The G550 now packs a 3.0-liter turbocharged inline-six mild hybrid. Is this downsized powertrain a step up? Or ...

The first Drive Car of the Year was conducted in December 2006 with a full grid of Australia's best new cars assessed against eight key criteria; Best exterior, best interior, engine performance ...

Perhaps, MB has allowed for some conditions when the engine should not be off. My issue is when exiting a highway and then ...