHS Front Small Overlap, Driver

IIHS Side Crash

NHTSA Overall Crash

NHTSA Overall Frontal-Crash

NHTSA Overall Side-Crash

See All Ratings & Specs

2008 Luxury compact cars Ratings

2008 Infiniti G

$6,950 - $7,150

CR MPG:

Road test

Reliability

Owner Satisfaction

2008 Acura TSX

$6,900 - $7,650

CR MPG:

Road test

Reliability

Owner Satisfaction

2008 Audi A4

$4,850 - $6,825

CR MPG:

Road test

Reliability

Owner Satisfaction

2008 BMW 3 Series

$5,375 - $7,600

CR MPG:

Road test

Reliability

Owner Satisfaction

2008 Lexus IS

$7,850 - $20,775

CR MPG:

Road test

Reliability

Owner Satisfaction

2008 Mercedes-Benz C-Class

$6,075 - $11,825

CR MPG:

Road test

Reliability

Owner Satisfaction

2008 Saab 9-3

$3,950 - $5,975

CR MPG:

Road test

Reliability

Owner Satisfaction

2008 Volvo S60

$5,250 - $6,000

CR MPG:

Road test

Reliability

Owner Satisfaction

See All Luxury compact cars Ratings

Seating

2 front, 3 rear

Drive Wheels

AWD, Rear

Warranty

Coverage varies among versions of this vehicle

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

coupe

sedan

5-speed Automatic
6-speed Manual

3.5-liter V6 (306 hp)
3.7-liter V6 (330 hp)

Model History

2007-

Current Generation

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.