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Ride & Handling
Though firmer than some in its segment — the Mercedes C-Class, for one — the G37 rides comfortably, especially given our test car's 18-inch wheels and lower-profile tires. Get on the interstate, a ...

Engine block heater (for Canada only)
Engine block heaters are used to assist in cold temperature starting. The engine block heater should be used when the outside temperature is 20°F (−78°C) or lower. To use the engine block heat ...

Safety
The 2012 Infiniti QX56 hasn't been crash-tested. (Full-size SUVs seldom are.) It features driver and passenger front airbags and seat-mounted side-impact airbags, as well as standard side curtain ai ...