2002 Bmw M3, Convertible, Smg, Custom Paint, 65k Miles, Arsenal Of Upgrades on 2040-cars

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BMW to offer carbon fiber wheels in a year or two

The Citroën SM sat on the first set of production glass fiber and resin wheels in 1972 when parent company Michelin developed the exotic hoops in order to take the SM rallying. It wasn't until 2008 that we got the first all-carbon-fiber wheel for passenger cars in the form of a prototype model from Weds Sports in Japan that remained a prototype. Australian company Carbon Revolution followed that a year later with its CR-9 all-CF wheel, first introduced on the Shelby Ultimate Aero and now available for independent purchase for about $15,000 per set. BMW could be the first OEM to offer entire wheels in carbon fiber reinforced plastic in two years.
The wheels - either all-CFRP or using a CFRP rim and alloy spokes - were shown off during BMW's Innovation Days in Munich and are products of the development work done on its i-branded cars. The full-CFRP wheel is 35-percent lighter than a forged alloy wheel, the hybrid alloy and CFRP wheel is 25-percent lighter, making for a decent drop in unsprung rotating weight. As demonstrators during a tech day the wheels aren't yet in the pipeline for production and EU approval, but an article in Auto Express claims that they could be on the market as soon as two years from now.
Other possible parts include a full carbon fiber steering wheel and propeller shaft, the latter of which is coming as a single-piece component on the new M3 and M4. BMW is also talking up its use of secondary carbon fiber - waste material from i3 and i8 production - that can be used for items like IP support structures, seat frames and spare wheels in place of traditional metals like aluminum and magnesium. There's an excerpt of the Innovation Day press release below with more details.

BMW adds new entry-level 320i model, priced from $33,445*

Fans of the new BMW 3 Series here in the US have likely been waiting for one of two models to arrive: the new M3 or the diesel-powered 335d. Well... keep waiting just a little bit longer. Here at the Detroit Auto Show, BMW is showing off the new entry-level 320i that will join the 3 Series lineup this spring, and rather than bringing added performance or efficiency, this car is boasting affordability above all. The 320i has been on sale in other markets since the current-generation 3 Series was introduced, but it goes on sale in the US with a starting price of $33,445 (*)including $895 for destination, which is $3,405 less than the current starting price of BMW's well-liked sedan.
In other countries, the 320i uses either a 1.5- or a 2.0-liter inline-four (both turbocharged), and the US version of the car will be getting the latter engine producing 180 horsepower and 200 pound-feet of torque. For comparison, the current 328i, which uses this same engine, produces 240 hp and 255 lb-ft of torque. As expected, performance of the 320i will suffer with BMW estimating a 0-60 mile-per-hour time of 7.1 seconds, but it still has the same 130 mph top speed as the 328i. Oddly enough, despite the lower output, BMW's expected fuel economy for the 320i equipped with rear-wheel-drive and the eight-speed automatic transmission actually matches that of the current 328i with 23 miles per gallon city and 33 mpg highway, and those numbers are actually lower than the 328i with the manual gearbox.
It sounds like most of the usual 3 Series options will be available on the budget-minded 320i, including the choice of xDrive all-wheel drive, BMW Assist and numerous packages including a Sport pack and Premium pack. For a lot more information on the 320i, most of it general information on the F30 3 Series, scroll down for BMW's press release.

BMW 3 Series eDrive plug-in hybrid spotted in development

BMW has shown its commitment to the development of hybrid and electric powertrains in recent years, with vehicles in its ActiveHybrid range, electrics like its BMW ActiveE and range-extended EVs like the i3 and i8. Plug-in hybrid-electric vehicles are clearly top-of-mind for the German automaker. We saw spy shots of the PHEV BMW X5 eDrive prototypes about a year ago, and now our shooters have come through with a 3 Series-bodied version of the technology, as well.
In addition to the obvious "Hybrid Test Vehicle" designation you see on the bodysides of this 3er, we also note that a second 'fuel cap' - presumably hiding the electric charge point - is in evidence. It's a fairly safe assumption that this 3 Series is making use of the same turbocharged four-cylinder engine and electric motor configuration that the X5 eDrive used. In the case of the X5, that meant a top electric-only speed of 75 miles per hour, with a range of just under 20 miles, and 0-62 mph in under 7 seconds. With considerably lighter, compact sedan bodywork clothing the PHEV drivetrain, we'd guess that the 3 Series eDrive could improve on each of those numbers.