The Comparative Analysis :
BMW 320si (06 - 07) vs. BMW 318i Automatic (05 - 07)
€ 33,000
€ 28,900
€ 33,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 28,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the 320si and the 318i are absolutely identical. Both are 4520 mm long, 1817 mm wide and 1421 mm tall.
320si
318i
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
320si
318i
1395 kg
Kerb Weight
1465 kg
1840 kg
Gross Vehicle
Weight
Weight
1910 kg
Weight Difference:
70 kg
4.78 %
General
320si
318i
E90
Generation
E90
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
320si
318i
Straight-four petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine (naturally aspirated engine)
BMW N45
Engine Series
BMW N46
N45-B20
Engine Code
N46-B20
4
Valves
4
4
Cylinders
4
1997 CC
Engine Capacity
1995 CC
171 bhp
at 7000 rpm
Power
127 bhp
at 5750 rpm
320si
171 bhp
127 bhp
318i
200 NM
at 4250 rpm
Max. Torque
180 NM
at 3250 rpm
320si
200 NM
180 NM
318i
Performance
320si
318i
140 mph
Maximum Speed
128 mph
8.1 sec
Acceleration 0 to 62 mph
11 sec
62 mph
62
mph
mph
113 m
0.000 sec
320si
62 mph
62
mph
mph
153 m
0.000 sec
318i
▶ REPLAY
8.16 kg/bhp
Weight-to-Power Ratio
11.54 kg/bhp
320si
8.16 kg/bhp
11.54 kg/bhp
318i
Fuel Economy / Emissions
320si
318i
Fuel Economy
32 mpg
combined
36 mpg
320si
32 mpg
36 mpg
318i
22 mpg
city
25 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
63 L
440 mi
Range
495 mi
320si
440 mi
495 mi
318i
Environmental Impact
168.7 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).
149.7 kWh
320si
168.7 kWh
149.7 kWh
318i
Euro 4
Emission Standard
Euro 4
214 g/km (NEFZ)
CO2 Emissions
190 g/km (NEFZ)
Practical Convenience
320si
318i
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
