Take a 500 horsepower V-10 engine and unrestrict the exhaust system you've got automotive music. The second installment in the Best Exhaust Sounds series was brought to my attention by an associate of VS Motorsports in Schaumburg, IL.
If you like the responsiveness of a normally aspirated engine in a practical 4-door sedan with excellent handling, buy one soon. BMW will be replacing the V-10 with a twin turbocharged V-8 due to emission and mileage goals. Albeit quicker with more horsepower and a likely dual clutch transmission vs. the somewhat jerky single clutch automated manual.
The predicted replacement engine, already in the X5M, is a 4.4 liter twin-turbo V-8 currently producing 555hp and 500ft lbs of torque. I would be very curious to know if this engine weighs more than the current V-10. Also, the turbos are in the "V" on the top of the engine along with the exhaust ports and the intakes on the bottom/outside. Just the opposite of virtually every other V-bank engine. It will be interesting to see this radical design is incorporated into a serious performance sedan.
This BMW sounds extraordinary. Imagine while "under load" how it sounds. Check out this video of an accelerating M5 and see if you like it. Link to Evosport website.
What is your favorite exhaust sound? Have a question about cars you would like answered? Want to know about performance, racing, modifying, shopping, makes, models, events, etc? Ask me here: AskRobAboutCars@gmail.com and I'll do my best to answer your question and publish it here on Examiner.com!
performance · cars · Ask Rob About Cars · BMW
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