The Comparative Analysis :
BMW 330i Automatic (05 - 07) vs. BMW 320si (06 - 07)
€ 40,400
€ 33,000
€ 40,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 33,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the 330i and the 320si are absolutely identical. Both are 4520 mm long, 1817 mm wide and 1421 mm tall.
330i
320si
1421
1817
1989
1421
1817
1989
1817 mm
Width
1817 mm
1989 mm
Width Incl. Mirrors
1989 mm
1421 mm
Height
1421 mm
2760
4520
2760
4520
4520 mm
Length
4520 mm
2760 mm
Wheelbase
2760 mm
Vehicle Weight
330i
320si
1540 kg
Kerb Weight
1395 kg
1985 kg
Gross Vehicle
Weight
Weight
1840 kg
Weight Difference:
145 kg
9.42 %
General
330i
320si
E90
Generation
E90
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
330i
320si
Straight-six petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine (naturally aspirated engine)
BMW N52
Engine Series
BMW N45
N52-B30
Engine Code
N45-B20
4
Valves
4
6
Cylinders
4
2996 CC
Engine Capacity
1997 CC
254 bhp
at 6600 rpm
Power
171 bhp
at 7000 rpm
330i
254 bhp
171 bhp
320si
300 NM
at 2500 rpm
Max. Torque
200 NM
at 4250 rpm
330i
300 NM
200 NM
320si
Performance
330i
320si
155 mph
Maximum Speed
140 mph
6.6 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
92 m
0.000 sec
330i
62 mph
62
mph
mph
113 m
0.000 sec
320si
▶ REPLAY
6.06 kg/bhp
Weight-to-Power Ratio
8.16 kg/bhp
330i
6.06 kg/bhp
8.16 kg/bhp
320si
Fuel Economy / Emissions
330i
320si
Fuel Economy
31 mpg
combined
32 mpg
330i
31 mpg
32 mpg
320si
22 mpg
city
22 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
63 L
435 mi
Range
440 mi
330i
435 mi
440 mi
320si
Environmental Impact
170.4 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
168.7 kWh
330i
170.4 kWh
168.7 kWh
320si
Euro 4
Emission Standard
Euro 4
216 g/km (NEFZ)
CO2 Emissions
214 g/km (NEFZ)
Practical Convenience
330i
320si
4
Doors
4
5
No. of Seats
5
445 kg
Maximum Payload
445 kg
460 L
Boot Capacity
460 L
No data
Boot Capacity (Seats Down)
No data
