Mercedes is releasing a convertible version of the Mercedes-AMG C53 coupe that will have up to 443 horsepower. All-wheel drive and rear-wheel steering are both standard, and there's an optional ...

It’s known technology and works very well, but all this and the 4Matic 4x4 system adds weight, so the C53 stands in its underwear at two tonnes. “This is the first 53 model to have optical ...