The 2009 Infiniti G is everything you want in a luxury sports car. It’s powerful, fast, comfy, fun to drive, and stylish. But, a model with 140,000 miles on the odometer will usually go for $8,000 to $10,000, and it’s only expected to last 200,000 miles. That’s just not a very wise investment when the Lexus ES will likely hit 300,000 miles for the same price.
Is the 2009 Infiniti G a Good Used Car?
- Overall Rating 8/10 – The Infiniti G is a very good luxury sports car, it’s just past its prime.
- Interior, Comfort & Cargo 7/10 – This is a very, very comfortable car for two people. Any more than that and it starts feeling crowded. Cargo space is limited.
- Reliability 7/10 – The Infiniti G is hardly a lemon, it’s a dependable car, but most models on the market today are nearing the end of their life expectancy.
- Safety 7/10 – Safety features are adequate, and crash test scores are good.
- Gas Mileage 8/10 – The base sedan averages 17/26 miles to the gallon, which is pretty good for a 2009 luxury car.
- Value 6/10 – Five years ago, the 2009 Infiniti G would have been a gem. Now it’s only worth buying if you can find one with under 100,000 miles on the odometer.
Positive Owner Reviews
Negative Owner Reviews
What Do Critics Say About the 2009 Infiniti G?
Consumer Reports found the G37 they reviewed to feel a bit out of date with modern luxury sports cars, but pleasing to drive nonetheless. They liked the quick acceleration and agile handling, they liked the intuitive controls, and they found the cabin comfortable enough for four adults.
Kelley Blue Book liked the generous features and sporty vibes of the 2009 Infiniti G. They note that German car fans are unlikely to be swayed from their Audis and BMWs, though, as the car has a distinctly Asian-made vibe to it, which may be a positive or a negative depending on your preferences.
Edmunds found the V6 engine muscular, they liked the wide range of body styles, they found the handling sharp and the brakes strong, and they liked the long list of high-tech features at a fair price. They note that the coupe’s cramped back seats are a downer, and the engine can be a bit noisy at high RPMs.
What Common Problems Does the 2009 Infiniti G Have?
The 2009 Infiniti G has generated just 158 complaints with the National Highway Traffic Safety Administration. 83 of these are for airbags, making up roughly half of the total, with drivers reporting the airbag light blinking. One driver reports an occupant sensor failure leading to a $6,400 repair.
A handful of drivers have reported engine issues ranging from jumping and lurching in and out of first gear to excessive oil consumption. These complaints have become more common in recent years, so it may have more to do with normal wear and tear than with any factory defect.
There are 13 electrical complaints on file, with the most worrying having to do with ignition failure. One driver states that they have been replacing their battery on a monthly basis, and the problem still persists.
The 2009 Infiniti G has zero recalls on file as of the time of this writing. 4-6 recalls is typical for a vehicle this old.
How Long Will the 2009 Infiniti G Last?
Drivers report the Infiniti G typically lasting around 200,000 miles with basic maintenance. If you only take the Infiniti out on weekends and you really baby it, you might be able to get 250,000 miles out of it, but 200,000 is the usual life expectancy before the more expensive repairs mount up.
Repairpal estimate an annual maintenance cost of around $514, which is lower than average for a 2009 luxury sedan. The most expensive common repair would be for new exhaust manifolds, starting at around $979.
My Infiniti g37x has been an excellent car. It has been very reliable which is very important to me as I often travel alone. I haven't had any major problems with this car. The only things I have had to do to the car very really just maintenance issues.
How Is the Technology?
Entertainment tech in the 2009 Infiniti G is pretty basic. If you’re not shelling out for one of the premium packages, CD/MP3 players are about as fancy as it gets, and the premium features, like touchscreen navigation, are less impressive now than they were in 2009.
Safety technology is adequate. You’ve got anti-lock brakes, traction control, and electronic brake assist.
Is the 2009 Infiniti G a Good Value?
The 2009 Infiniti G is not a very good value right now. An entry-level sedan typically lists for around $8,104, while a high-end Convertible might go for $10,136. These are for models with around 140,000 miles on the odometer, and, with a life expectancy of just 200,000, you’re just not getting enough bang for your buck.
In all fairness, the Infiniti G is relatively low maintenance and fuel efficient for a sporty luxury sedan, but Acura and Lexus both offer alternatives at the same price that will potentially last you two, three times as long after you drive it off the lot.
What are the Different Models of the 2009 Infiniti G?
The 2009 Infiniti G is offered in three body styles, being sedan, coupe, and convertible, and four trim levels, from the self-explanatory Base to the high-end Sport. Note that the various trim levels don’t add a ton of features, as those will come down to which optional packages the first owner selected.
With the entry-level Base you’re getting:
- Leather seating
- Fog lights
- 8-way power adjust driver seat
- CD/MP3 player
- Anti-lock brakes, traction control, and stability control
- Automatic air conditioning
The mid-range Journey adds:
- Dual zone automatic air conditioning
Next up is the S Sport, adding:
- 18″ silver aluminum wheels
Finally, the top-of-the-line Sport features:
- 19″ silver aluminum wheels
What Engines Come In the 2009 Infiniti G?
- The 2009 Infiniti G packs a 3.7L V6 engine. This is paired to a 7-speed automatic transmission in rear wheel drive in all models but the Sport, where it’s paired to a 6-speed manual. The Sport delivers 330 horsepower and 270 lb.-ft. of torque at an average fuel economy of 17/25 miles to the gallon, city/highway, while the other models deliver 328 horsepower and 269 lb.-ft. of torque at around 17/26 MPG.
What Colors Does the 2009 Infiniti G Come In?
How Comfortable Is the 2009 Infiniti G?
The 2009 Infiniti G is very comfortable for two people, moderately comfortable for four, and a bit tight for five. The suspension rides smooth and you’ve got 55 inches of hip room, but the back seat is a bit small for three adults, even in the larger body styles.
How Much Storage Space Does the 2009 Infiniti G Have?
The 2009 Infiniti G offers 7 cubic feet of cargo space in the coupe, or 13 in the sedan. The four-door will pack four or five medium suitcases. The two-door models will carry a week’s worth of groceries.
What Are the Differences Between Years?
2009 was the third model year for the sedan, and the second for the coupe, in the Infiniti G’s 4th Generation.
2007: The sedan was totally redesigned with a re-tuned chassis, improved handling, and a stiffer body structure.
2008: Coupes were added for 2008.
2009: The sedan received optional Sport brakes.
2010: New front ends featured bigger grilles and darker headlights.
2011: The Limited Edition model debuted in 2011, featuring sport-tuned steering.
How Does the 2009 Infiniti G Compare to the Competition?
The Infiniti G is preferable to some of the premium luxury sedans released in its model year, easily outlasting the BMW 3 Series and coming in with lower repair bills, but a slightly higher sticker price.
On the other hand, the Infiniti G is easily outclassed by the Lexus ES if you’re grading on longevity. The Lexus isn’t as sporty, it can’t match the G’s 330 horsepower, but it might last twice as long with the same level of maintenance.
The 2009 Infiniti G is a decent luxury sports car. It’s powerful, comfortable, and fun to drive. It just doesn’t make a lot of sense to spend eight thousand dollars on a car that’s expected to last 200,000 miles when it already has 140,000 miles on the odometer.
Do Owners Recommend the 2009 Infiniti G?
Yes. I bought when from the Infiniti dealer when it came off lease. It’s been an excellent car. I have had very few problems with it and would definitely buy one again.