advertisement

why ads?
Popular at KBB.com
GO

2012 Infiniti G

Overview
Share this page
Get Your Fair Purchase Price See actual transaction prices, explore total cost to own, projected resale value and more. see what you should pay

Buy used | Trade-in/Sell

2012 Infiniti G Review

By Zach Vlasuk, KBB.com Editor

KBB Expert Rating: 7.8

For 2012, the Infiniti G series continues its tradition of captivating car buyers looking to get what they pay for in entry-level luxury, and then some. The 2012 G offers sedan, coupe, and convertible variants, plus rear-wheel drive (RWD) or all-wheel drive (AWD) and the choice of an efficient 2.5-liter or powerful 3.7-liter V6. The 2012 Infiniti G models have proven once again that they can not only run with the best in their class, they can do so at a lower cost to you.

You'll Like This Car If...

If you are searching for an entry-level luxury vehicle that delivers thrilling performance and a big bang for your buck, the 2012 Infiniti G series is worth a closer look.

You May Not Like This Car If...

The 2012 Infiniti G is a terrific all-around performer, but if we had to nitpick, notable grievances would include the V6 engine's excessive thirst for fuel and the coupe/convertible's meager rear seat headroom. Additionally, if you obsess over "communicative steering feel," the BMW 3 Series deserves consideration.

KBB Expert Ratings

  • 7.8
  • 8.4
  • 7.2
  • 7.8
  • 7.4
  • N/A
How It Ranks

#21

out of 30

MPG

#20

out of 30

Horsepower
View all rankings

Consumer Rating

9.2 out of 10
View all
consumer ratings
2012 Infiniti G Low/wide front photo What's New for 2012

The 2012 Infiniti G sedan offers a new Malbec Black exterior color. The G37 sedan also receives various updates to its Limited and Sport Appearance editions, including a new graphite interior color, 18-inch alloy wheels and Black Obsidian exterior color for the Limited Edition and a new black grille for the Sport Appearance Edition.

Driving the G
2012 Infiniti G Front angle view photo

Driving Impressions Every Infiniti G possesses dynamic performance credentials that only improve when coupled with the G37 Sport Package. Under normal driving conditions, the G pampers its occupants with an array of...

high-tech goodies and a comfortable ride. Drive it enthusiastically, and the G satisfies like few competitors can. The G37's tenacious 3.7-liter V6 pulls strongly on demand, whether mated to the 7-speed automatic or 6-speed manual transmission. If you find the Sport Package-equipped G37 not sporty enough, Infiniti offers a high-performance variant - the IPL – with more power, revised suspension, and larger brakes. All G models benefit from a driver-selectable Vehicle Dynamic Control (VDC) system that allows you to explore a generous portion of the vehicle's potential before the system intervenes. If you live in a frosty climate, or prefer a little extra traction during spirited driving, we suggest you opt for the Intelligent All-Wheel Drive system.
Favorite Features

7-inch LCD Information Screen
The 7-inch touch-screen display found in every Infiniti G features an intuitive, visually appealing interface and serves as the control center for options such as iPod integration, a hard-drive navigation system with real-time traffic and weather info, backup camera, 9.3-gigabyte music hard drive, and a CompactFlash card reader for music.

Intelligent Cruise Control
As a G37 option, Infiniti's Intelligent Cruise Control system helps maintain a pre-set distance from the vehicle traveling ahead of you. When a vehicle violates the driver's pre-set parameters, Intelligent Cruise Control will renew the predetermined distance by automatically reducing the vehicle's speed.

2012 Infiniti G Details
2012 Infiniti G Dashboard, center console, gear shifter view photo Interior

The 2012 Infiniti G's interior is exceptional both in design and in the quality of materials used. The luxurious cabin is marked by supple leather-trimmed seating surfaces and elegant Shodo aluminum trim inspired by a form of Japanese calligraphy. The form-fitting standard driver's seat features 8-way power adjustability, while sport models offer increased support with power-adjustable bolsters and a thigh extension function. Adding to the Infiniti G's contemporary architecture is a sharp 7-inch, full-color display. Outward visibility is commendable on the G sedan, however, the coupe and convertible possess high hood line and bulky C-pillars that lightly compromise visibility.

Exterior
2012 Infiniti G photo

Every iteration of the Infiniti G series comes wrapped in a well-tailored suit of sleek sheetmetal combined with subtle chrome accents and Infiniti's signature 4-bar grille design. When night falls, standard bi-xenon headlights and LED taillights provide an upscale, modern look. Both the 2012 Infiniti G37 coupe and convertible offer available 19-inch wheels, while the coupe offers an exclusive high-performance IPL edition featuring aggressive front and rear styling, side sills and rear spoiler.

Notable Equipment
Standard Equipment

Well-appointed from the start, the Infiniti G series includes leather-trimmed seats, leather-wrapped steering wheel, Infiniti's Intelligent Key "keyless" entry system - the key never needs to leave your pocket or purse – with push-button start, a 6-speaker audio system with an auxiliary audio jack for MP3 players, dual-zone automatic climate control, 8-way power driver's seat with a 4-way power passenger's seat and bi-xenon headlights.

Optional Equipment

To keep the 2012 G25 sedan a value-based proposition, Infiniti offers only a few options such as a sunroof and splash guards. All G37 models offer an extensive list of optional goodies, including a Bose premium audio system, sonar proximity warning system for those tricky parking spots, hard drive navigation system with 3D building graphics and advanced voice recognition, adaptive cruise control system to help alleviate the frustration associated with highway traffic, sport-tuned suspension, supremely comfortable 12-way power driver's seat and warm maple interior trim.

Under the Hood
2012 Infiniti G Engine photo

The G25 sedan is fitted with a 2.5-liter V6 engine and 7-speed automatic transmission. The G37's robust 3.7-liter V6 is the latest iteration of Nissan's renowned VQ35-series engine. This all-aluminum engine is loaded with design elements that help reduce internal friction and increase overall performance. Matched with either a 7-speed automatic or close-ratio 6-speed manual transmission, the G37 returns slightly-above-average EPA fuel economy numbers for the class. Revised engine software and a new free-flowing exhaust system enable the IPL coupe to squeeze an extra seven lb-ft of torque and 18 horsepower out of the already impressive 3.7-liter V6.

2.5-liter V6
218 horsepower @ 6,400
187 lb-ft of torque @ 4,800 rpm
EPA city/highway fuel economy: 20/29 mpg (RWD), 19/27 mpg (AWD)

3.7-liter V6
(Sedan - 328 horsepower) (Coupe/Convertible - 330 horsepower) (IPL Coupe - 348 horsepower) @ 7,000 rpm
(Sedan - 269 lb-ft of torque) (Coupe/Convertible - 270 lb-ft of torque) (IPL Coupe - 276 lb-ft of torque) @ 5,200 rpm
EPA city/highway fuel economy: 17/25 mpg (manual), 19/27 mpg (automatic), 18/25 mpg (AWD, automatic)

Pricing Notes

The Manufacturer's Suggested Retail Price (MSRP) for the 2012 Infiniti G models starts at around $33,000 for the sedan, under $39,000 for the coupe, and mid-$40s for the convertible. The performance-oriented IPL coupe comes in just under $50,000. Those figures make the G a rather attractive choice when compared to its competition – especially those with a German pedigree where opting for similar horsepower and features will end up costing significantly more. The Infiniti G's advantage gets a bit less well-defined when it comes to residual values. All models retain a solid percentage of their original cost over time. However, while the G's residual value fares better than the Lincoln MKZ, Mercedes-Benz C-Class, Cadillac CTS and Audi A4, it falls just short of the projected residual values held by the Acura TSX, TL and Audi A5, and far short of the BMW 3 Series and Lexus ES 350.

To find out what consumers are really paying for this vehicle, first select a style to see the Fair Purchase Price| Calculate payments for this vehicle

Get Your Fair Purchase Price See actual transaction prices, explore total cost to own, projected resale value and more.

2012 Infiniti G Consumer Reviews

Overall Rating
9.2
Out of 10

Based on 220 Ratings for the 2007 - 2013 models.

Review this car
  • Value
    9.3/10
    Quality
    9.3/10
  • Reliability
    9.4/10
    Performance
    9.4/10
  • Comfort
    9.1/10
    Styling
    9.4/10

Faster than a 328, better handling, and reliable

By Frugal old man (KY) on Thursday, February 28, 2013

I own this car - My approximate mileage is 69,000

10 10.0
overall rating 10 of 10rating details

Reviewer Ratings

Overall Rating
10/10
Value
10/10
Reliability
10/10
Quality
10/10
Performance
10/10
Styling
9/10
Comfort
8/10

Pros: "Dependable, fuel economy, great road feel."

Cons: "Slightly heavy"

Likely to recommend this car? (1-10): 10

"I have only owned this 2008 G37S coupe 6MT for two month's and I'm very impressed with it. I just came back from a 2000 mile trip and averaged 24MPG at 78 MPH in cruise. The torque in this car is unbelievable. A few times in the mountains I got down to 40 mph behind trucks and when they pulled over, I never shifted out of 6th and the car picked up like I had downshifted. The car is slightly nose heavy, but for a car of this quality and the targeted group that Infiniti is looking at, this car is tops. It's a great cruiser and did I say a great looker. Expect to get some second looks at this car. I would suggest the sport model, with premium and tech packages. The car is fully loaded and the sport seat is worth the wait."

2012 G37x - Great Handling and Value

By TexasG37 (TX) on Wednesday, February 20, 2013

I own this car - My approximate mileage is 33,000

10 10.0
overall rating 10 of 10rating details

Reviewer Ratings

Overall Rating
10/10
Value
10/10
Reliability
10/10
Quality
9/10
Performance
10/10
Styling
7/10
Comfort
7/10

Pros: "acceleration, handling, elegance and value"

Cons: "audio controls, storage space"

Likely to recommend this car? (1-10): 9

"I purchased this car used (just under a year old). The performance, acceleration and handling sold me. It's also very elegant with its throaty exhaust note. The aluminum hood is easily dented, so take care when closing. Interior is refined, but audio controls on the steering wheel don't offer the option of scrolling through the XM channels. Also, very short on storage space, including a very small glove box. Overall, I'm really happy with this car. Since it's high-performance, don't expect great gas mileage. I average around 22 mpg."

2 people out of 2 found this review helpful

Share this page

advertisement

why ads?
Get Your Fair Purchase Price See actual transaction prices, explore total cost to own, projected resale value and more.

advertisement

why ads?

advertisement

why ads?

advertisement

why ads?

Free Dealer Price Quote

Get the best price and be more prepared with your free, no-obligation price quote
get your quote
Available G Models
2012 Infiniti G Photos

Check Used Car History

Check a VIN to take the unknown out of pre-owned. go

No VIN? No Problem!

Buyer's Resources

Get a free extended warranty quote

Seller's Resources

Place an ad on AutoTrader.com
Use our monthly payment calculator