1 Puzzle Piece Solved: Why MANY New Cars I Tested < the 8; 30,000 Nm/degree
This is old news to many of you, but for whatever reason, I only recently bothered to learn that the RX-8 has torsional rigidity that is extremely high compared to many vehicles in the same class (or even vehicles deemed a notch or two above).
http://www.bimmerfest.com/forums/showthread.php?t=51723 http://www.1addicts.com/forums/showthread.php?t=706421 http://www.m3forum.net/m3forum/showthread.php?t=412483 This is yet one more reason that probably helps to explain why my multi-year quest , test driving well over 15 new cars, in an effort to find a replacement for my 8, came up empty. Mazda RX8 - 30,000 Nm/degree These numbers for torsional rigidity are hard to find, and the list that I did find is not perfectly up to date, but it pretty much establishes that only a few cars short of 100k (or even more, for that matter) can match the RX-8 in this area. I had both BMW E46 that I thought was solid, but a jaunt over railroad tracks at 55 mph+ has always suggested to me that the RX-8 has an especially rigid structure, and now I know why. What's remarkable is how Mazda engineers accomplished this WITHOUT fixed B pillars. Edited: Included links above |
Never knew that and its very interesting to know...
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Originally Posted by RotoRocket
(Post 4445003)
What's remarkable is how Mazda engineers accomplished this WITHOUT fixed B pillars.
we raced an E46 for a season and once we put it under the microscope, its really a lousy POS. the strut towers bend, on STOCK cars, the rear suspension is literally bolted to the trunk floor, IE a single layer of sheetmetal, with 4 bolts. the E36's have 2 bolts and the suspension falls out, so they just added 2 more bolts, so it still falls out it just takes twice as long. the beefiest part of the car is front of the hood, which is inexplicably 8 layers of sheetmetal, that's 7 layers more than the structure of the car! chicks dig it though. |
I knew the body was rigid, but that's crazy.
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lold at them ripping into the 8 in OP's link
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I test drove an E46 M3 convertible before I was thinking of trading my 8 in. test drove it. man it felt like a soggy take-out dinner box. 8 is so much better.
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it doesn't matter,
8 doesn't have vtec, no kickEd in y0, so it sucks. :lol: drop a SAAB pos in and 8 will suddenly becomes a good car :lol: or 2jz :lol: |
Originally Posted by Slidin8
(Post 4445145)
lold at them ripping into the 8 in OP's link
Originally Posted by nycgps
(Post 4445341)
drop a SAAB pos in and 8 will suddenly becomes a good car :lol: or 2jz :lol: |
Originally Posted by jasonrxeight
(Post 4445318)
I test drove an E46 M3 convertible before I was thinking of trading my 8 in. test drove it. man it felt like a soggy take-out dinner box. 8 is so much better.
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Link I forgot to post where someone claims the RX-8 has higher torsional rigidity than any BMW ever produced but one?
http://www.1addicts.com/forums/showthread.php?t=706421 |
Originally Posted by RotoRocket
(Post 4446582)
Link I forgot to post where someone claims the RX-8 has higher torsional rigidity than any BMW ever produced but one?
Car & Driver: BMW 128i vs Mazda RX-8 R3 - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) |
Interesting and cool to see and 8 talked about that positively in a different community...
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