Infiniti G37 Research & Reviews

Overview & Reviews

Average Score

4.75/5 Average
209 Total Reviews
Model Overview:

Nissan launched its upscale Infiniti division in 1989 with two unique models and a polarizing ad campaign. More than two decades later, Infiniti continues to blaze its own trail in pursuit of luxury, performance and style. The Infiniti G37 sport coupe, sedan and convertible are prime examples of this corporate philosophy. Blessed with a split personality, the rear-wheel-drive G37 will deliver you to work in luxury during the week and then clip apexes all weekend without breaking a sweat.

The list of luxury sport coupes and sedans is typically dominated by elite Teutonic nameplates. In readying the G37, Infiniti honed it on test circuits throughout Europe, including Germany's famed Nürburgring. This athletic chassis, along with the G's attractive sticker price, distinctive interior appointments and ample array of technology, makes it well prepared for battle in this class.

Used Infiniti G37 Models
The Infiniti G37 was first introduced as a coupe for 2008, with the convertible arriving the following year. Technically, the G37 sedan arrived for 2009 as well, but it was really the same vehicle as the second-generation G35 sedan that arrived for '07, albeit with a larger 3.7-liter V6. Confused yet? It gets worse. For 2011, Infiniti officially broke these cars apart into separate models, so for information on a new G, please read the Infiniti G Sedan review, Infiniti G Coupe review and Infiniti G Convertible review.

Used Infiniti G37 models are available in coupe, sedan or convertible body styles, with four possible trim levels: base, Journey, G37x and Sport 6MT. The convertible was only offered in base or Sport 6MT trim, though. For 2010, a special range-topping Anniversary model added features that included navigation, an upgraded Bose audio system, iPod connectivity and ventilated seats (for the convertible only).

In addition to the long list of standard features packaged with each trim level, several options, including the Anniversary add-ons were available à la carte. Adaptive cruise control will alleviate some fatigue on long trips, while the available Sport package (standard on the G37 Sport 6MT and optional on the G37 Journey) will rouse the interest of more aggressive drivers thanks to features like a limited-slip differential, a sport-tuned suspension and brakes, sport seats and bigger wheels.

A four-wheel active steer system (4WAS) was available for those obsessed with pushing the technological envelope, but reactions were mixed, with several drivers noting diminished steering feedback in vehicles equipped with 4WAS. It was eliminated after 2009. Stability control, front-seat side airbags and side curtain airbags can be found on all used Infiniti G37s, and a pre-collision preparation feature was optional.

During these years, the G37's 3.7-liter V6 produced a very healthy 330 horsepower and 270 pound-feet of torque, fed to either the rear wheels or all four (G37x). In base, Journey and G37x trims, the G37 came with a seven-speed automatic transmission featuring paddle shifters, while the Sport 6MT featured a six-speed manual. Both transmissions have their devotees, but the clutch take-up in the manual is a little too abrupt. Acceleration and mileage numbers are comparable between the automatic and manual, so the choice is a matter of personal preference.

A used G37 from these years offered user-friendly controls, excellent build quality and a handsome design -- the latter highlighted by such items as the car's leather-accented magnesium transmission paddle shifters and attractive interior trim. The front seats are comfortable and well-bolstered, and the available sport-styled seats offer even more aggressive bolstering, though they may be a bit too snug for larger drivers. Both the sedan and coupe feel like sports cars wrapped in a luxury car package, but the coupe, with seats that are mounted slightly lower than the sedan's, feels a bit racier. We're less enamored with the convertible, as it's less refined and practical than its competitors from those years.

Overall, the Infiniti G37 stands shoulder to shoulder with all its contemporary rivals in the entry-level luxury segment. Used car consumers in the market for such a vehicle would be wise to put it at the top of their to-drive list.

User Reviews:

Showing 111 through 120 of 209.00
  • Fuel Consumption Terrible - 2009 Infiniti G37
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    I have had the car for 1 Week. Fuel consumption is not good at all. I am looking at around 12 miles to the Gallon, have driven 120 miles and used 10 Gallons, this includes a majority of hwy 90 % and 10 % city, my Chevy Tahoe gave me 400+ to a full 20 gallon Gas Tank. I was told that it would give me 17 city and 24 Hwy. It is such an expensive car and I will definitely not buy an infinity again. Very displeased. The car is definitely not worth the money, not much to celebrate for the price payed

  • Best Sports car for the money - 2008 Infiniti G37
    By -

    My wife and I trade car picks every 3 years we trade, this year was mine, traded a 05 G35 sedan. Great car the G37, Premium pkg with Sports package, must haves!!! Car handles great, rides comfortable for low profile sticky tires. Shifting is smooth, paddles work well. Suggest 3m clear bra or other for front... love bugs. We gave up some space for this car, but as soon as you drive it you appreciate the reasons. Fit and finish of the car is great and Infiniti is making deals so go out a buy one and experience a Ferrari for 1/5th the price

  • Love this car more than anything I have ever driven - 2009 Infiniti G37
    By -

    Bought mine new in October 09 (with all packages) and absolutely love driving it. I bought the X thinking Id drive it in the winter and I have the last couple with no issues whatsoever. I love it so much Im buying a crossover SUV so I can keep it in the garage this winter. Braking is great, the ride is extremely comfortable and it looks amazing. I get comments on it everywhere I go. I would buy this car again and then some.

  • G37 sedan with premium package - 2009 Infiniti G37
    By -

    Overall a great car. This is my second Infiniti, first being the g35. This is a big step forward. The car is beautiful both in and out. Very comfortable and fun to drive. I looked at this as well as the BMW 335i and walked away with this car mostly based on price. Being nit picky, I will say that the car needs just a little more refinement in the brakes and engine department. The brakes are very touchy. not too smooth. The engine is great but you feel the shifts too much. There is also a good 2 to 2.5 second delay between pedal mash and power to the wheels at highway speed.

  • Final Decision - 09 G37 Journey Sedan - 2009 Infiniti G37
    By -

    I shopped for some time comparing cars-planned on a BMW but the $9000 diff was too much to contend with. The character of the car is amazing. Its a rocket when you want it or a quiet cruiser. Went to the dealer for a coupe came out with a sedan with no regrets. The engine is the MOST responsive I have owned- quick revving. The transmission is great. I have noticed that it does well in just about every situation except for quick stops - cant shift down fast enough I guess. Otherwise it has aggressive shifting pattern that I prefer - smooth and determined. Personally I think the car is under rated always compared to BMW when $ and reliability really make it the better choice. Biased reviews?

  • How cool is this? - 2009 Infiniti G37
    By -

    A perfect mix of fun, luxury and practicality. BMW 5 features, size and performance for a tad over 40K. Most car for the money on the road.

  • Awesome - 2009 Infiniti G37
    By -

    Im a hardcore sports car driver/fan. I take the G37 to the back canyons every weekend, and this car never disappoints. This car comes to life to its famed character beyond 50MPH, where its 330 horsepower shines. Not blazingly fast off the line, due to relatively low torque figures and rather substantial weight; off-the-line is fast but not heroic (i.e. will be beaten by the 335 off-the-line but can catch up as speed picks up. Stock/non-sports-package brake setups rotor is prone to warping, but braking performance is excellent. Overall GREAT car. Not a single day I regret my purchase.

  • G37X - 2009 Infiniti G37
    By -

    I just turned in a 2006 FX. I loved that car because it had versatility and handled like a sports sedan. When I went back to the Infiniti dealership to check out an 09 FX, the new version just didnt whet my appetite. Too exotic maybe. I test drove a G37X and wow! Now thats a sports sedan! I gave up some storage and SUV driving height, but came away with a rocket ship on wheels, that is as tight as a drum. I had test driven a BMW 328X also and this car is as tight as that but with ample more power. The 328 is not even in the same class power wise.

  • Ultimate Driving Experience - 2009 Infiniti G37
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    Doesnt get any better than this. Coming from a Ford Explorer to an Infiniti is like eating spam for 4 years and then moving up to caviar! I checked out the Mercedes C Class, the Acura TL, Lexus IS and BMW 3 Series and none of them comparable to what my Infiniti is. The handling is great, its F-A-S-T for a sedan and has everything I need. Other people complained that the doors not locking automatically but mine do so maybe its just the Journey model that does so. If I could change anything, I would have gotten the model with all the bells and whistles (Nav, Bluetooth, etc.) but again, I was coming from an Explorer lol.

  • A car everyone will love! - 2009 Infiniti G37
    By -

    Just got my new G37 convertible and I LOVE it. Thought about the new Lexus convertible, but didnt like the way it looked. The Infiniti is completely awesome. Great power and all the bells and whistles. The Infiniti dealership treated me like I was some kind of superstar. Ill never buy another car anywhere else. Im impressed with the car, the service and the dealership. What more could you ask for? Ill have this car for a long time.

Infiniti G37 Reviews By Year:
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