Page 169 of 189

167n
RepairsIndexOverview Controls Car care Technology Data
Xenon lamp
*
The xenon lamp provides forward illu-
mination with significantly more bright-
ness and uniformity than the traditional
halogen lamp.
In a xenon lamp, an electric arc re-
places the filament in order to generate
intense illumination. A gas mixture in a
quartz glass tube with metal vapor is
ignited by a high electric voltage. The
arc that is generated is then sustained
by a lower voltage. When the lamp is
turned on there is a brief period of high
intensity. Maximum brightness is at-
tained in approx. 15 seconds.390de134
Xenon lamps provide significantly-
improved visibility, especially during
adverse weather conditions and driving
situations (driving at night in heavy rain
or through road repair areas where
there are no lane markers, for instance).
Xenon lamps make a significant contri-
bution to highway safety since other
highway users, bicyclists and motorcy-
clists in the right lane, and pedestrians
are more easily detected.
Page 170 of 189
Page 171 of 189
Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index Advanced technology
169n
RepairsIndexOverview Controls Car care Technology Data
Engine data170
Dimensions171
Weights172
Capacities173
Electrical system174
Ribbed V-belt174
Page 172 of 189
170n
BMW 323Ci BMW 328Ci
Displacement
Number of cylinders cu in (cmm) 152.2 (2,494)
6170.4 (2,793)
6
Max. output
at engine speed hp
RPM170
5,500193
5,500
Maximum torque
at engine speedlb-ft (Nm)
rpm181 (245)
3,500206 (280)
3,500
Compression ratioe
10.5 10.2
Stroke
Borein (mm)
in (mm)2.95 (75)
3.31 (84)3.31 (84)
3.31 (84)
Fuel-injection system Digital Engine Electronics (DME)
Engine data
Page 173 of 189
171n
RepairsIndexOverview Controls Car care Technology Data
462us015
Minimum turning circle Ø 34.4 feet (10.5 m).
Dimensions
Page 174 of 189
172n
Weights
BMW 323Ci BMW 328Ci
Curb weight (with one person, ready for operation, full tank of fuel, options not included)
with manual transmission
with automatic transmissionlbs (kg)
lbs (kg)3,153 (1,430)
3,213 (1,457)3,197 (1,450)
3,256 (1,477)
Approved gross vehicle weight
with manual transmission
with automatic transmissionlbs (kg)
lbs (kg)4,211 (1,910)
4,255 (1,930)4,270 (1,937)
4,314 (1,957)
Approved front axle weight lbs (kg) 1,962 (890) 1,973 (895)
Approved rear axle weight lbs (kg) 2,348 (1,065) 2,370 (1,075)
Approved roof load capacity lbs (kg) 165 (75) 165 (75)
Luggage compartment capacity cu ft (liters) 14.5 (410) 14.5 (410)
Never exceed either the approved axle weights or the gross vehicle weight.
Page 175 of 189
173n
RepairsIndexOverview Controls Car care Technology Data
Capacities
Notes
Fuel tank
reserve gal. (liters)
gal. (liters)approx. 16.6 (approx. 63)
approx. 2.1 (approx. 8)Fuel specification: Page 26
Windshield washer system/
Headlamp washer system
*
quarts (liters) approx. 5.6 (approx. 5.3) For details: Page 122
Cooling system including heater circuit quarts (liters) approx. 8.9 (approx. 8.4) For details: Page 126
Engine oil and filter change quarts (liters) approx. 6.9 (approx. 6.5) BMW High Performance
Synthetic Oil
Specifications: Page 124
Manual transmission, automatic transmission
and differential– Lifetime fluid, no fluid change
required
Page 176 of 189
174n
Electrical system Ribbed V-belt Battery 12 V, 80 AhSpark plugs NGK BKR 6 EQUP
Bosch FGR 7 DQP (under development)Water pump – AC generator – Power
steering
Ribbed V-belt 6 PK x 1538
A/C compressor
Ribbed V-belt 5 PK x 863You can obtain Original BMW
Parts and Accessories, as well as
professional advice from your autho-
rized BMW center.<