BMW’s Incredible Quad-Turbo 750d Serves Up A Massive 400bhp And 560lb ft

Munich has revealed the car that'll be powered by its new quad-turbocharged oil-burner, and claims it's the "world’s most powerful six-cylinder diesel engine"
BMW’s Incredible Quad-Turbo 750d Serves Up A Massive 400bhp And 560lb ft

Remember that astonishing quad-turbo BMW diesel engine we spoke about a couple of weeks ago? Well, here’s what it’s being fitted to: the 750d and 750Ld xDrive.

Along with the announcement of the car, we’ve now had confirmation of the power and torque outputs: 394bhp and 560lb ft, which matches claims made in a prior report from Bimmerpost. According to BMW, that makes this ‘B57’ 3.0-litre engine the world’s most powerful six-cylinder diesel.

As a reminder, the B57’s triple-turbo ‘N57S’ predecessor used a small turbocharger for low revs, with a larger one kicking in at the mid-range and another little blower for high engine speeds. In the B57, that bigger turbo is replaced with two smaller turbos. The resulting 394bhp output gives the 750d a 0-62mph time of 4.6 seconds, while the long wheelbase version is a tenth slower owing to the extra weight.

BMW’s Incredible Quad-Turbo 750d Serves Up A Massive 400bhp And 560lb ft

Where things get really interesting is torque deployment. The B57 makes 332lb ft of twist at just 1000rpm, with the full 560lb ft felt from 2000-3000rpm. It’d be good for even more than that, if the eight-speed, ZF-sourced gearbox could actually take any further torque without being in danger of going pop.

Speaking to a BMW UK representative today, we were told that the 750d xDrive unfortunately won’t be making it to our shores. BMW wasn’t able to confirm whether or not the B57 will make an appearance in another of its cars, but hinted that it’s likely. So, it’s reasonable to speculate that we’ll get a successor to the mighty M550d in the near future.

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Comments

Anonymous

So for about 40K dollars less you can go buy a 1997 Dodge Ram 3500 truck..
Which had the older 12V 5.9 Cummins in it.. Which should run you about 3500USD..
Than you can have it sent off to “Skull crusher Performance” who will tune, and rebuild the engine.. All said and done you will have 23K dollars into the truck.. And 1150HP and 2600Lb Ft of torque, all through a single turbo..

Not quite sure what BMW is thinking..
But it’s not the strongest, or fastest, or even the best Diesel out there..

05/18/2016 - 14:34 |
0 | 0
Anonymous

BUT STILL the A8l w12 has 600 bhp

05/18/2016 - 20:44 |
0 | 2
VQ35DEfan97

I’ve got a fitting name for this: Messerschmitt

05/18/2016 - 23:26 |
0 | 0
Javier Alberto Prieto Martinez

“Diesel trucks with even worse economy than petrol cars” your words, not mine.

05/19/2016 - 02:22 |
0 | 0
Whoami26

This car was made for Indian millionaires…

05/19/2016 - 04:32 |
0 | 0
Anonymous

next Dieselgate intensifies

05/22/2016 - 09:31 |
0 | 2
Anonymous

I can do it…

05/24/2016 - 07:30 |
0 | 0