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Steyr/Munich.
Introducing a new technology for the treatment of process water,
BMW Plant Steyr is dramatically decreasing its water consumption: Starting in
2006, Plant Steyr, the largest engine plant within the BMW Group building two
out of every three BMW engines, will be saving approximately 30,000 cubic metres
of water a year.
"Key components such as cylinder heads, crankcases, crankshafts or connecting
rods are machined in different processes", states Günter Redtenbacher,
the Manager responsible for Machining Operations at BMW Motoren GmbH. Cooling
and lubricating emulsions as well as washing and rinsing water are essential
for these operating processes. And despite permanent reconditioning, these fluids
still have to be replaced from time to time even today.
"Introducing our new two-stage effluent reconditioning process, we are
able to achieve a very high degree of purity and recycle water back into the
production process", states Redtenbacher. The new concept is being
introduced technologically in two stages: The first stage was completed
recently, the second stage introducing the concept on a full-scale basis will
be operative in 2006. This will allow efficient use of water as a valuable resource,
with no more waste water being generated in this production process. |
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The Concept Car: AC Schnitzer V8 TOPSTER
The basis is the BMW Z4 3.0i, in which however "no stone is left unturned".
The most striking optical feature is the enclosed bodywork, now 13 cm wider,
in colours orange / cream.
The life-giving organ is the upgraded version of the 4941 cc eight cylinder,
four-valve engine from the M5. In conjunction with our technology partner, Schnitzer
the engineers have equipped the TOPSTER with special intake and exhaust camshafts.
The cylinder heads have also been fine-machined, the compression raised to 11.5
: 1 and the control unit is reprogrammed.
To improve the exhaust gas flow, a high performance exhaust system has been developed.
The power plant has had to be re-positioned and the entire oil circuit had to
be optimised, so it was necessary to modify the oil sump and oil pump. Finally,
the air flow was improved. By means of new intake pipes and 2 air filter boxes,
the entire intake tract could be optimised. These modifications have together
resulted in the following performance figures: Power: 331 kW / 450 HP, Max. torque:
520 Nm, 0 - 100 km/h: 4.5 seconds, Top speed: 305 km/h. |
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Bayerische Motoren Werke
When BMW (Bayerische Motoren Werke) started in 1928, there where 25 German Car
brands on the market, now this number shrunk to 7.
BMW was founded on the 20th July 1917, when it all started with building plane
engines.
In 1924 there were 2194 employees in the Eisenbach factory, which built the
first Dixi's. This car is pictured on the background, the last dixi's leave
the factory here, so that BMW could take over the company.
Dixi 3/15 DA1
The charm of the DA1 Dixi 3/15 is still clearly recognizable, the last of
these 4831 machines were built more than 60 years ago.
Mechanically, they are practically the same as the Austin Seven, including
the synchronized 3 speed gearbox and an 748 cc engine Dixi 3/15 DA1 Dixi
3/15 DA4.
BMW 3/15 Limousine
(1929-32) |
| Engine |
| Cylinders |
|
4 in line |
| Bore / Stroke |
|
56 x 76 mm |
| Displacement |
|
748,5 cc |
| Compression Ratio |
|
5.6 : 1 |
| Carburetor |
|
Solex |
| Power |
|
15 hp @ 300 rpm |
| Transmission |
| Clutch |
|
Single dry clutch |
| Gearbox |
|
Not synchronized 3-gearbox |
| Chassis |
| Weight |
|
485 to 535 kg |
| Wheelbase |
|
1900 mm |
| Track, front |
|
1000 mm |
| Track, rear |
|
1030 mm |
| Tires |
|
27 x 4". Type DA4: 4.00 x 18 |
| Wheels |
|
Spokes |
| Performance |
| Top speed |
|
75 km/h |
| Fuel consumption |
|
6 l / 100 km |
| Numbers built |
|
6600 DA2
2575 DA4 |
|
![Image [click to enlarge] Image](http://www.bmwheaven.com/images/stories/image_gallery/models/other/historic/normal_dixi_silver_front.jpg) |
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BMW X3 - Sports Activity Vehicle
BMW is enlarging the highly successful X-family through the addition of a very
dynamic and versatile new vehicle: The new BMW X3 combines the outstanding agility
of a typical BMW with the broad range of practical benefits offered by a Sports
Activity Vehicle (SAV). The BMW X3 is indeed the first premium vehicle of its
kind in the SAV segment below the X5, setting out in the market to conquer roads
and tracks the world over.
The X3 combines the characteristic proportions of a Sports Activity
with both classic and new BMW design elements. The modern design language with
that unique interplay of concave and convex surfaces gives the X3 a youthful,
fresh appearance. Numerous characteristic details, particularly the re-interpretation
of the classic “Hofmeister kick” in the rear side windows, the newly
designed double kidney grille, as well as the front and rear lights underline
the unique position of this special model within the BMW range. Long wheelbase
with short overhangs and the roof line slowly dropping to the rear accentuate
the dynamic character of this Sports Activity even at a standstill. Powerfully
bulged wheel arches and the striking front end, finally, give this newcomer a
strong character full of self-confidence, emphasizing its superior stance in every
situation. |
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