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Ultimate AWD Sports Sedans

828 messages, Last post on Oct 03, 2009 at 9:40 PM
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Replying to: ateixeira (Mar 20, 2008 12:35 pm) I'd think you could find variances larger than that on new tires of the same model.. You sure the 0.25 inches isn't diameter?
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Replying to: kyfdx (Mar 20, 2008 1:57 pm) That's Subaru's specification, at least. People complain when they blow out one tire (beyond repair), because if you have more than 10,000 miles on your other 3, you need a new set, or you have to shave the new tires to match the others, or find a used tire with similar wear. Most people just buy 4 new tires. |
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Replying to: shipo (Mar 20, 2008 4:14 am) If 17" is an ideal size, does that mean, in your opinion, that if I upgraded from the standard 17" wheels on my 535Xi to the optional 18" wheels and appropriately sized tires (probably non staggered per your comments) that it will not improve the handling of my car? Thanks Bruce
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Replying to: bruceomega (Mar 21, 2008 11:48 am) Best Regards, Shipo |
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Replying to: bruceomega (Mar 21, 2008 11:48 am) A friend had a Z3 with big wheels and bent 3 rims. No kidding. They're expensive to replace, and in some cases he even had to wait for a special order. Tires are also more expensive. Finally, it adds to your unsprung weight, compared to a lighter 16" or 17" alloy of the same construction. |
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FWIW, I just read where BMW is now offering an aftermarket performance suspension for the 335Xi: http://accessories.bmwusa.com/ItemView.aspx?modelId=280&perf=true&categoryId=136- &productCategoryId=&menuId=0&subItemId=3 With a tighter, sportier feeling and lower suspension setting of 15mm in comparison with series-production vehicles, the inclusion of a BMW Performance control arm with stiffer bushings gives your 3 Series an almost instinctual feel for the road. With adjusted spring rates and bushings, roll is drastically reduced, creating cat-like quickness, increased responsiveness, and stunning agility. Flexing with the motion of your vehicle around even the tightest curves, a BMW Performance control arm means athletic handling, faster turn-ins, and a totally immediate and much more intense reaction to the tarmac. It delivers a perfect compromise between racing car performance and driving comfort. $695.00 Each price is the suggested retail price and is subject to change. Price excludes installation and taxes Bruce
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Replying to: bruceomega (Apr 15, 2008 11:42 am) Regards, OW |
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Replying to: bruceomega (Apr 15, 2008 11:42 am)
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Replying to: lilengineerboy (Apr 15, 2008 5:16 pm) |
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It's on the way..I'll be all over this thing! Here are two articles. ZAP-X is a Crossover Electric Vehicle designed by ZAP Motors and Lotus Engineering derived from the Lotus APX concept platform. The vehicle is estimated to be launched in 2010. The company claims that this car would be powered by a four in-wheel electric motors that generates 644 bhp (480 kW/653 PS) and reaches 350-mile or 560 km with a single charge. It also boasts a top speed of 155 mph or 249 km/h, acceleration of 0–60 mph in 4.8 s and a 10 min recharge time. ZAP, in partnership with Lotus Engineering have designed a new EV that will result in one of the most advanced electric cars ever developed. The aptly-named ZAP-X Crossover does potentially offer a very real transition option from conventional combustion vehicles, as the short-falls of electric vehicles have been almost completely eradicated in this new design. The award-winning APX lightweight aluminium architecture allows for unparalleled performance and usability. The drive system comprises of innovative electric motors inside each of the wheels, which in partnership can deliver up to 644 horsepower, and speeds of 0-60mph in 4.8 seconds, up to a maximum speed of 155mph. The power system enables the vehicle to travel up to 350 miles before needing a charge, and the new rapid-charge technology allows for battery recharging in as little as 10 minutes. Seating allows for up to 7 passengers (not a type-o) and some very cool new gadgets included as standard too, such as touch-screen controls, Wi-Fi, Bluetooth, High-Res Video, Windows XP, iPod Ready, firewire, GPS, USB2 and more! Regenerative braking as standard, and energy collecting windows and windshields allow for some additional charging, too. With everything you’d want out of a conventional sports car, it also has the versatility of being used as a family vehicle too! Regards, OW |
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