Leaked (part 2)! 2014 S Class
While the W222 will ride on the same wheelbases as the outgoing model (in the US we only get the long wheelbase) the new model will be wider, lower and longer. Additionally, there will be three powertrain options at launch a 3.5L BlueTec V6 making 258 horsepower, a 4.7L twin turbo V8 making 449 hp and finally, a hybrid that combines the 3.5L and electric motors combining to produce 302 hp. The 4.7L in the S550 will be good for 4.8 second 0-60mph runs.
The car will be officially unveiled on Wednesday, May 15th.
Sources: German Car Forum and Autoblog