M550xi vs e43 vs s6
thanks for the help guys




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Price wise, BMW's build site is now accessible. A 540xi added with nappa leather, heated seats, Msport package, dynamic dampers, rear cam, hud, harmon kardon, ceramic controls, power liftgate, premium package is about 73k msrp. There are still a few more options that can be added, such as driver assistance 2 and plus, ventilated and massaged seats, dynamic handling package, soft close doors. If you click all those, price goes above 80k... Of course there's a 4200 super expensive B&W audio option.
These turbo 6's are getting really expensive.
Honestly M550xi starts at around 75k... it's probably better to get a stripper M550xi than a highly equipped 540... I think an almost no option E43 is a more attractive option than a highly equipped 540, since it has most of those options as standard, while the M550xi is more attractive than the E43 since it outperforms E43 at a similar price point.
Last edited by white_raven0; Jan 26, 2017 at 02:57 PM.
Price wise, BMW's build site is now accessible. A 540xi added with nappa leather, heated seats, Msport package, dynamic dampers, rear cam, hud, harmon kardon, ceramic controls, power liftgate, premium package is about 73k msrp. There are still a few more options that can be added, such as driver assistance 2 and plus, ventilated and massaged seats, dynamic handling package, soft close doors. If you click all those, price goes above 80k... Of course there's a 4200 super expensive B&W audio option.
These turbo 6's are getting really expensive.
Honestly M550xi starts at around 75k... it's probably better to get a stripper M550xi than a highly equipped 540... I think an almost no option E43 is a more attractive option than a highly equipped 540, since it has most of those options as standard, while the M550xi is more attractive than the E43 since it outperforms E43 at a similar price point.
Why should a turbo 6 with 400 hp cost any less than a v8 with same or less power? In fact, the turbo probably costs more to make than the V8 given its higher complexity, special alloys, intercoolers etc. The biggest change in turbos in the last couple of decades has been much better reliability. In the 80's most turbos died well before 80 thousand miles now they last as long as the rest of the engine despite the fact that now a days they produce a lot more power than in the old days. Most of that increase in life is due to things that cost money such as better alloys intercoolers, electronic controls etc.
The new 5 is just plain boring inside and out and frankly doesn't drive as well. Pricing came between the 540i and M550i as did the 0-60 but the E43 is plenty quick, even coming out of the 911. The technology, finish and presence of the car is worlds above the others. The audi is great and was best in class when it came out but its old and despite being slightly shorter than the benz, felt noticeably bigger on the road. It also had more turbo lag even though the power kicked in hard.
So far i have been loving the AMG and don't see a need for the 63S.



