What makes German auto engineering different than Asian or American engineering
Look at this wonderful option Mercedes has
That MB even takes premium LOL. There is nothing wrong with a V6 natural aspirated engine in a mainstream vehicle. It makes no sense to move to a smaller I4turbo
The Pacifica maxes out at 3600lb towing and 1725 payload. For intended goal the 4 cyl seems to be able to do more.....you also do not need to put premium in any car these days. They will self adjust to lower octane
That Hybrid I went to look at was a 2011 Fusion with 65440 miles and it has a failed high voltage safety circuit so that would mean I would have to test everything in the connector safety protection loop from the pack up to the motor/inverter and that is extremely labor intensive and it also shows an inverter short failure that I suspect along with the first issue is a result of a damaged connector or wire in the HV system. The seller was totally unable to work on the car or diagnose it at all despite having an otherwise decent operation going and working on many other normal cars. The car is now totaled due to cost of proper diagnosis and repair unless someone wants to risk just throwing a trans/inverter assembly at it and seeing it that solves the issue. If this was a pure EV it would be much easier to address
That Hybrid I went to look at was a 2011 Fusion with 65440 miles and it has a failed high voltage safety circuit so that would mean I would have to test everything in the connector safety protection loop from the pack up to the motor/inverter and that is extremely labor intensive and it also shows an inverter short failure that I suspect along with the first issue is a result of a damaged connector or wire in the HV system. The seller was totally unable to work on the car or diagnose it at all despite having an otherwise decent operation going and working on many other normal cars. The car is now totaled due to cost of proper diagnosis and repair unless someone wants to risk just throwing a trans/inverter assembly at it and seeing it that solves the issue. If this was a pure EV it would be much easier to address
Small downsized turbos are not the solution for everything
Last edited by Toys4RJill; Mar 6, 2022 at 10:09 AM.
Just adds more and more complexity in name of saving fuel economy. MPG is the only reason why it is there.
Last edited by Toys4RJill; Mar 6, 2022 at 10:53 AM.
Comparing a turbo to a natural aspirated V6,. Makes no sense. I give kudos to Mercedes for offering a new I6tt in the new S-Class. An engine that is hard to find in any other large luxury sedan. A unique experience
I think Mercedes used to use numbers that did not correspond to the engine displacement in the past.
I think Mercedes used to use numbers that did not correspond to the engine displacement in the past.
You’re right Jill, Mercedes has been making model designations that don’t correspond with engine size for many years, well over a decade actually.
Also, not directed to you but you guys are underselling NA engines. Having immediate torque off-idle from a large displacement engine is plenty satisfying and torquey. That Hyundai 3.8 feels great I bet. I'm not saying that turbos don't have advantages but the only reason they're here is for fuel economy, or mostly at least.
Right, but still you get a benefit of the I-6 out of it so who cares.
Also, not directed to you but you guys are underselling NA engines. Having immediate torque off-idle from a large displacement engine is plenty satisfying and torquey. That Hyundai 3.8 feels great I bet. I'm not saying that turbos don't have advantages but the only reason they're here is for fuel economy, or mostly at least.
Also, not directed to you but you guys are underselling NA engines. Having immediate torque off-idle from a large displacement engine is plenty satisfying and torquey. That Hyundai 3.8 feels great I bet. I'm not saying that turbos don't have advantages but the only reason they're here is for fuel economy, or mostly at least.
If anyone truly likes cars...they'd appreciate the fact that Mercedes is offering an I6 once again.
The diesel competes with the hybrids, the Toyota have no chance against a 2.0T Passat or the W6 for speed handling etc.....
Right, but still you get a benefit of the I-6 out of it so who cares.
Also, not directed to you but you guys are underselling NA engines. Having immediate torque off-idle from a large displacement engine is plenty satisfying and torquey. That Hyundai 3.8 feels great I bet. I'm not saying that turbos don't have advantages but the only reason they're here is for fuel economy, or mostly at least.
Also, not directed to you but you guys are underselling NA engines. Having immediate torque off-idle from a large displacement engine is plenty satisfying and torquey. That Hyundai 3.8 feels great I bet. I'm not saying that turbos don't have advantages but the only reason they're here is for fuel economy, or mostly at least.
NA engines can sound and feel great but even the finest NA engine is improved with FI, my larger 4.3, 4.6 and 5.7 engines feel WEAK vs the 4.0 in any low rpm or part throttle circumstance. There is just no comparison.
Only the 6.8 engine feels somewhat compatible in instant power if the super is not in play, with it it's the same if not more aggressive due to the super transmission stepping it up to very high rpm and wastegating/blowing off the surplus over 12 PSI.
The ISF, GSF, and RCF and even the LS460 post refresh are great examples of an NA engine design competing horribly vs their forced induction competition in all ways other than sound and emotion. Even in MPG they lose.
Last edited by Striker223; Mar 6, 2022 at 01:20 PM.









