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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 protection mode
The engine has an engine protection mode to reduce the chance of damage if the coolant temperature becomes too high (for example, when climbing steep grades in high temperature with heavy load ...

Performance
For a massive SUV, the QX56 is a surprising performer. The 5.6-liter V-8 makes 400 horsepower and 413 pounds-feet of torque. Combined with a seven-speed automatic transmission, the QX accelerates ...