Infiniti offers its smallest premium sedan as the G25 or G37. This is the G37 in Journey trim, featuring Sport, Navigation, and Premium packages.

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Over its five years, the G37 has seen little change in body style. The hood nestles neatly in between the front fenders while the roofline features a graceful curve toward the trunk.

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The G37 is driven by this 3.7-liter V-6, generating 328 horsepower and 269 pound-feet of torque.

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As a midsize premium sedan, the G37 seats five.

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With the G37's sport-tuned suspension, the ride can be rough over bad sections of road.

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The trunk runs deep, allowing for a good amount of cargo.

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Leather, power-adjustable seats help give the car a premium feel.

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The rear seats are relatively unadorned, and have somewhat limited legroom.

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The optional navigation system adds the LCD in the center stack.

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The G37 still uses hydraulically boosted power steering, where most automakers have gone to electric power steering to improve fuel economy.

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A small display in the instrument cluster shows trip information, but lacks navigation or audio data.

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Infiniti puts cabin tech controls on the left steering-wheel spoke.

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This six-speed automatic transmission comes standard on the G37 sedan. A six-speed manual can be had on the Sport version.

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Voice command covers all the cabin tech applications, but is somewhat limited in what it can do.

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Navigation maps include some 3D-rendered buildings.

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Route guidance show useful graphics to warn you of upcoming turns.

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A virtual keyboard lets you input street addresses.

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Weather forecasts come courtesy of XM Sirius Satellite Radio.

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The Bluetooth streaming-audio interface shows track information when using an iPhone 5.

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With an iPod cabled to the car's USB port, the music library shows up on the main LCD.

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The iPod playback screen shows album art.

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The rearview camera includes distance and trajectory lines.

Updated:Caption:Photo:Josh Miller/CNET
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