Overview & Reviews

These days, we've come to expect a lot from Infiniti. But in years past, the Japanese luxury brand actually struggled to find an audience. Only with the Infiniti G35 sport sedan did the company start to regain its footing after years in the red. At the time of its debut, the G35's refined styling and sporty performance made a loud statement.

There were two generations of the Infiniti G35, both built on the same platform as the Nissan 350Z sports car. The G35 distinguished itself in the entry-level luxury segment with a roomy cabin, plenty of performance and a respectable price. For those reasons, the rear-wheel-drive G35 was one of our editors' top recommendations for a sport sedan or coupe that was rewarding to own and drive. More recently, the G35 was replaced by the G37.

Most Recent Infiniti G35

There were two generations of the Infiniti G35 sedan, although the second generation is essentially the current G37 sedan with a smaller V6 engine. The G35 coupe lasted only one generation (meaning, same body style) before being replaced by the fully redesigned G37 coupe.

The most recent G35 sedan was completely redesigned for 2007. Changes included a stiffer body structure, revised chassis tuning for better handling, a more powerful V6 engine and a more voluptuous take on the previous G's styling. It was more or less the same size as the outgoing model, but the biggest improvement could be found inside, both ergonomically and aesthetically. Everything was better put together and materials were higher in quality. The 3.5-liter V6 engine produced 306 horsepower and 268 pound-feet of torque. A five-speed automatic transmission with paddle shifters was standard, but a six-speed manual came with the 6MT trim. We'd seriously recommend against this transmission (especially on 2007 models) as it was incredibly difficult to drive smoothly.

The sedan was available in five trims: a base model, Journey, x (indicated all-wheel drive), Sport and Sport 6MT. Most Infiniti G35 sedans will be of the Journey variety, which added items like dual-zone automatic climate control and a six-CD changer. The Sport trims were geared toward enthusiasts and featured 18-inch wheels and tires, a limited-slip differential, sport seats and aggressive tuning for the car's electronic stability system. A four-wheel active steering system was an option that's exclusive to the Sport trims, although we weren't fans of it.

Other than its engine, its name and few other detail changes, the G35 sedan became the G37 sedan for 2009.

Used Infiniti G35 Models

The original Infiniti G35 was introduced for 2003, and was produced in sedan form until 2006 and as a coupe until 2007. Originally, the sedan was available in one trim level until the all-wheel-drive model arrived for '04. The coupe could be had in base or Sport trim. The latter included a firmer suspension, a limited-slip differential and 19-inch alloy wheels.

Both sedan and coupe shared the same 3.5-liter V6, but the sedan originally made less power (260 hp with four doors, 280 with two doors). They were made even at 280 hp for 2005, and both models when equipped with the six-speed manual option got a boost to 298 hp. These horsepower numbers dropped to 293 and 275, respectively, for the '07 coupe because of a change in SAE testing procedures -- actual output did not, in fact, change.

Other than the myriad engine changes, there were other noteworthy updates made during the first-generation G35's lifetime. The sedan received a new hood, grille, bumpers, side sills and taillights for '05, although it was hardly a revolutionary aesthetic difference. The coupe remained mostly unchanged visually. Inside, though, both benefited from a redesigned instrument panel and improved manual transmission with a lower shifting effort. The coupe gained an optional rear-steer system for 2006, while its Sport Package gained a unique front fascia and a big rear spoiler. Bluetooth arrived on all Gs that year. While the G35 sedan was completely redesigned for '07, the coupe remained the same.

In our reviews, we were quite fond of the original generation Infiniti G35. The sedan was a bargain-priced alternative to the BMW 3 Series, while being a little less frantic and more comfortable than the second-generation G35 and current G37. The coupe was the more practical, livable alternative to Nissan's 350Z -- it was a sports car in luxury clothing. If there was one area of concern, it was an interior filled with several cheap surfaces and some unintuitive controls. Headroom was also quite limited in the coupe. One feature that was welcome, though, was the optional reclining rear seatbacks in the G35 sedan, which made it a top choice for backseat comfort.

User Reviews:

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  Love This Car! - 2003 Infiniti G35
  By InnaKay - September 4 - 10:00 am

  Ive got about 3800 miles on my new Infiniti G35, and I can find absolutely no fault with it. No factory defects, and even the gas mileage isnt as bad as I expected (about 20-22mpg). More importantly this car is FUN!!! Killer premium sound system, with convenient controls on the wheel. Driving to work everyday on twisty roads is actually a pleasure, as opposed to nervewracking in my trusty old Toyota Avalon. I was considering getting a Passat, but Im SOOOO glad I sprang for a few extra bucks and bought the G35!

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  G35 is better than an M3 - 2003 Infiniti G35
  By joenole - September 3 - 4:00 am

  The G35 four-door sedan is the best performance vehicle for the money. The 6-speed manual transmission is smooth and you can rock this car when you drop from 6th to 5th to pass.

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  Brakes!!! - 2003 Infiniti G35
  By GB - August 31 - 6:13 am

  Id love this car so much more if I didnt have to have new brakes every 12000 miles! This car eats tires; goes thru brakes like crazy and get terrible gas mileage (even when we dont race it!) Otherwise, its my favorite car of all time... and Ive had a few!!

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  50,000 miles - No major problems - 2005 Infiniti G35
  By Dukeboy22 - August 28 - 9:50 am

  I purchased my G35 in June 07 with 29k miles. Since then, I added 22k more miles, with few troubles. First, the tires I have are great, and I just rotated them, yesterday, after 22k miles. I dont think I will change them until they have close to 40k on them. They are definitely NOT OEM. Second, I had a funny scrunching noise in the suspension, possibly the shocks/struts. The dealership replaced this free of charge under warranty (though I still hear some of the same sound - revisiting dealer!). Third, I had a dummy light come on 2 weeks ago, which the manual said was low tire pressure. I inflated the, the light went away! Its fast, a little bumpy, very sexy, and it makes me happy!

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  ULTIMATE NEAR-LUX SPORTS SEDAN - 2003 Infiniti G35
  By Mike99 - August 26 - 8:36 pm

  Infiniti now has something to compete with, and it is a very well made car

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  G35 - 2003 Infiniti G35
  By memphisslim1 - August 26 - 2:00 am

  Just got the G35 last week and am very favorably impressed as I drive it around town and country. Nice design, strong performance, luxury features, agile, tight cornering, and high reliability expectations (based on Infinity/Nissan history). This rear wheel drive car is defininitely worth a look if youre in the market for an upscale sports sedan. I almost got the BMW 330i, but after driving the G35, I found it be a true sports sedan representing a much better value than the BMW 3 series. Great driving experience, soft leather, horsepower and torque, massive brakes, including value and reliability. This car is so strong .

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  When is a G45 coming out? - 2004 Infiniti G35
  By timoh - August 22 - 2:00 am

  Great combination of performance and comfort. A little hard to see behind you through the mirrors and C-pillars. Squeeky brakes at times, especially when cold. A little too sensitive sometimes too. The best vehicle out there under $40k, but this car isnt for everyone. Some people may not enjoy the exhaust note or dislike the lack of aftermarket modifications available. This car is almost perfect straight out of the dealer, no mods required.

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  Really better built in Japan? Bet $33000 - 2004 Infiniti G35
  By Busted! - August 22 - 2:00 am

  I spent 7 months car-hunting... The Honda S2000 was my first choice, being 6 3" proved the Infiniti a wiser choice! This car is, oh so fun to drive. Goes from Zero to 100 in seconds. I got a speeding ticket the third day I had it! It handles perfectly, has too-good of brakes and it is a real head-turner! However, after just over three months, Im noticing a slight rattle in the drivers window, the rear drivers-side window ate the wiper and makes a horrible screeching noise and the drivers seat is quickly becoming a rocking chair. Time to go in for some tea and crumpets while they sort it all out.

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  Getting ready to trade... - 2004 Infiniti G35
  By Big Dave in ohio - August 22 - 2:00 am

  Great Owner Group drives Nissan hard on warranty issues: A/C Compressor Brake pads AND Rotors Bose Vibrations/rattles Only got 30k miles on OEM tires and car is REALLY squirrley in small amounts of ice/snow. Transmission is a little clunky and gets to 5th gear way too soon. Probably why gas mileage is on the low side. Drives great on trips and optimal road conditions. Bottom line, really makes the Maxima look attractive for a lot of reasons.

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  Great Car Fun to Drive - 2005 Infiniti G35
  By mark - August 18 - 3:33 pm

  I had test drove about 10 diffrent cars, by far the g35 was the best in it class for the money. My whole buying experience with the dealership was great.