What engines will be available on the W212?
Audi has now introduced a supercharged 3.0 V6 that will surely go into the base model of the A6 next, and BMW has the turbocharged 3.0 I6 that has garnered some good reviews. IMHO this leaves the 3.5 V6 in the MB as the next engine due for some updates - will MB go FI or stay with NA?
Plus with BMW likely to offer the TT 4.4 V8 from the X6 and the recently announced F01 7-series, MB and Audi will likely need to respond to "keep up with the Joneses", wonder what MB can do to the 5.5 V8 to increase power without adding the fuel consumption burden - FI also?
All opinions welcomed...
A little before the facelift, there will probably be new engines.
Mercedes has followed this schedule for decades--just go back and review.
No word as yet on the larger engine options.

But there are indications about a diesel hybrid too, that engine would definitely not appear on the old W211 body.
M
But there are indications about a diesel hybrid too, that engine would definitely not appear on the old W211 body.
But good point, the 350 CGI motor (evo magazine in the U.K. has a CLS 350 CGI in its long term fleet right now) would add more oomph to the 3.5L without a penalty on fuel economy, now it'll just have to make it across the Atlantic.
Agreed...adding direct injection to the 5.5L V8 would also enhance the engine without the penalty on fuel economy. Is it generally agreed that a direct injection 5.5 would make 400+ bhp compared to the current engine?







