The Infiniti G37 was very popular

The Infiniti G37 was very popular, so why doesn't Infiniti make it anymore? Good news! The 3.5 liter Infiniti G35 became the 3.7 liter Infiniti G37 for model year 2009. With a bigger engine, you'd expect more horsepower and lower gas mileage, right? Well, yes and no. The 2009 Infiniti G37 boasts 328 horsepower, an increase of 22 over the G35. But gas mileage has actually improved a little. The seven-speed automatic G37 gets 1-2 miles more per gallon than its predecessor!

In base form, the G37 is less expensive than some of its rivals. Shoppers may find, however, that a confusing list of options and packages can quickly inflate that price. Some of these options, like a navigation system with real-time traffic updates or a stereo that is a huge critical hit, may be worthwhile for some buyers. Others may not make sense for many. For instance, four-wheel-steering is available, but reviewers say the G37 is one of the tightest-handling cars in its class with its standard steering, so the upgrade may be a waste of money.